Implementation notes: x86, patrick, crypto_dh/gls254

Computer: patrick
Architecture: x86
CPU ID: GenuineIntel-00030661-bfebfbff
SUPERCOP version: 20130419
Operation: crypto_dh
Primitive: gls254

Compiler output

Implementation: crypto_dh/gls254/ref
Compiler: cc

dh.c: In file included from /usr/lib/gcc/i686-redhat-linux/4.5.1/include/wmmintrin.h:31:0,
dh.c: from gls254.h:18,
dh.c: from dh.c:3:
dh.c: /usr/lib/gcc/i686-redhat-linux/4.5.1/include/emmintrin.h:32:3: error: #error "SSE2 instruction set not enabled"
dh.c: In file included from gls254.h:18:0,
dh.c: from dh.c:3:
dh.c: /usr/lib/gcc/i686-redhat-linux/4.5.1/include/wmmintrin.h:34:3: error: #error "AES/PCLMUL instructions not enabled"
dh.c: In file included from dh.c:3:0:
dh.c: gls254.h:27:1: error: unable to emulate 'TI'
dh.c: In file included from dh.c:4:0:
dh.c: tables.h:309:2: warning: large integer implicitly truncated to unsigned type
dh.c: tables.h:310:2: warning: large integer implicitly truncated to unsigned type
dh.c: tables.h:311:2: warning: large integer implicitly truncated to unsigned type
dh.c: tables.h:311:2: warning: large integer implicitly truncated to unsigned type
dh.c: tables.h:312:2: warning: large integer implicitly truncated to unsigned type
dh.c: tables.h:312:2: warning: large integer implicitly truncated to unsigned type
dh.c: tables.h:313:2: warning: large integer implicitly truncated to unsigned type
dh.c: tables.h:313:2: warning: large integer implicitly truncated to unsigned type
dh.c: tables.h:314:2: warning: large integer implicitly truncated to unsigned type
dh.c: tables.h:315:2: warning: large integer implicitly truncated to unsigned type
dh.c: tables.h:316:2: warning: large integer implicitly truncated to unsigned type
dh.c: tables.h:316:2: warning: large integer implicitly truncated to unsigned type
dh.c: tables.h:317:2: warning: large integer implicitly truncated to unsigned type
dh.c: tables.h:317:2: warning: large integer implicitly truncated to unsigned type
dh.c: tables.h:318:2: warning: large integer implicitly truncated to unsigned type
dh.c: ...

Number of similar (compiler,implementation) pairs: 203, namely:

