Implementation notes: x86, h5nano, crypto_dh/ed448goldilocks

Computer: h5nano
Architecture: x86
CPU ID: CentaurHauls-000006f8-afc9fbff
SUPERCOP version: 20141014
Operation: crypto_dh
Primitive: ed448goldilocks
TimeImplementationCompilerBenchmark dateSUPERCOP version
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2962272032gcc -m32 -march=k6-2 -O2 -fomit-frame-pointer2014102020141014
2962279532gcc -m32 -march=k6 -O2 -fomit-frame-pointer2014102020141014
2962366532gcc -m32 -march=k6-3 -O2 -fomit-frame-pointer2014102020141014

Test failure

Implementation: crypto_dh/ed448goldilocks/32
Compiler: gcc -funroll-loops -m32 -march=pentium3 -O2 -fomit-frame-pointer
error 111

Number of similar (compiler,implementation) pairs: 22, namely:
CompilerImplementations
gcc -funroll-loops -m32 -march=pentium3 -O2 -fomit-frame-pointer 32 arm32
gcc -funroll-loops -m32 -march=pentium3 -O3 -fomit-frame-pointer 32 arm32
gcc -funroll-loops -m32 -march=pentium3 -O -fomit-frame-pointer 32 arm32
gcc -funroll-loops -m32 -march=pentium3 -Os -fomit-frame-pointer 32 arm32
gcc -m32 -march=core-avx-i -O2 -fomit-frame-pointer 32
gcc -m32 -march=core-avx-i -O -fomit-frame-pointer 32
gcc -m32 -march=core-avx-i -Os -fomit-frame-pointer 32
gcc -m32 -march=corei7-avx -O2 -fomit-frame-pointer 32
gcc -m32 -march=corei7-avx -O -fomit-frame-pointer 32
gcc -m32 -march=corei7-avx -Os -fomit-frame-pointer 32
gcc -m32 -march=pentium3 -O2 -fomit-frame-pointer 32 arm32
gcc -m32 -march=pentium3 -O3 -fomit-frame-pointer 32 arm32
gcc -m32 -march=pentium3 -O -fomit-frame-pointer 32 arm32
gcc -m32 -march=pentium3 -Os -fomit-frame-pointer 32 arm32

Compiler output

Implementation: crypto_dh/ed448goldilocks/64
Compiler: gcc -funroll-loops -m32 -O2 -fomit-frame-pointer
barrett_field.c: In file included from barrett_field.h:15:0,
barrett_field.c: from barrett_field.c:5:
barrett_field.c: word.h:34:1: error: unknown type name '__uint128_t'
barrett_field.c: word.h:37:1: error: unknown type name '__int128_t'
barrett_field.c: word.h: In function 'br_is_zero':
barrett_field.c: word.h:166:5: warning: right shift count >gt;= width of type [enabled by default]
barrett_field.c: barrett_field.c: In function 'add_nr_ext_packed':
barrett_field.c: barrett_field.c:22:9: warning: right shift count >gt;= width of type [enabled by default]
barrett_field.c: barrett_field.c:26:9: warning: right shift count >gt;= width of type [enabled by default]
barrett_field.c: barrett_field.c: In function 'add_nr_packed':
barrett_field.c: barrett_field.c:41:9: warning: right shift count >gt;= width of type [enabled by default]
barrett_field.c: barrett_field.c: In function 'sub_nr_ext_packed':
barrett_field.c: barrett_field.c:59:9: warning: right shift count >gt;= width of type [enabled by default]
barrett_field.c: barrett_field.c:63:9: warning: right shift count >gt;= width of type [enabled by default]
barrett_field.c: barrett_field.c: In function 'widemac':
barrett_field.c: barrett_field.c:90:9: warning: right shift count >gt;= width of type [enabled by default]
barrett_field.c: barrett_field.c:96:9: warning: right shift count >gt;= width of type [enabled by default]
barrett_field.c: barrett_field.c: In function 'barrett_negate':
barrett_field.c: barrett_field.c:117:9: warning: right shift count >gt;= width of type [enabled by default]
barrett_field.c: barrett_field.c:122:13: warning: right shift count >gt;= width of type [enabled by default]
barrett_field.c: barrett_field.c:132:5: warning: right shift count >gt;= width of type [enabled by default]
barrett_field.c: barrett_field.c: In function 'barrett_deserialize':
barrett_field.c: barrett_field.c:277:9: warning: right shift count >gt;= width of type [enabled by default]
barrett_field.c: barrett_field.c:293:9: warning: right shift count >gt;= width of type [enabled by default]
barrett_field.c: barrett_field.c:299:5: warning: right shift count >gt;= width of type [enabled by default]
barrett_field.c: ...

Number of similar (compiler,implementation) pairs: 192, namely:
CompilerImplementations
gcc -funroll-loops -m32 -O2 -fomit-frame-pointer 64 amd64
gcc -funroll-loops -m32 -O3 -fomit-frame-pointer 64 amd64
gcc -funroll-loops -m32 -O -fomit-frame-pointer 64 amd64
gcc -funroll-loops -m32 -Os -fomit-frame-pointer 64 amd64
gcc -funroll-loops -m32 -march=athlon -O2 -fomit-frame-pointer 64 amd64
gcc -funroll-loops -m32 -march=athlon -O3 -fomit-frame-pointer 64 amd64
gcc -funroll-loops -m32 -march=athlon -O -fomit-frame-pointer 64 amd64
gcc -funroll-loops -m32 -march=athlon -Os -fomit-frame-pointer 64 amd64
gcc -funroll-loops -m32 -march=i386 -O2 -fomit-frame-pointer 64 amd64
gcc -funroll-loops -m32 -march=i386 -O3 -fomit-frame-pointer 64 amd64
gcc -funroll-loops -m32 -march=i386 -O -fomit-frame-pointer 64 amd64
gcc -funroll-loops -m32 -march=i386 -Os -fomit-frame-pointer 64 amd64
gcc -funroll-loops -m32 -march=i486 -O2 -fomit-frame-pointer 64 amd64
gcc -funroll-loops -m32 -march=i486 -O3 -fomit-frame-pointer 64 amd64
gcc -funroll-loops -m32 -march=i486 -O -fomit-frame-pointer 64 amd64
gcc -funroll-loops -m32 -march=i486 -Os -fomit-frame-pointer 64 amd64
gcc -funroll-loops -m32 -march=k6-2 -O2 -fomit-frame-pointer 64 amd64
gcc -funroll-loops -m32 -march=k6-2 -O3 -fomit-frame-pointer 64 amd64
gcc -funroll-loops -m32 -march=k6-2 -O -fomit-frame-pointer 64 amd64
gcc -funroll-loops -m32 -march=k6-2 -Os -fomit-frame-pointer 64 amd64
gcc -funroll-loops -m32 -march=k6-3 -O2 -fomit-frame-pointer 64 amd64
gcc -funroll-loops -m32 -march=k6-3 -O3 -fomit-frame-pointer 64 amd64
gcc -funroll-loops -m32 -march=k6-3 -O -fomit-frame-pointer 64 amd64
gcc -funroll-loops -m32 -march=k6-3 -Os -fomit-frame-pointer 64 amd64
gcc -funroll-loops -m32 -march=k6 -O2 -fomit-frame-pointer 64 amd64
gcc -funroll-loops -m32 -march=k6 -O3 -fomit-frame-pointer 64 amd64
gcc -funroll-loops -m32 -march=k6 -O -fomit-frame-pointer 64 amd64
gcc -funroll-loops -m32 -march=k6 -Os -fomit-frame-pointer 64 amd64
gcc -funroll-loops -m32 -march=pentium-mmx -O2 -fomit-frame-pointer 64 amd64
gcc -funroll-loops -m32 -march=pentium-mmx -O3 -fomit-frame-pointer 64 amd64
gcc -funroll-loops -m32 -march=pentium-mmx -O -fomit-frame-pointer 64 amd64
gcc -funroll-loops -m32 -march=pentium-mmx -Os -fomit-frame-pointer 64 amd64
gcc -funroll-loops -m32 -march=pentium2 -O2 -fomit-frame-pointer 64 amd64
gcc -funroll-loops -m32 -march=pentium2 -O3 -fomit-frame-pointer 64 amd64
gcc -funroll-loops -m32 -march=pentium2 -O -fomit-frame-pointer 64 amd64
gcc -funroll-loops -m32 -march=pentium2 -Os -fomit-frame-pointer 64 amd64
gcc -funroll-loops -m32 -march=pentium3 -O2 -fomit-frame-pointer 64 amd64
gcc -funroll-loops -m32 -march=pentium3 -O3 -fomit-frame-pointer 64 amd64
gcc -funroll-loops -m32 -march=pentium3 -O -fomit-frame-pointer 64 amd64
gcc -funroll-loops -m32 -march=pentium3 -Os -fomit-frame-pointer 64 amd64
gcc -funroll-loops -m32 -march=pentium -O2 -fomit-frame-pointer 64 amd64
gcc -funroll-loops -m32 -march=pentium -O3 -fomit-frame-pointer 64 amd64
gcc -funroll-loops -m32 -march=pentium -O -fomit-frame-pointer 64 amd64
gcc -funroll-loops -m32 -march=pentium -Os -fomit-frame-pointer 64 amd64
gcc -funroll-loops -m32 -march=pentiumpro -O2 -fomit-frame-pointer 64 amd64
gcc -funroll-loops -m32 -march=pentiumpro -O3 -fomit-frame-pointer 64 amd64
gcc -funroll-loops -m32 -march=pentiumpro -O -fomit-frame-pointer 64 amd64
gcc -funroll-loops -m32 -march=pentiumpro -Os -fomit-frame-pointer 64 amd64
gcc -m32 -O2 -fomit-frame-pointer 64 amd64
gcc -m32 -O3 -fomit-frame-pointer 64 amd64
gcc -m32 -O -fomit-frame-pointer 64 amd64
gcc -m32 -Os -fomit-frame-pointer 64 amd64
gcc -m32 -march=athlon -O2 -fomit-frame-pointer 64 amd64
gcc -m32 -march=athlon -O3 -fomit-frame-pointer 64 amd64
gcc -m32 -march=athlon -O -fomit-frame-pointer 64 amd64
gcc -m32 -march=athlon -Os -fomit-frame-pointer 64 amd64
gcc -m32 -march=i386 -O2 -fomit-frame-pointer 64 amd64
gcc -m32 -march=i386 -O3 -fomit-frame-pointer 64 amd64
gcc -m32 -march=i386 -O -fomit-frame-pointer 64 amd64
gcc -m32 -march=i386 -Os -fomit-frame-pointer 64 amd64
gcc -m32 -march=i486 -O2 -fomit-frame-pointer 64 amd64
gcc -m32 -march=i486 -O3 -fomit-frame-pointer 64 amd64
gcc -m32 -march=i486 -O -fomit-frame-pointer 64 amd64
gcc -m32 -march=i486 -Os -fomit-frame-pointer 64 amd64
gcc -m32 -march=k6-2 -O2 -fomit-frame-pointer 64 amd64
gcc -m32 -march=k6-2 -O3 -fomit-frame-pointer 64 amd64
gcc -m32 -march=k6-2 -O -fomit-frame-pointer 64 amd64
gcc -m32 -march=k6-2 -Os -fomit-frame-pointer 64 amd64
gcc -m32 -march=k6-3 -O2 -fomit-frame-pointer 64 amd64
gcc -m32 -march=k6-3 -O3 -fomit-frame-pointer 64 amd64
gcc -m32 -march=k6-3 -O -fomit-frame-pointer 64 amd64
gcc -m32 -march=k6-3 -Os -fomit-frame-pointer 64 amd64
gcc -m32 -march=k6 -O2 -fomit-frame-pointer 64 amd64
gcc -m32 -march=k6 -O3 -fomit-frame-pointer 64 amd64
gcc -m32 -march=k6 -O -fomit-frame-pointer 64 amd64
gcc -m32 -march=k6 -Os -fomit-frame-pointer 64 amd64
gcc -m32 -march=pentium-mmx -O2 -fomit-frame-pointer 64 amd64
gcc -m32 -march=pentium-mmx -O3 -fomit-frame-pointer 64 amd64
gcc -m32 -march=pentium-mmx -O -fomit-frame-pointer 64 amd64
gcc -m32 -march=pentium-mmx -Os -fomit-frame-pointer 64 amd64
gcc -m32 -march=pentium2 -O2 -fomit-frame-pointer 64 amd64
gcc -m32 -march=pentium2 -O3 -fomit-frame-pointer 64 amd64
gcc -m32 -march=pentium2 -O -fomit-frame-pointer 64 amd64
gcc -m32 -march=pentium2 -Os -fomit-frame-pointer 64 amd64
gcc -m32 -march=pentium3 -O2 -fomit-frame-pointer 64 amd64
gcc -m32 -march=pentium3 -O3 -fomit-frame-pointer 64 amd64
gcc -m32 -march=pentium3 -O -fomit-frame-pointer 64 amd64
gcc -m32 -march=pentium3 -Os -fomit-frame-pointer 64 amd64
gcc -m32 -march=pentium -O2 -fomit-frame-pointer 64 amd64
gcc -m32 -march=pentium -O3 -fomit-frame-pointer 64 amd64
gcc -m32 -march=pentium -O -fomit-frame-pointer 64 amd64
gcc -m32 -march=pentium -Os -fomit-frame-pointer 64 amd64
gcc -m32 -march=pentiumpro -O2 -fomit-frame-pointer 64 amd64
gcc -m32 -march=pentiumpro -O3 -fomit-frame-pointer 64 amd64
gcc -m32 -march=pentiumpro -O -fomit-frame-pointer 64 amd64
gcc -m32 -march=pentiumpro -Os -fomit-frame-pointer 64 amd64

Compiler output

Implementation: crypto_dh/ed448goldilocks/neon
Compiler: gcc -funroll-loops -m32 -O2 -fomit-frame-pointer
crandom.c: In file included from magic.h:15:0,
crandom.c: from crandom.c:11:
crandom.c: p448.h: In function 'p448_weak_reduce':
crandom.c: p448.h:314:14: error: incompatible types when initializing type 'uint32x2_t' using type 'int'
crandom.c: p448.h:318:15: error: incompatible types when assigning to type 'uint32x2_t' from type 'int'
crandom.c: p448.h:320:5: error: can't convert between vector values of different size