Compiler	Implementations
cc	ref
gcc	ref
gcc -O2 -fomit-frame-pointer	ref
gcc -O3 -fomit-frame-pointer	ref
gcc -O -fomit-frame-pointer	ref
gcc -Os -fomit-frame-pointer	ref
gcc -fno-schedule-insns -O2 -fomit-frame-pointer	ref
gcc -fno-schedule-insns -O3 -fomit-frame-pointer	ref
gcc -fno-schedule-insns -O -fomit-frame-pointer	ref
gcc -fno-schedule-insns -Os -fomit-frame-pointer	ref
gcc -funroll-loops	ref
gcc -funroll-loops -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -O -fomit-frame-pointer	ref
gcc -funroll-loops -Os -fomit-frame-pointer	ref
gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer	ref
gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -O -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -Os -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=athlon -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=athlon -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=athlon -O -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=athlon -Os -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=i386 -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=i386 -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=i386 -O -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=i386 -Os -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=i486 -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=i486 -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=i486 -O -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=i486 -Os -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=k6-2 -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=k6-2 -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=k6-2 -O -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=k6-2 -Os -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=k6-3 -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=k6-3 -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=k6-3 -O -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=k6-3 -Os -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=k6 -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=k6 -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=k6 -O -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=k6 -Os -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=pentium-mmx -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=pentium-mmx -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=pentium-mmx -O -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=pentium-mmx -Os -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=pentium2 -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=pentium2 -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=pentium2 -O -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=pentium2 -Os -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=pentium3 -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=pentium3 -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=pentium3 -O -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=pentium3 -Os -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=pentium -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=pentium -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=pentium -O -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=pentium -Os -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=pentiumpro -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=pentiumpro -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=pentiumpro -O -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=pentiumpro -Os -fomit-frame-pointer	ref
gcc -funroll-loops -march=athlon -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -march=athlon -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -march=athlon -O -fomit-frame-pointer	ref
gcc -funroll-loops -march=athlon -Os -fomit-frame-pointer	ref
gcc -funroll-loops -march=i386 -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -march=i386 -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -march=i386 -O -fomit-frame-pointer	ref
gcc -funroll-loops -march=i386 -Os -fomit-frame-pointer	ref
gcc -funroll-loops -march=i486 -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -march=i486 -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -march=i486 -O -fomit-frame-pointer	ref
gcc -funroll-loops -march=i486 -Os -fomit-frame-pointer	ref
gcc -funroll-loops -march=k6-2 -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -march=k6-2 -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -march=k6-2 -O -fomit-frame-pointer	ref
gcc -funroll-loops -march=k6-2 -Os -fomit-frame-pointer	ref
gcc -funroll-loops -march=k6-3 -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -march=k6-3 -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -march=k6-3 -O -fomit-frame-pointer	ref
gcc -funroll-loops -march=k6-3 -Os -fomit-frame-pointer	ref
gcc -funroll-loops -march=k6 -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -march=k6 -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -march=k6 -O -fomit-frame-pointer	ref
gcc -funroll-loops -march=k6 -Os -fomit-frame-pointer	ref
gcc -funroll-loops -march=pentium-mmx -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -march=pentium-mmx -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -march=pentium-mmx -O -fomit-frame-pointer	ref
gcc -funroll-loops -march=pentium-mmx -Os -fomit-frame-pointer	ref
gcc -funroll-loops -march=pentium2 -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -march=pentium2 -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -march=pentium2 -O -fomit-frame-pointer	ref