Number of similar (compiler,implementation) pairs: 166, namely:
CompilerImplementations
gcc -funroll-loops -m32 -O2 -fomit-frame-pointer neon
gcc -funroll-loops -m32 -O3 -fomit-frame-pointer neon
gcc -funroll-loops -m32 -O -fomit-frame-pointer neon
gcc -funroll-loops -m32 -Os -fomit-frame-pointer neon
gcc -funroll-loops -m32 -march=athlon -O2 -fomit-frame-pointer neon
gcc -funroll-loops -m32 -march=athlon -O3 -fomit-frame-pointer neon
gcc -funroll-loops -m32 -march=athlon -O -fomit-frame-pointer neon
gcc -funroll-loops -m32 -march=athlon -Os -fomit-frame-pointer neon
gcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer neon
gcc -funroll-loops -m32 -march=barcelona -O3 -fomit-frame-pointer neon
gcc -funroll-loops -m32 -march=barcelona -O -fomit-frame-pointer neon
gcc -funroll-loops -m32 -march=barcelona -Os -fomit-frame-pointer neon
gcc -funroll-loops -m32 -march=i386 -O2 -fomit-frame-pointer neon
gcc -funroll-loops -m32 -march=i386 -O3 -fomit-frame-pointer neon
gcc -funroll-loops -m32 -march=i386 -O -fomit-frame-pointer neon
gcc -funroll-loops -m32 -march=i386 -Os -fomit-frame-pointer neon
gcc -funroll-loops -m32 -march=i486 -O2 -fomit-frame-pointer neon
gcc -funroll-loops -m32 -march=i486 -O3 -fomit-frame-pointer neon
gcc -funroll-loops -m32 -march=i486 -O -fomit-frame-pointer neon
gcc -funroll-loops -m32 -march=i486 -Os -fomit-frame-pointer neon
gcc -funroll-loops -m32 -march=k6-2 -O2 -fomit-frame-pointer neon
gcc -funroll-loops -m32 -march=k6-2 -O3 -fomit-frame-pointer neon
gcc -funroll-loops -m32 -march=k6-2 -O -fomit-frame-pointer neon
gcc -funroll-loops -m32 -march=k6-2 -Os -fomit-frame-pointer neon
gcc -funroll-loops -m32 -march=k6-3 -O2 -fomit-frame-pointer neon
gcc -funroll-loops -m32 -march=k6-3 -O3 -fomit-frame-pointer neon
gcc -funroll-loops -m32 -march=k6-3 -O -fomit-frame-pointer neon
gcc -funroll-loops -m32 -march=k6-3 -Os -fomit-frame-pointer neon
gcc -funroll-loops -m32 -march=k6 -O2 -fomit-frame-pointer neon
gcc -funroll-loops -m32 -march=k6 -O3 -fomit-frame-pointer neon
gcc -funroll-loops -m32 -march=k6 -O -fomit-frame-pointer neon
gcc -funroll-loops -m32 -march=k6 -Os -fomit-frame-pointer neon
gcc -funroll-loops -m32 -march=k8 -O2 -fomit-frame-pointer neon
gcc -funroll-loops -m32 -march=k8 -O3 -fomit-frame-pointer neon
gcc -funroll-loops -m32 -march=k8 -O -fomit-frame-pointer neon
gcc -funroll-loops -m32 -march=k8 -Os -fomit-frame-pointer neon
gcc -funroll-loops -m32 -march=nocona -O2 -fomit-frame-pointer neon
gcc -funroll-loops -m32 -march=nocona -O3 -fomit-frame-pointer neon
gcc -funroll-loops -m32 -march=nocona -O -fomit-frame-pointer neon
gcc -funroll-loops -m32 -march=nocona -Os -fomit-frame-pointer neon
gcc -funroll-loops -m32 -march=pentium-m -O2 -fomit-frame-pointer neon
gcc -funroll-loops -m32 -march=pentium-m -O3 -fomit-frame-pointer neon
gcc -funroll-loops -m32 -march=pentium-m -O -fomit-frame-pointer neon
gcc -funroll-loops -m32 -march=pentium-m -Os -fomit-frame-pointer neon
gcc -funroll-loops -m32 -march=pentium-mmx -O2 -fomit-frame-pointer neon
gcc -funroll-loops -m32 -march=pentium-mmx -O3 -fomit-frame-pointer neon
gcc -funroll-loops -m32 -march=pentium-mmx -O -fomit-frame-pointer neon
gcc -funroll-loops -m32 -march=pentium-mmx -Os -fomit-frame-pointer neon
gcc -funroll-loops -m32 -march=pentium2 -O2 -fomit-frame-pointer neon
gcc -funroll-loops -m32 -march=pentium2 -O3 -fomit-frame-pointer neon
gcc -funroll-loops -m32 -march=pentium2 -O -fomit-frame-pointer neon
gcc -funroll-loops -m32 -march=pentium2 -Os -fomit-frame-pointer neon
gcc -funroll-loops -m32 -march=pentium3 -O2 -fomit-frame-pointer neon
gcc -funroll-loops -m32 -march=pentium3 -O3 -fomit-frame-pointer neon
gcc -funroll-loops -m32 -march=pentium3 -O -fomit-frame-pointer neon
gcc -funroll-loops -m32 -march=pentium3 -Os -fomit-frame-pointer neon
gcc -funroll-loops -m32 -march=pentium4 -O2 -fomit-frame-pointer neon
gcc -funroll-loops -m32 -march=pentium4 -O3 -fomit-frame-pointer neon
gcc -funroll-loops -m32 -march=pentium4 -O -fomit-frame-pointer neon
gcc -funroll-loops -m32 -march=pentium4 -Os -fomit-frame-pointer neon
gcc -funroll-loops -m32 -march=pentium -O2 -fomit-frame-pointer neon
gcc -funroll-loops -m32 -march=pentium -O3 -fomit-frame-pointer neon
gcc -funroll-loops -m32 -march=pentium -O -fomit-frame-pointer neon
gcc -funroll-loops -m32 -march=pentium -Os -fomit-frame-pointer neon
gcc -funroll-loops -m32 -march=pentiumpro -O2 -fomit-frame-pointer neon
gcc -funroll-loops -m32 -march=pentiumpro -O3 -fomit-frame-pointer neon
gcc -funroll-loops -m32 -march=pentiumpro -O -fomit-frame-pointer neon
gcc -funroll-loops -m32 -march=pentiumpro -Os -fomit-frame-pointer neon
gcc -funroll-loops -m32 -march=prescott -O2 -fomit-frame-pointer neon
gcc -funroll-loops -m32 -march=prescott -O3 -fomit-frame-pointer neon
gcc -funroll-loops -m32 -march=prescott -O -fomit-frame-pointer neon
gcc -funroll-loops -m32 -march=prescott -Os -fomit-frame-pointer neon
gcc -m32 -O2 -fomit-frame-pointer neon
gcc -m32 -O3 -fomit-frame-pointer neon
gcc -m32 -O -fomit-frame-pointer neon
gcc -m32 -Os -fomit-frame-pointer neon
gcc -m32 -march=athlon -O2 -fomit-frame-pointer neon
gcc -m32 -march=athlon -O3 -fomit-frame-pointer neon
gcc -m32 -march=athlon -O -fomit-frame-pointer neon
gcc -m32 -march=athlon -Os -fomit-frame-pointer neon
gcc -m32 -march=core-avx-i -O2 -fomit-frame-pointer neon
gcc -m32 -march=core-avx-i -O -fomit-frame-pointer neon
gcc -m32 -march=core-avx-i -Os -fomit-frame-pointer neon
gcc -m32 -march=core2 -O2 -fomit-frame-pointer neon
gcc -m32 -march=core2 -O3 -fomit-frame-pointer neon
gcc -m32 -march=core2 -O -fomit-frame-pointer neon
gcc -m32 -march=core2 -Os -fomit-frame-pointer neon
gcc -m32 -march=core2 -msse4.1 -O2 -fomit-frame-pointer neon
gcc -m32 -march=core2 -msse4.1 -O3 -fomit-frame-pointer neon
gcc -m32 -march=core2 -msse4.1 -O -fomit-frame-pointer neon
gcc -m32 -march=core2 -msse4.1 -Os -fomit-frame-pointer neon
gcc -m32 -march=core2 -msse4 -O2 -fomit-frame-pointer neon
gcc -m32 -march=core2 -msse4 -O3 -fomit-frame-pointer neon
gcc -m32 -march=core2 -msse4 -O -fomit-frame-pointer neon
gcc -m32 -march=core2 -msse4 -Os -fomit-frame-pointer neon
gcc -m32 -march=corei7-avx -O2 -fomit-frame-pointer neon
gcc -m32 -march=corei7-avx -O -fomit-frame-pointer neon
gcc -m32 -march=corei7-avx -Os -fomit-frame-pointer neon
gcc -m32 -march=corei7 -O2 -fomit-frame-pointer neon
gcc -m32 -march=corei7 -O3 -fomit-frame-pointer neon
gcc -m32 -march=corei7 -O -fomit-frame-pointer neon
gcc -m32 -march=corei7 -Os -fomit-frame-pointer neon
gcc -m32 -march=i386 -O2 -fomit-frame-pointer neon
gcc -m32 -march=i386 -O3 -fomit-frame-pointer neon
gcc -m32 -march=i386 -O -fomit-frame-pointer neon
gcc -m32 -march=i386 -Os -fomit-frame-pointer neon
gcc -m32 -march=i486 -O2 -fomit-frame-pointer neon
gcc -m32 -march=i486 -O3 -fomit-frame-pointer neon
gcc -m32 -march=i486 -O -fomit-frame-pointer neon
gcc -m32 -march=i486 -Os -fomit-frame-pointer neon
gcc -m32 -march=k6-2 -O2 -fomit-frame-pointer neon
gcc -m32 -march=k6-2 -O3 -fomit-frame-pointer neon
gcc -m32 -march=k6-2 -O -fomit-frame-pointer neon
gcc -m32 -march=k6-2 -Os -fomit-frame-pointer neon
gcc -m32 -march=k6-3 -O2 -fomit-frame-pointer neon
gcc -m32 -march=k6-3 -O3 -fomit-frame-pointer neon
gcc -m32 -march=k6-3 -O -fomit-frame-pointer neon
gcc -m32 -march=k6-3 -Os -fomit-frame-pointer neon
gcc -m32 -march=k6 -O2 -fomit-frame-pointer neon
gcc -m32 -march=k6 -O3 -fomit-frame-pointer neon
gcc -m32 -march=k6 -O -fomit-frame-pointer neon
gcc -m32 -march=k6 -Os -fomit-frame-pointer neon
gcc -m32 -march=k8 -O2 -fomit-frame-pointer neon
gcc -m32 -march=k8 -O3 -fomit-frame-pointer neon
gcc -m32 -march=k8 -O -fomit-frame-pointer neon
gcc -m32 -march=k8 -Os -fomit-frame-pointer neon
gcc -m32 -march=native -mtune=native -O2 -fomit-frame-pointer neon
gcc -m32 -march=native -mtune=native -O3 -fomit-frame-pointer neon
gcc -m32 -march=native -mtune=native -O -fomit-frame-pointer neon
gcc -m32 -march=native -mtune=native -Os -fomit-frame-pointer neon
gcc -m32 -march=nocona -O2 -fomit-frame-pointer neon
gcc -m32 -march=nocona -O3 -fomit-frame-pointer neon
gcc -m32 -march=nocona -O -fomit-frame-pointer neon
gcc -m32 -march=nocona -Os -fomit-frame-pointer neon
gcc -m32 -march=pentium-m -O2 -fomit-frame-pointer neon
gcc -m32 -march=pentium-m -O3 -fomit-frame-pointer neon
gcc -m32 -march=pentium-m -O -fomit-frame-pointer neon
gcc -m32 -march=pentium-m -Os -fomit-frame-pointer neon
gcc -m32 -march=pentium-mmx -O2 -fomit-frame-pointer neon
gcc -m32 -march=pentium-mmx -O3 -fomit-frame-pointer neon
gcc -m32 -march=pentium-mmx -O -fomit-frame-pointer neon
gcc -m32 -march=pentium-mmx -Os -fomit-frame-pointer neon
gcc -m32 -march=pentium2 -O2 -fomit-frame-pointer neon
gcc -m32 -march=pentium2 -O3 -fomit-frame-pointer neon
gcc -m32 -march=pentium2 -O -fomit-frame-pointer neon
gcc -m32 -march=pentium2 -Os -fomit-frame-pointer neon
gcc -m32 -march=pentium3 -O2 -fomit-frame-pointer neon
gcc -m32 -march=pentium3 -O3 -fomit-frame-pointer neon
gcc -m32 -march=pentium3 -O -fomit-frame-pointer neon
gcc -m32 -march=pentium3 -Os -fomit-frame-pointer neon
gcc -m32 -march=pentium4 -O2 -fomit-frame-pointer neon
gcc -m32 -march=pentium4 -O3 -fomit-frame-pointer neon
gcc -m32 -march=pentium4 -O -fomit-frame-pointer neon
gcc -m32 -march=pentium4 -Os -fomit-frame-pointer neon
gcc -m32 -march=pentium -O2 -fomit-frame-pointer neon
gcc -m32 -march=pentium -O3 -fomit-frame-pointer neon
gcc -m32 -march=pentium -O -fomit-frame-pointer neon
gcc -m32 -march=pentium -Os -fomit-frame-pointer neon
gcc -m32 -march=pentiumpro -O2 -fomit-frame-pointer neon
gcc -m32 -march=pentiumpro -O3 -fomit-frame-pointer neon
gcc -m32 -march=pentiumpro -O -fomit-frame-pointer neon
gcc -m32 -march=pentiumpro -Os -fomit-frame-pointer neon
gcc -m32 -march=prescott -O2 -fomit-frame-pointer neon
gcc -m32 -march=prescott -O3 -fomit-frame-pointer neon
gcc -m32 -march=prescott -O -fomit-frame-pointer neon
gcc -m32 -march=prescott -Os -fomit-frame-pointer neon

Compiler output

Implementation: crypto_dh/ed448goldilocks/32
Compiler: gcc -funroll-loops -m32 -O2 -fomit-frame-pointer
ec_point.c: ec_point.c: In function 'elligator_2s_inject':
ec_point.c: ec_point.c:864:5: warning: this decimal constant is unsigned only in ISO C90 [enabled by default]

Number of similar (compiler,implementation) pairs: 244, namely:
CompilerImplementations
gcc -funroll-loops -m32 -O2 -fomit-frame-pointer 32 arm32
gcc -funroll-loops -m32 -O3 -fomit-frame-pointer 32 arm32
gcc -funroll-loops -m32 -O -fomit-frame-pointer 32 arm32
gcc -funroll-loops -m32 -Os -fomit-frame-pointer 32 arm32
gcc -funroll-loops -m32 -march=athlon -O2 -fomit-frame-pointer 32 arm32
gcc -funroll-loops -m32 -march=athlon -O3 -fomit-frame-pointer 32 arm32
gcc -funroll-loops -m32 -march=athlon -O -fomit-frame-pointer 32 arm32
gcc -funroll-loops -m32 -march=athlon -Os -fomit-frame-pointer 32 arm32
gcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer 32
gcc -funroll-loops -m32 -march=barcelona -O3 -fomit-frame-pointer 32
gcc -funroll-loops -m32 -march=barcelona -O -fomit-frame-pointer 32
gcc -funroll-loops -m32 -march=barcelona -Os -fomit-frame-pointer 32
gcc -funroll-loops -m32 -march=i486 -O2 -fomit-frame-pointer 32 arm32
gcc -funroll-loops -m32 -march=i486 -O3 -fomit-frame-pointer 32 arm32
gcc -funroll-loops -m32 -march=i486 -O -fomit-frame-pointer 32 arm32
gcc -funroll-loops -m32 -march=i486 -Os -fomit-frame-pointer 32 arm32
gcc -funroll-loops -m32 -march=k6-2 -O2 -fomit-frame-pointer arm32
gcc -funroll-loops -m32 -march=k6-2 -O3 -fomit-frame-pointer 32 arm32
gcc -funroll-loops -m32 -march=k6-2 -O -fomit-frame-pointer 32 arm32
gcc -funroll-loops -m32 -march=k6-2 -Os -fomit-frame-pointer 32 arm32
gcc -funroll-loops -m32 -march=k6-3 -O2 -fomit-frame-pointer arm32
gcc -funroll-loops -m32 -march=k6-3 -O3 -fomit-frame-pointer 32 arm32
gcc -funroll-loops -m32 -march=k6-3 -O -fomit-frame-pointer 32 arm32
gcc -funroll-loops -m32 -march=k6-3 -Os -fomit-frame-pointer 32 arm32
gcc -funroll-loops -m32 -march=k6 -O2 -fomit-frame-pointer 32 arm32
gcc -funroll-loops -m32 -march=k6 -O3 -fomit-frame-pointer 32 arm32
gcc -funroll-loops -m32 -march=k6 -O -fomit-frame-pointer 32 arm32
gcc -funroll-loops -m32 -march=k6 -Os -fomit-frame-pointer 32 arm32
gcc -funroll-loops -m32 -march=k8 -O2 -fomit-frame-pointer 32
gcc -funroll-loops -m32 -march=k8 -O3 -fomit-frame-pointer 32
gcc -funroll-loops -m32 -march=k8 -O -fomit-frame-pointer 32
gcc -funroll-loops -m32 -march=k8 -Os -fomit-frame-pointer 32
gcc -funroll-loops -m32 -march=nocona -O2 -fomit-frame-pointer 32
gcc -funroll-loops -m32 -march=nocona -O3 -fomit-frame-pointer 32
gcc -funroll-loops -m32 -march=nocona -O -fomit-frame-pointer 32
gcc -funroll-loops -m32 -march=nocona -Os -fomit-frame-pointer 32
gcc -funroll-loops -m32 -march=pentium-m -O2 -fomit-frame-pointer 32
gcc -funroll-loops -m32 -march=pentium-m -O3 -fomit-frame-pointer 32
gcc -funroll-loops -m32 -march=pentium-m -O -fomit-frame-pointer 32
gcc -funroll-loops -m32 -march=pentium-m -Os -fomit-frame-pointer 32
gcc -funroll-loops -m32 -march=pentium-mmx -O2 -fomit-frame-pointer 32 arm32
gcc -funroll-loops -m32 -march=pentium-mmx -O3 -fomit-frame-pointer 32 arm32
gcc -funroll-loops -m32 -march=pentium-mmx -O -fomit-frame-pointer 32 arm32
gcc -funroll-loops -m32 -march=pentium-mmx -Os -fomit-frame-pointer 32 arm32
gcc -funroll-loops -m32 -march=pentium2 -O2 -fomit-frame-pointer 32 arm32
gcc -funroll-loops -m32 -march=pentium2 -O3 -fomit-frame-pointer 32 arm32
gcc -funroll-loops -m32 -march=pentium2 -O -fomit-frame-pointer 32 arm32
gcc -funroll-loops -m32 -march=pentium2 -Os -fomit-frame-pointer 32 arm32
gcc -funroll-loops -m32 -march=pentium3 -O2 -fomit-frame-pointer 32 arm32
gcc -funroll-loops -m32 -march=pentium3 -O3 -fomit-frame-pointer 32 arm32
gcc -funroll-loops -m32 -march=pentium3 -O -fomit-frame-pointer 32 arm32
gcc -funroll-loops -m32 -march=pentium3 -Os -fomit-frame-pointer 32 arm32
gcc -funroll-loops -m32 -march=pentium4 -O2 -fomit-frame-pointer 32
gcc -funroll-loops -m32 -march=pentium4 -O3 -fomit-frame-pointer 32
gcc -funroll-loops -m32 -march=pentium4 -O -fomit-frame-pointer 32
gcc -funroll-loops -m32 -march=pentium4 -Os -fomit-frame-pointer 32
gcc -funroll-loops -m32 -march=pentium -O2 -fomit-frame-pointer 32 arm32
gcc -funroll-loops -m32 -march=pentium -O3 -fomit-frame-pointer 32 arm32
gcc -funroll-loops -m32 -march=pentium -O -fomit-frame-pointer 32 arm32
gcc -funroll-loops -m32 -march=pentium -Os -fomit-frame-pointer 32 arm32
gcc -funroll-loops -m32 -march=pentiumpro -O2 -fomit-frame-pointer 32 arm32
gcc -funroll-loops -m32 -march=pentiumpro -O3 -fomit-frame-pointer 32 arm32
gcc -funroll-loops -m32 -march=pentiumpro -O -fomit-frame-pointer 32 arm32
gcc -funroll-loops -m32 -march=pentiumpro -Os -fomit-frame-pointer 32 arm32
gcc -funroll-loops -m32 -march=prescott -O2 -fomit-frame-pointer 32
gcc -funroll-loops -m32 -march=prescott -O3 -fomit-frame-pointer 32
gcc -funroll-loops -m32 -march=prescott -O -fomit-frame-pointer 32