gcc -funroll-loops -march=pentium2 -Os -fomit-frame-pointer	ref
gcc -funroll-loops -march=pentium3 -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -march=pentium3 -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -march=pentium3 -O -fomit-frame-pointer	ref
gcc -funroll-loops -march=pentium3 -Os -fomit-frame-pointer	ref
gcc -funroll-loops -march=pentium -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -march=pentium -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -march=pentium -O -fomit-frame-pointer	ref
gcc -funroll-loops -march=pentium -Os -fomit-frame-pointer	ref
gcc -funroll-loops -march=pentiumpro -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -march=pentiumpro -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -march=pentiumpro -O -fomit-frame-pointer	ref
gcc -funroll-loops -march=pentiumpro -Os -fomit-frame-pointer	ref
gcc -m32 -O2 -fomit-frame-pointer	ref
gcc -m32 -O3 -fomit-frame-pointer	ref
gcc -m32 -O -fomit-frame-pointer	ref
gcc -m32 -Os -fomit-frame-pointer	ref
gcc -m32 -march=athlon -O2 -fomit-frame-pointer	ref
gcc -m32 -march=athlon -O3 -fomit-frame-pointer	ref
gcc -m32 -march=athlon -O -fomit-frame-pointer	ref
gcc -m32 -march=athlon -Os -fomit-frame-pointer	ref
gcc -m32 -march=i386 -O2 -fomit-frame-pointer	ref
gcc -m32 -march=i386 -O3 -fomit-frame-pointer	ref
gcc -m32 -march=i386 -O -fomit-frame-pointer	ref
gcc -m32 -march=i386 -Os -fomit-frame-pointer	ref
gcc -m32 -march=i486 -O2 -fomit-frame-pointer	ref
gcc -m32 -march=i486 -O3 -fomit-frame-pointer	ref
gcc -m32 -march=i486 -O -fomit-frame-pointer	ref
gcc -m32 -march=i486 -Os -fomit-frame-pointer	ref
gcc -m32 -march=k6-2 -O2 -fomit-frame-pointer	ref
gcc -m32 -march=k6-2 -O3 -fomit-frame-pointer	ref
gcc -m32 -march=k6-2 -O -fomit-frame-pointer	ref
gcc -m32 -march=k6-2 -Os -fomit-frame-pointer	ref
gcc -m32 -march=k6-3 -O2 -fomit-frame-pointer	ref
gcc -m32 -march=k6-3 -O3 -fomit-frame-pointer	ref
gcc -m32 -march=k6-3 -O -fomit-frame-pointer	ref
gcc -m32 -march=k6-3 -Os -fomit-frame-pointer	ref
gcc -m32 -march=k6 -O2 -fomit-frame-pointer	ref
gcc -m32 -march=k6 -O3 -fomit-frame-pointer	ref
gcc -m32 -march=k6 -O -fomit-frame-pointer	ref
gcc -m32 -march=k6 -Os -fomit-frame-pointer	ref
gcc -m32 -march=pentium-mmx -O2 -fomit-frame-pointer	ref
gcc -m32 -march=pentium-mmx -O3 -fomit-frame-pointer	ref
gcc -m32 -march=pentium-mmx -O -fomit-frame-pointer	ref
gcc -m32 -march=pentium-mmx -Os -fomit-frame-pointer	ref
gcc -m32 -march=pentium2 -O2 -fomit-frame-pointer	ref
gcc -m32 -march=pentium2 -O3 -fomit-frame-pointer	ref
gcc -m32 -march=pentium2 -O -fomit-frame-pointer	ref
gcc -m32 -march=pentium2 -Os -fomit-frame-pointer	ref
gcc -m32 -march=pentium3 -O2 -fomit-frame-pointer	ref
gcc -m32 -march=pentium3 -O3 -fomit-frame-pointer	ref
gcc -m32 -march=pentium3 -O -fomit-frame-pointer	ref
gcc -m32 -march=pentium3 -Os -fomit-frame-pointer	ref
gcc -m32 -march=pentium -O2 -fomit-frame-pointer	ref
gcc -m32 -march=pentium -O3 -fomit-frame-pointer	ref
gcc -m32 -march=pentium -O -fomit-frame-pointer	ref
gcc -m32 -march=pentium -Os -fomit-frame-pointer	ref
gcc -m32 -march=pentiumpro -O2 -fomit-frame-pointer	ref
gcc -m32 -march=pentiumpro -O3 -fomit-frame-pointer	ref
gcc -m32 -march=pentiumpro -O -fomit-frame-pointer	ref
gcc -m32 -march=pentiumpro -Os -fomit-frame-pointer	ref
gcc -march=athlon -O2 -fomit-frame-pointer	ref
gcc -march=athlon -O3 -fomit-frame-pointer	ref
gcc -march=athlon -O -fomit-frame-pointer	ref
gcc -march=athlon -Os -fomit-frame-pointer	ref
gcc -march=i386 -O2 -fomit-frame-pointer	ref
gcc -march=i386 -O3 -fomit-frame-pointer	ref
gcc -march=i386 -O -fomit-frame-pointer	ref
gcc -march=i386 -Os -fomit-frame-pointer	ref
gcc -march=i486 -O2 -fomit-frame-pointer	ref
gcc -march=i486 -O3 -fomit-frame-pointer	ref
gcc -march=i486 -O -fomit-frame-pointer	ref
gcc -march=i486 -Os -fomit-frame-pointer	ref
gcc -march=k6-2 -O2 -fomit-frame-pointer	ref
gcc -march=k6-2 -O3 -fomit-frame-pointer	ref
gcc -march=k6-2 -O -fomit-frame-pointer	ref
gcc -march=k6-2 -Os -fomit-frame-pointer	ref
gcc -march=k6-3 -O2 -fomit-frame-pointer	ref
gcc -march=k6-3 -O3 -fomit-frame-pointer	ref
gcc -march=k6-3 -O -fomit-frame-pointer	ref
gcc -march=k6-3 -Os -fomit-frame-pointer	ref
gcc -march=k6 -O2 -fomit-frame-pointer	ref
gcc -march=k6 -O3 -fomit-frame-pointer	ref
gcc -march=k6 -O -fomit-frame-pointer	ref
gcc -march=k6 -Os -fomit-frame-pointer	ref
gcc -march=pentium-mmx -O2 -fomit-frame-pointer	ref
gcc -march=pentium-mmx -O3 -fomit-frame-pointer	ref
gcc -march=pentium-mmx -O -fomit-frame-pointer	ref
gcc -march=pentium-mmx -Os -fomit-frame-pointer	ref
gcc -march=pentium2 -O2 -fomit-frame-pointer	ref
gcc -march=pentium2 -O3 -fomit-frame-pointer	ref
gcc -march=pentium2 -O -fomit-frame-pointer	ref
gcc -march=pentium2 -Os -fomit-frame-pointer	ref
gcc -march=pentium3 -O2 -fomit-frame-pointer	ref
gcc -march=pentium3 -O3 -fomit-frame-pointer	ref
gcc -march=pentium3 -O -fomit-frame-pointer	ref
gcc -march=pentium3 -Os -fomit-frame-pointer	ref
gcc -march=pentium -O2 -fomit-frame-pointer	ref
gcc -march=pentium -O3 -fomit-frame-pointer	ref
gcc -march=pentium -O -fomit-frame-pointer	ref
gcc -march=pentium -Os -fomit-frame-pointer	ref
gcc -march=pentiumpro -O2 -fomit-frame-pointer	ref
gcc -march=pentiumpro -O3 -fomit-frame-pointer	ref
gcc -march=pentiumpro -O -fomit-frame-pointer	ref
gcc -march=pentiumpro -Os -fomit-frame-pointer	ref