gcc -funroll-loops -m32 -march=prescott -Os -fomit-frame-pointer 32
gcc -m32 -O2 -fomit-frame-pointer 32 arm32
gcc -m32 -O3 -fomit-frame-pointer 32 arm32
gcc -m32 -O -fomit-frame-pointer 32 arm32
gcc -m32 -Os -fomit-frame-pointer 32 arm32
gcc -m32 -march=athlon -O2 -fomit-frame-pointer 32 arm32
gcc -m32 -march=athlon -O3 -fomit-frame-pointer 32 arm32
gcc -m32 -march=athlon -O -fomit-frame-pointer 32 arm32
gcc -m32 -march=athlon -Os -fomit-frame-pointer 32 arm32
gcc -m32 -march=core-avx-i -O2 -fomit-frame-pointer 32
gcc -m32 -march=core-avx-i -O -fomit-frame-pointer 32
gcc -m32 -march=core-avx-i -Os -fomit-frame-pointer 32
gcc -m32 -march=core2 -O2 -fomit-frame-pointer 32
gcc -m32 -march=core2 -O3 -fomit-frame-pointer 32
gcc -m32 -march=core2 -O -fomit-frame-pointer 32
gcc -m32 -march=core2 -Os -fomit-frame-pointer 32
gcc -m32 -march=core2 -msse4.1 -O2 -fomit-frame-pointer 32
gcc -m32 -march=core2 -msse4.1 -O3 -fomit-frame-pointer 32
gcc -m32 -march=core2 -msse4.1 -O -fomit-frame-pointer 32
gcc -m32 -march=core2 -msse4.1 -Os -fomit-frame-pointer 32
gcc -m32 -march=core2 -msse4 -O2 -fomit-frame-pointer 32
gcc -m32 -march=core2 -msse4 -O3 -fomit-frame-pointer 32
gcc -m32 -march=core2 -msse4 -O -fomit-frame-pointer 32
gcc -m32 -march=core2 -msse4 -Os -fomit-frame-pointer 32
gcc -m32 -march=corei7-avx -O2 -fomit-frame-pointer 32
gcc -m32 -march=corei7-avx -O -fomit-frame-pointer 32
gcc -m32 -march=corei7-avx -Os -fomit-frame-pointer 32
gcc -m32 -march=corei7 -O2 -fomit-frame-pointer 32
gcc -m32 -march=corei7 -O3 -fomit-frame-pointer 32
gcc -m32 -march=corei7 -O -fomit-frame-pointer 32
gcc -m32 -march=corei7 -Os -fomit-frame-pointer 32
gcc -m32 -march=i486 -O2 -fomit-frame-pointer 32 arm32
gcc -m32 -march=i486 -O3 -fomit-frame-pointer 32 arm32
gcc -m32 -march=i486 -O -fomit-frame-pointer 32 arm32
gcc -m32 -march=i486 -Os -fomit-frame-pointer 32 arm32
gcc -m32 -march=k6-2 -O2 -fomit-frame-pointer 32 arm32
gcc -m32 -march=k6-2 -O3 -fomit-frame-pointer 32 arm32
gcc -m32 -march=k6-2 -O -fomit-frame-pointer 32 arm32
gcc -m32 -march=k6-2 -Os -fomit-frame-pointer 32 arm32
gcc -m32 -march=k6-3 -O2 -fomit-frame-pointer 32 arm32
gcc -m32 -march=k6-3 -O3 -fomit-frame-pointer 32 arm32
gcc -m32 -march=k6-3 -O -fomit-frame-pointer 32 arm32
gcc -m32 -march=k6-3 -Os -fomit-frame-pointer 32 arm32
gcc -m32 -march=k6 -O2 -fomit-frame-pointer 32 arm32
gcc -m32 -march=k6 -O3 -fomit-frame-pointer 32 arm32
gcc -m32 -march=k6 -O -fomit-frame-pointer 32 arm32
gcc -m32 -march=k6 -Os -fomit-frame-pointer 32 arm32
gcc -m32 -march=k8 -O2 -fomit-frame-pointer 32
gcc -m32 -march=k8 -O3 -fomit-frame-pointer 32
gcc -m32 -march=k8 -O -fomit-frame-pointer 32
gcc -m32 -march=k8 -Os -fomit-frame-pointer 32
gcc -m32 -march=native -mtune=native -O2 -fomit-frame-pointer 32
gcc -m32 -march=native -mtune=native -O3 -fomit-frame-pointer 32
gcc -m32 -march=native -mtune=native -O -fomit-frame-pointer 32
gcc -m32 -march=native -mtune=native -Os -fomit-frame-pointer 32
gcc -m32 -march=nocona -O2 -fomit-frame-pointer 32
gcc -m32 -march=nocona -O3 -fomit-frame-pointer 32
gcc -m32 -march=nocona -O -fomit-frame-pointer 32
gcc -m32 -march=nocona -Os -fomit-frame-pointer 32
gcc -m32 -march=pentium-m -O2 -fomit-frame-pointer 32
gcc -m32 -march=pentium-m -O3 -fomit-frame-pointer 32
gcc -m32 -march=pentium-m -O -fomit-frame-pointer 32
gcc -m32 -march=pentium-m -Os -fomit-frame-pointer 32
gcc -m32 -march=pentium-mmx -O2 -fomit-frame-pointer 32 arm32
gcc -m32 -march=pentium-mmx -O3 -fomit-frame-pointer 32 arm32
gcc -m32 -march=pentium-mmx -O -fomit-frame-pointer 32 arm32
gcc -m32 -march=pentium-mmx -Os -fomit-frame-pointer 32 arm32
gcc -m32 -march=pentium2 -O2 -fomit-frame-pointer 32 arm32
gcc -m32 -march=pentium2 -O3 -fomit-frame-pointer 32 arm32
gcc -m32 -march=pentium2 -O -fomit-frame-pointer 32 arm32
gcc -m32 -march=pentium2 -Os -fomit-frame-pointer 32 arm32
gcc -m32 -march=pentium3 -O2 -fomit-frame-pointer 32 arm32
gcc -m32 -march=pentium3 -O3 -fomit-frame-pointer 32 arm32
gcc -m32 -march=pentium3 -O -fomit-frame-pointer 32 arm32
gcc -m32 -march=pentium3 -Os -fomit-frame-pointer 32 arm32
gcc -m32 -march=pentium4 -O2 -fomit-frame-pointer 32
gcc -m32 -march=pentium4 -O3 -fomit-frame-pointer 32
gcc -m32 -march=pentium4 -O -fomit-frame-pointer 32
gcc -m32 -march=pentium4 -Os -fomit-frame-pointer 32
gcc -m32 -march=pentium -O2 -fomit-frame-pointer 32 arm32
gcc -m32 -march=pentium -O3 -fomit-frame-pointer 32 arm32
gcc -m32 -march=pentium -O -fomit-frame-pointer 32 arm32
gcc -m32 -march=pentium -Os -fomit-frame-pointer 32 arm32
gcc -m32 -march=pentiumpro -O2 -fomit-frame-pointer 32 arm32
gcc -m32 -march=pentiumpro -O3 -fomit-frame-pointer 32 arm32
gcc -m32 -march=pentiumpro -O -fomit-frame-pointer 32 arm32
gcc -m32 -march=pentiumpro -Os -fomit-frame-pointer 32 arm32
gcc -m32 -march=prescott -O2 -fomit-frame-pointer 32
gcc -m32 -march=prescott -O3 -fomit-frame-pointer 32
gcc -m32 -march=prescott -O -fomit-frame-pointer 32
gcc -m32 -march=prescott -Os -fomit-frame-pointer 32

Compiler output

Implementation: crypto_dh/ed448goldilocks/64
Compiler: gcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer
barrett_field.c: In file included from barrett_field.h:15:0,
barrett_field.c: from barrett_field.c:5:
barrett_field.c: word.h:34:1: error: unknown type name '__uint128_t'
barrett_field.c: word.h:37:1: error: unknown type name '__int128_t'
barrett_field.c: barrett_field.c: In function 'add_nr_ext_packed':
barrett_field.c: barrett_field.c:22:9: warning: right shift count >gt;= width of type [enabled by default]
barrett_field.c: barrett_field.c:26:9: warning: right shift count >gt;= width of type [enabled by default]
barrett_field.c: barrett_field.c: In function 'add_nr_packed':
barrett_field.c: barrett_field.c:41:9: warning: right shift count >gt;= width of type [enabled by default]
barrett_field.c: barrett_field.c: In function 'sub_nr_ext_packed':
barrett_field.c: barrett_field.c:59:9: warning: right shift count >gt;= width of type [enabled by default]
barrett_field.c: barrett_field.c:63:9: warning: right shift count >gt;= width of type [enabled by default]
barrett_field.c: barrett_field.c: In function 'widemac':
barrett_field.c: barrett_field.c:90:9: warning: right shift count >gt;= width of type [enabled by default]
barrett_field.c: barrett_field.c:96:9: warning: right shift count >gt;= width of type [enabled by default]
barrett_field.c: barrett_field.c: In function 'barrett_negate':
barrett_field.c: barrett_field.c:117:9: warning: right shift count >gt;= width of type [enabled by default]
barrett_field.c: barrett_field.c:122:13: warning: right shift count >gt;= width of type [enabled by default]
barrett_field.c: barrett_field.c:132:5: warning: right shift count >gt;= width of type [enabled by default]
barrett_field.c: barrett_field.c: In function 'barrett_deserialize':
barrett_field.c: barrett_field.c:277:9: warning: right shift count >gt;= width of type [enabled by default]
barrett_field.c: barrett_field.c:293:9: warning: right shift count >gt;= width of type [enabled by default]
barrett_field.c: barrett_field.c:299:5: warning: right shift count >gt;= width of type [enabled by default]
barrett_field.c: barrett_field.c:300:5: warning: right shift count >gt;= width of type [enabled by default]

Number of similar (compiler,implementation) pairs: 140, namely:
CompilerImplementations
gcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer 64 amd64
gcc -funroll-loops -m32 -march=barcelona -O3 -fomit-frame-pointer 64 amd64
gcc -funroll-loops -m32 -march=barcelona -O -fomit-frame-pointer 64 amd64
gcc -funroll-loops -m32 -march=barcelona -Os -fomit-frame-pointer 64 amd64
gcc -funroll-loops -m32 -march=k8 -O2 -fomit-frame-pointer 64 amd64
gcc -funroll-loops -m32 -march=k8 -O3 -fomit-frame-pointer 64 amd64
gcc -funroll-loops -m32 -march=k8 -O -fomit-frame-pointer 64 amd64
gcc -funroll-loops -m32 -march=k8 -Os -fomit-frame-pointer 64 amd64
gcc -funroll-loops -m32 -march=nocona -O2 -fomit-frame-pointer 64 amd64
gcc -funroll-loops -m32 -march=nocona -O3 -fomit-frame-pointer 64 amd64
gcc -funroll-loops -m32 -march=nocona -O -fomit-frame-pointer 64 amd64
gcc -funroll-loops -m32 -march=nocona -Os -fomit-frame-pointer 64 amd64
gcc -funroll-loops -m32 -march=pentium-m -O2 -fomit-frame-pointer 64 amd64
gcc -funroll-loops -m32 -march=pentium-m -O3 -fomit-frame-pointer 64 amd64
gcc -funroll-loops -m32 -march=pentium-m -O -fomit-frame-pointer 64 amd64
gcc -funroll-loops -m32 -march=pentium-m -Os -fomit-frame-pointer 64 amd64
gcc -funroll-loops -m32 -march=pentium4 -O2 -fomit-frame-pointer 64 amd64
gcc -funroll-loops -m32 -march=pentium4 -O3 -fomit-frame-pointer 64 amd64
gcc -funroll-loops -m32 -march=pentium4 -O -fomit-frame-pointer 64 amd64
gcc -funroll-loops -m32 -march=pentium4 -Os -fomit-frame-pointer 64 amd64
gcc -funroll-loops -m32 -march=prescott -O2 -fomit-frame-pointer 64 amd64
gcc -funroll-loops -m32 -march=prescott -O3 -fomit-frame-pointer 64 amd64
gcc -funroll-loops -m32 -march=prescott -O -fomit-frame-pointer 64 amd64
gcc -funroll-loops -m32 -march=prescott -Os -fomit-frame-pointer 64 amd64
gcc -m32 -march=core-avx-i -O2 -fomit-frame-pointer 64 amd64
gcc -m32 -march=core-avx-i -O -fomit-frame-pointer 64 amd64
gcc -m32 -march=core-avx-i -Os -fomit-frame-pointer 64 amd64
gcc -m32 -march=core2 -O2 -fomit-frame-pointer 64 amd64
gcc -m32 -march=core2 -O3 -fomit-frame-pointer 64 amd64
gcc -m32 -march=core2 -O -fomit-frame-pointer 64 amd64
gcc -m32 -march=core2 -Os -fomit-frame-pointer 64 amd64
gcc -m32 -march=core2 -msse4.1 -O2 -fomit-frame-pointer 64 amd64
gcc -m32 -march=core2 -msse4.1 -O3 -fomit-frame-pointer 64 amd64
gcc -m32 -march=core2 -msse4.1 -O -fomit-frame-pointer 64 amd64
gcc -m32 -march=core2 -msse4.1 -Os -fomit-frame-pointer 64 amd64
gcc -m32 -march=core2 -msse4 -O2 -fomit-frame-pointer 64 amd64
gcc -m32 -march=core2 -msse4 -O3 -fomit-frame-pointer 64 amd64
gcc -m32 -march=core2 -msse4 -O -fomit-frame-pointer 64 amd64
gcc -m32 -march=core2 -msse4 -Os -fomit-frame-pointer 64 amd64
gcc -m32 -march=corei7-avx -O2 -fomit-frame-pointer 64 amd64
gcc -m32 -march=corei7-avx -O -fomit-frame-pointer 64 amd64
gcc -m32 -march=corei7-avx -Os -fomit-frame-pointer 64 amd64
gcc -m32 -march=corei7 -O2 -fomit-frame-pointer 64 amd64
gcc -m32 -march=corei7 -O3 -fomit-frame-pointer 64 amd64
gcc -m32 -march=corei7 -O -fomit-frame-pointer 64 amd64
gcc -m32 -march=corei7 -Os -fomit-frame-pointer 64 amd64
gcc -m32 -march=k8 -O2 -fomit-frame-pointer 64 amd64
gcc -m32 -march=k8 -O3 -fomit-frame-pointer 64 amd64
gcc -m32 -march=k8 -O -fomit-frame-pointer 64 amd64
gcc -m32 -march=k8 -Os -fomit-frame-pointer 64 amd64
gcc -m32 -march=native -mtune=native -O2 -fomit-frame-pointer 64 amd64
gcc -m32 -march=native -mtune=native -O3 -fomit-frame-pointer 64 amd64
gcc -m32 -march=native -mtune=native -O -fomit-frame-pointer 64 amd64
gcc -m32 -march=native -mtune=native -Os -fomit-frame-pointer 64 amd64
gcc -m32 -march=nocona -O2 -fomit-frame-pointer 64 amd64
gcc -m32 -march=nocona -O3 -fomit-frame-pointer 64 amd64
gcc -m32 -march=nocona -O -fomit-frame-pointer 64 amd64
gcc -m32 -march=nocona -Os -fomit-frame-pointer 64 amd64
gcc -m32 -march=pentium-m -O2 -fomit-frame-pointer 64 amd64
gcc -m32 -march=pentium-m -O3 -fomit-frame-pointer 64 amd64
gcc -m32 -march=pentium-m -O -fomit-frame-pointer 64 amd64
gcc -m32 -march=pentium-m -Os -fomit-frame-pointer 64 amd64
gcc -m32 -march=pentium4 -O2 -fomit-frame-pointer 64 amd64
gcc -m32 -march=pentium4 -O3 -fomit-frame-pointer 64 amd64
gcc -m32 -march=pentium4 -O -fomit-frame-pointer 64 amd64
gcc -m32 -march=pentium4 -Os -fomit-frame-pointer 64 amd64
gcc -m32 -march=prescott -O2 -fomit-frame-pointer 64 amd64
gcc -m32 -march=prescott -O3 -fomit-frame-pointer 64 amd64
gcc -m32 -march=prescott -O -fomit-frame-pointer 64 amd64
gcc -m32 -march=prescott -Os -fomit-frame-pointer 64 amd64

Compiler output

Implementation: crypto_dh/ed448goldilocks/arm32
Compiler: gcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer
crandom.c: In file included from magic.h:15:0,
crandom.c: from crandom.c:11:
crandom.c: p448.h: In function 'p448_cond_swap':
crandom.c: p448.h:194:24: error: incompatible types when initializing type 'big_register_t' using type 'mask_t'
crandom.c: p448.h: In function 'p448_cond_neg':
crandom.c: p448.h:270:24: error: incompatible types when initializing type 'big_register_t' using type 'mask_t'

Number of similar (compiler,implementation) pairs: 70, namely:
CompilerImplementations
gcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer arm32
gcc -funroll-loops -m32 -march=barcelona -O3 -fomit-frame-pointer arm32
gcc -funroll-loops -m32 -march=barcelona -O -fomit-frame-pointer arm32
gcc -funroll-loops -m32 -march=barcelona -Os -fomit-frame-pointer arm32
gcc -funroll-loops -m32 -march=k8 -O2 -fomit-frame-pointer arm32
gcc -funroll-loops -m32 -march=k8 -O3 -fomit-frame-pointer arm32
gcc -funroll-loops -m32 -march=k8 -O -fomit-frame-pointer arm32
gcc -funroll-loops -m32 -march=k8 -Os -fomit-frame-pointer arm32
gcc -funroll-loops -m32 -march=nocona -O2 -fomit-frame-pointer arm32
gcc -funroll-loops -m32 -march=nocona -O3 -fomit-frame-pointer arm32
gcc -funroll-loops -m32 -march=nocona -O -fomit-frame-pointer arm32
gcc -funroll-loops -m32 -march=nocona -Os -fomit-frame-pointer arm32
gcc -funroll-loops -m32 -march=pentium-m -O2 -fomit-frame-pointer arm32
gcc -funroll-loops -m32 -march=pentium-m -O3 -fomit-frame-pointer arm32
gcc -funroll-loops -m32 -march=pentium-m -O -fomit-frame-pointer arm32
gcc -funroll-loops -m32 -march=pentium-m -Os -fomit-frame-pointer arm32
gcc -funroll-loops -m32 -march=pentium4 -O2 -fomit-frame-pointer arm32
gcc -funroll-loops -m32 -march=pentium4 -O3 -fomit-frame-pointer arm32
gcc -funroll-loops -m32 -march=pentium4 -O -fomit-frame-pointer arm32
gcc -funroll-loops -m32 -march=pentium4 -Os -fomit-frame-pointer arm32
gcc -funroll-loops -m32 -march=prescott -O2 -fomit-frame-pointer arm32
gcc -funroll-loops -m32 -march=prescott -O3 -fomit-frame-pointer arm32
gcc -funroll-loops -m32 -march=prescott -O -fomit-frame-pointer arm32
gcc -funroll-loops -m32 -march=prescott -Os -fomit-frame-pointer arm32
gcc -m32 -march=core-avx-i -O2 -fomit-frame-pointer arm32
gcc -m32 -march=core-avx-i -O -fomit-frame-pointer arm32
gcc -m32 -march=core-avx-i -Os -fomit-frame-pointer arm32
gcc -m32 -march=core2 -O2 -fomit-frame-pointer arm32
gcc -m32 -march=core2 -O3 -fomit-frame-pointer arm32
gcc -m32 -march=core2 -O -fomit-frame-pointer arm32
gcc -m32 -march=core2 -Os -fomit-frame-pointer arm32
gcc -m32 -march=core2 -msse4.1 -O2 -fomit-frame-pointer arm32
gcc -m32 -march=core2 -msse4.1 -O3 -fomit-frame-pointer arm32
gcc -m32 -march=core2 -msse4.1 -O -fomit-frame-pointer arm32
gcc -m32 -march=core2 -msse4.1 -Os -fomit-frame-pointer arm32
gcc -m32 -march=core2 -msse4 -O2 -fomit-frame-pointer arm32
gcc -m32 -march=core2 -msse4 -O3 -fomit-frame-pointer arm32
gcc -m32 -march=core2 -msse4 -O -fomit-frame-pointer arm32
gcc -m32 -march=core2 -msse4 -Os -fomit-frame-pointer arm32
gcc -m32 -march=corei7-avx -O2 -fomit-frame-pointer arm32
gcc -m32 -march=corei7-avx -O -fomit-frame-pointer arm32
gcc -m32 -march=corei7-avx -Os -fomit-frame-pointer arm32
gcc -m32 -march=corei7 -O2 -fomit-frame-pointer arm32
gcc -m32 -march=corei7 -O3 -fomit-frame-pointer arm32
gcc -m32 -march=corei7 -O -fomit-frame-pointer arm32
gcc -m32 -march=corei7 -Os -fomit-frame-pointer arm32
gcc -m32 -march=k8 -O2 -fomit-frame-pointer arm32
gcc -m32 -march=k8 -O3 -fomit-frame-pointer arm32
gcc -m32 -march=k8 -O -fomit-frame-pointer arm32
gcc -m32 -march=k8 -Os -fomit-frame-pointer arm32
gcc -m32 -march=native -mtune=native -O2 -fomit-frame-pointer arm32
gcc -m32 -march=native -mtune=native -O3 -fomit-frame-pointer arm32
gcc -m32 -march=native -mtune=native -O -fomit-frame-pointer arm32
gcc -m32 -march=native -mtune=native -Os -fomit-frame-pointer arm32
gcc -m32 -march=nocona -O2 -fomit-frame-pointer arm32
gcc -m32 -march=nocona -O3 -fomit-frame-pointer arm32
gcc -m32 -march=nocona -O -fomit-frame-pointer arm32
gcc -m32 -march=nocona -Os -fomit-frame-pointer arm32
gcc -m32 -march=pentium-m -O2 -fomit-frame-pointer arm32
gcc -m32 -march=pentium-m -O3 -fomit-frame-pointer arm32
gcc -m32 -march=pentium-m -O -fomit-frame-pointer arm32
gcc -m32 -march=pentium-m -Os -fomit-frame-pointer arm32
gcc -m32 -march=pentium4 -O2 -fomit-frame-pointer arm32
gcc -m32 -march=pentium4 -O3 -fomit-frame-pointer arm32
gcc -m32 -march=pentium4 -O -fomit-frame-pointer arm32
gcc -m32 -march=pentium4 -Os -fomit-frame-pointer arm32
gcc -m32 -march=prescott -O2 -fomit-frame-pointer arm32
gcc -m32 -march=prescott -O3 -fomit-frame-pointer arm32
gcc -m32 -march=prescott -O -fomit-frame-pointer arm32
gcc -m32 -march=prescott -Os -fomit-frame-pointer arm32

Compiler output

Implementation: crypto_dh/ed448goldilocks/32
Compiler: gcc -funroll-loops -m32 -march=i386 -O2 -fomit-frame-pointer
ec_point.c: ec_point.c: In function 'elligator_2s_inject':
ec_point.c: ec_point.c:864:5: warning: this decimal constant is unsigned only in ISO C90 [enabled by default]
try.c: crypto_dh_ed448goldilocks.a(goldilocks.o): In function `goldilocks_init':
try.c: goldilocks.c:(.text+0x...): undefined reference to `__sync_val_compare_and_swap_4'
try.c: goldilocks.c:(.text+0x...): undefined reference to `__sync_bool_compare_and_swap_4'
try.c: goldilocks.c:(.text+0x...): undefined reference to `__sync_bool_compare_and_swap_4'
try.c: collect2: ld returned 1 exit status

Number of similar (compiler,implementation) pairs: 16, namely:
CompilerImplementations
gcc -funroll-loops -m32 -march=i386 -O2 -fomit-frame-pointer 32 arm32
gcc -funroll-loops -m32 -march=i386 -O3 -fomit-frame-pointer 32 arm32
gcc -funroll-loops -m32 -march=i386 -O -fomit-frame-pointer 32 arm32
gcc -funroll-loops -m32 -march=i386 -Os -fomit-frame-pointer 32 arm32
gcc -m32 -march=i386 -O2 -fomit-frame-pointer 32 arm32
gcc -m32 -march=i386 -O3 -fomit-frame-pointer 32 arm32
gcc -m32 -march=i386 -O -fomit-frame-pointer 32 arm32
gcc -m32 -march=i386 -Os -fomit-frame-pointer 32 arm32

Compiler output

Implementation: crypto_dh/ed448goldilocks/32
Compiler: gcc -funroll-loops -m32 -march=k6-2 -O2 -fomit-frame-pointer
ec_point.c: ec_point.c: In function 'elligator_2s_inject':
ec_point.c: ec_point.c:864:5: warning: this decimal constant is unsigned only in ISO C90 [enabled by default]
measure.c: measure-anything.c: In function 'alignedcalloc':
measure.c: measure-anything.c:227:1: internal compiler error: Segmentation fault
measure.c: Please submit a full bug report,
measure.c: with preprocessed source if appropriate.
measure.c: See gt; for instructions.
measure.c: The bug is not reproducible, so it is likely a hardware or OS problem.

Number of similar (compiler,implementation) pairs: 1, namely:
CompilerImplementations
gcc -funroll-loops -m32 -march=k6-2 -O2 -fomit-frame-pointer 32

Compiler output

Implementation: crypto_dh/ed448goldilocks/32
Compiler: gcc -funroll-loops -m32 -march=k6-3 -O2 -fomit-frame-pointer
barrett_field.c: barrett_field.c: In function 'memset':
barrett_field.c: barrett_field.c:349:1: internal compiler error: Segmentation fault
barrett_field.c: Please submit a full bug report,
barrett_field.c: with preprocessed source if appropriate.
barrett_field.c: See gt; for instructions.
barrett_field.c: The bug is not reproducible, so it is likely a hardware or OS problem.

Number of similar (compiler,implementation) pairs: 1, namely:
CompilerImplementations
gcc -funroll-loops -m32 -march=k6-3 -O2 -fomit-frame-pointer 32

Compiler output

Implementation: crypto_dh/ed448goldilocks/64
Compiler: gcc -m32 -march=barcelona -O2 -fomit-frame-pointer
barrett_field.c: In file included from barrett_field.h:15:0,
barrett_field.c: from barrett_field.c:5:
barrett_field.c: word.h:34:1: error: unknown type name '__uint128_t'
barrett_field.c: word.h:37:1: error: unknown type name '__int128_t'
barrett_field.c: barrett_field.c: In function 'add_nr_ext_packed':
barrett_field.c: barrett_field.c:22:9: warning: right shift count >gt;= width of type [enabled by default]
barrett_field.c: barrett_field.c:26:9: warning: right shift count >gt;= width of type [enabled by default]
barrett_field.c: barrett_field.c: In function 'add_nr_packed':
barrett_field.c: barrett_field.c:41:9: warning: right shift count >gt;= width of type [enabled by default]
barrett_field.c: barrett_field.c: In function 'sub_nr_ext_packed':
barrett_field.c: barrett_field.c:59:9: warning: right shift count >gt;= width of type [enabled by default]
barrett_field.c: barrett_field.c:63:9: warning: right shift count >gt;= width of type [enabled by default]
barrett_field.c: barrett_field.c: In function 'widemac':
barrett_field.c: barrett_field.c:90:9: warning: right shift count >gt;= width of type [enabled by default]
barrett_field.c: barrett_field.c:96:9: warning: right shift count >gt;= width of type [enabled by default]
barrett_field.c: barrett_field.c: In function 'barrett_negate':
barrett_field.c: barrett_field.c:117:9: warning: right shift count >gt;= width of type [enabled by default]
barrett_field.c: barrett_field.c:122:13: warning: right shift count >gt;= width of type [enabled by default]
barrett_field.c: barrett_field.c:132:5: warning: right shift count >gt;= width of type [enabled by default]
barrett_field.c: barrett_field.c: In function 'barrett_deserialize':
barrett_field.c: barrett_field.c:277:9: warning: right shift count >gt;= width of type [enabled by default]
barrett_field.c: barrett_field.c:293:9: warning: right shift count >gt;= width of type [enabled by default]
barrett_field.c: barrett_field.c:299:5: warning: right shift count >gt;= width of type [enabled by default]
barrett_field.c: barrett_field.c:300:5: warning: right shift count >gt;= width of type [enabled by default]
barrett_field.c: In file included from barrett_field.h:15:0,
barrett_field.c: from barrett_field.c:5:
barrett_field.c: word.h:34:1: error: unknown type name '__uint128_t'
barrett_field.c: word.h:37:1: error: unknown type name '__int128_t'
barrett_field.c: barrett_field.c: In function 'add_nr_ext_packed':
barrett_field.c: barrett_field.c:22:9: warning: right shift count >gt;= width of type [enabled by default]
barrett_field.c: barrett_field.c:26:9: warning: right shift count >gt;= width of type [enabled by default]
barrett_field.c: barrett_field.c: In function 'add_nr_packed':
barrett_field.c: barrett_field.c:41:9: warning: right shift count >gt;= width of type [enabled by default]
barrett_field.c: barrett_field.c: In function 'sub_nr_ext_packed':
barrett_field.c: barrett_field.c:59:9: warning: right shift count >gt;= width of type [enabled by default]
barrett_field.c: barrett_field.c:63:9: warning: right shift count >gt;= width of type [enabled by default]
barrett_field.c: barrett_field.c: In function 'widemac':
barrett_field.c: barrett_field.c:90:9: warning: right shift count >gt;= width of type [enabled by default]
barrett_field.c: barrett_field.c:96:9: warning: right shift count >gt;= width of type [enabled by default]
barrett_field.c: barrett_field.c: In function 'barrett_negate':
barrett_field.c: barrett_field.c:117:9: warning: right shift count >gt;= width of type [enabled by default]
barrett_field.c: barrett_field.c:122:13: warning: right shift count >gt;= width of type [enabled by default]
barrett_field.c: barrett_field.c:132:5: warning: right shift count >gt;= width of type [enabled by default]
barrett_field.c: barrett_field.c: In function 'barrett_deserialize':
barrett_field.c: barrett_field.c:277:9: warning: right shift count >gt;= width of type [enabled by default]
barrett_field.c: barrett_field.c:293:9: warning: right shift count >gt;= width of type [enabled by default]
barrett_field.c: barrett_field.c:299:5: warning: right shift count >gt;= width of type [enabled by default]
barrett_field.c: barrett_field.c:300:5: warning: right shift count >gt;= width of type [enabled by default]

Number of similar (compiler,implementation) pairs: 8, namely:
CompilerImplementations
gcc -m32 -march=barcelona -O2 -fomit-frame-pointer 64 amd64
gcc -m32 -march=barcelona -O3 -fomit-frame-pointer 64 amd64
gcc -m32 -march=barcelona -O -fomit-frame-pointer 64 amd64
gcc -m32 -march=barcelona -Os -fomit-frame-pointer 64 amd64

Compiler output

Implementation: crypto_dh/ed448goldilocks/arm32
Compiler: gcc -m32 -march=barcelona -O2 -fomit-frame-pointer
crandom.c: In file included from magic.h:15:0,
crandom.c: from crandom.c:11:
crandom.c: p448.h: In function 'p448_cond_swap':
crandom.c: p448.h:194:24: error: incompatible types when initializing type 'big_register_t' using type 'mask_t'
crandom.c: p448.h: In function 'p448_cond_neg':
crandom.c: p448.h:270:24: error: incompatible types when initializing type 'big_register_t' using type 'mask_t'
crandom.c: In file included from magic.h:15:0,
crandom.c: from crandom.c:11:
crandom.c: p448.h: In function 'p448_cond_swap':
crandom.c: p448.h:194:24: error: incompatible types when initializing type 'big_register_t' using type 'mask_t'
crandom.c: p448.h: In function 'p448_cond_neg':
crandom.c: p448.h:270:24: error: incompatible types when initializing type 'big_register_t' using type 'mask_t'

Number of similar (compiler,implementation) pairs: 4, namely:
CompilerImplementations
gcc -m32 -march=barcelona -O2 -fomit-frame-pointer arm32
gcc -m32 -march=barcelona -O3 -fomit-frame-pointer arm32
gcc -m32 -march=barcelona -O -fomit-frame-pointer arm32
gcc -m32 -march=barcelona -Os -fomit-frame-pointer arm32

Compiler output

Implementation: crypto_dh/ed448goldilocks/neon
Compiler: gcc -m32 -march=barcelona -O2 -fomit-frame-pointer
crandom.c: In file included from magic.h:15:0,
crandom.c: from crandom.c:11:
crandom.c: p448.h: In function 'p448_weak_reduce':
crandom.c: p448.h:314:14: error: incompatible types when initializing type 'uint32x2_t' using type 'int'
crandom.c: p448.h:318:15: error: incompatible types when assigning to type 'uint32x2_t' from type 'int'
crandom.c: p448.h:320:5: error: can't convert between vector values of different size
crandom.c: In file included from magic.h:15:0,
crandom.c: from crandom.c:11:
crandom.c: p448.h: In function 'p448_weak_reduce':
crandom.c: p448.h:314:14: error: incompatible types when initializing type 'uint32x2_t' using type 'int'
crandom.c: p448.h:318:15: error: incompatible types when assigning to type 'uint32x2_t' from type 'int'
crandom.c: p448.h:320:5: error: can't convert between vector values of different size

Number of similar (compiler,implementation) pairs: 4, namely:
CompilerImplementations
gcc -m32 -march=barcelona -O2 -fomit-frame-pointer neon
gcc -m32 -march=barcelona -O3 -fomit-frame-pointer neon
gcc -m32 -march=barcelona -O -fomit-frame-pointer neon
gcc -m32 -march=barcelona -Os -fomit-frame-pointer neon

Compiler output

Implementation: crypto_dh/ed448goldilocks/32
Compiler: gcc -m32 -march=barcelona -O2 -fomit-frame-pointer
ec_point.c: ec_point.c: In function 'elligator_2s_inject':
ec_point.c: ec_point.c:864:5: warning: this decimal constant is unsigned only in ISO C90 [enabled by default]
ec_point.c: ec_point.c: In function 'elligator_2s_inject':
ec_point.c: ec_point.c:864:5: warning: this decimal constant is unsigned only in ISO C90 [enabled by default]

Number of similar (compiler,implementation) pairs: 4, namely:
CompilerImplementations
gcc -m32 -march=barcelona -O2 -fomit-frame-pointer 32
gcc -m32 -march=barcelona -O3 -fomit-frame-pointer 32
gcc -m32 -march=barcelona -O -fomit-frame-pointer 32
gcc -m32 -march=barcelona -Os -fomit-frame-pointer 32