Compiler output

Implementation: crypto_dh/gls254/ref
Compiler: gcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer

Number of similar (compiler,implementation) pairs: 106, namely:

Compiler	Implementations
gcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=barcelona -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=barcelona -O -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=barcelona -Os -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=k8 -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=k8 -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=k8 -O -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=k8 -Os -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=nocona -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=nocona -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=nocona -O -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=nocona -Os -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=pentium-m -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=pentium-m -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=pentium-m -O -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=pentium-m -Os -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=pentium4 -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=pentium4 -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=pentium4 -O -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=pentium4 -Os -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=prescott -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=prescott -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=prescott -O -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=prescott -Os -fomit-frame-pointer	ref
gcc -funroll-loops -march=barcelona -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -march=barcelona -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -march=barcelona -O -fomit-frame-pointer	ref
gcc -funroll-loops -march=barcelona -Os -fomit-frame-pointer	ref
gcc -funroll-loops -march=k8 -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -march=k8 -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -march=k8 -O -fomit-frame-pointer	ref
gcc -funroll-loops -march=k8 -Os -fomit-frame-pointer	ref
gcc -funroll-loops -march=nocona -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -march=nocona -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -march=nocona -O -fomit-frame-pointer	ref
gcc -funroll-loops -march=nocona -Os -fomit-frame-pointer	ref
gcc -funroll-loops -march=pentium-m -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -march=pentium-m -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -march=pentium-m -O -fomit-frame-pointer	ref
gcc -funroll-loops -march=pentium-m -Os -fomit-frame-pointer	ref
gcc -funroll-loops -march=pentium4 -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -march=pentium4 -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -march=pentium4 -O -fomit-frame-pointer	ref
gcc -funroll-loops -march=pentium4 -Os -fomit-frame-pointer	ref
gcc -funroll-loops -march=prescott -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -march=prescott -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -march=prescott -O -fomit-frame-pointer	ref
gcc -funroll-loops -march=prescott -Os -fomit-frame-pointer	ref
gcc -m32 -march=core2 -O2 -fomit-frame-pointer	ref
gcc -m32 -march=core2 -O3 -fomit-frame-pointer	ref
gcc -m32 -march=core2 -O -fomit-frame-pointer	ref
gcc -m32 -march=core2 -Os -fomit-frame-pointer	ref
gcc -m32 -march=core2 -msse4.1 -O2 -fomit-frame-pointer	ref
gcc -m32 -march=core2 -msse4.1 -O -fomit-frame-pointer	ref
gcc -m32 -march=core2 -msse4.1 -Os -fomit-frame-pointer	ref
gcc -m32 -march=core2 -msse4 -O2 -fomit-frame-pointer	ref
gcc -m32 -march=core2 -msse4 -O -fomit-frame-pointer	ref
gcc -m32 -march=core2 -msse4 -Os -fomit-frame-pointer	ref
gcc -m32 -march=k8 -O2 -fomit-frame-pointer	ref
gcc -m32 -march=k8 -O3 -fomit-frame-pointer	ref
gcc -m32 -march=k8 -O -fomit-frame-pointer	ref
gcc -m32 -march=k8 -Os -fomit-frame-pointer	ref
gcc -m32 -march=native -mtune=native -O2 -fomit-frame-pointer	ref
gcc -m32 -march=native -mtune=native -O3 -fomit-frame-pointer	ref
gcc -m32 -march=native -mtune=native -O -fomit-frame-pointer	ref
gcc -m32 -march=native -mtune=native -Os -fomit-frame-pointer	ref
gcc -m32 -march=nocona -O2 -fomit-frame-pointer	ref
gcc -m32 -march=nocona -O3 -fomit-frame-pointer	ref
gcc -m32 -march=nocona -O -fomit-frame-pointer	ref
gcc -m32 -march=nocona -Os -fomit-frame-pointer	ref
gcc -m32 -march=pentium-m -O2 -fomit-frame-pointer	ref
gcc -m32 -march=pentium-m -O3 -fomit-frame-pointer	ref
gcc -m32 -march=pentium-m -O -fomit-frame-pointer	ref
gcc -m32 -march=pentium-m -Os -fomit-frame-pointer	ref
gcc -m32 -march=pentium4 -O2 -fomit-frame-pointer	ref
gcc -m32 -march=pentium4 -O3 -fomit-frame-pointer	ref
gcc -m32 -march=pentium4 -O -fomit-frame-pointer	ref
gcc -m32 -march=pentium4 -Os -fomit-frame-pointer	ref
gcc -m32 -march=prescott -O2 -fomit-frame-pointer	ref
gcc -m32 -march=prescott -O3 -fomit-frame-pointer	ref
gcc -m32 -march=prescott -O -fomit-frame-pointer	ref
gcc -m32 -march=prescott -Os -fomit-frame-pointer	ref
gcc -march=barcelona -O2 -fomit-frame-pointer	ref
gcc -march=barcelona -O3 -fomit-frame-pointer	ref
gcc -march=barcelona -O -fomit-frame-pointer	ref
gcc -march=barcelona -Os -fomit-frame-pointer	ref
gcc -march=k8 -O2 -fomit-frame-pointer	ref
gcc -march=k8 -O3 -fomit-frame-pointer	ref
gcc -march=k8 -O -fomit-frame-pointer	ref
gcc -march=k8 -Os -fomit-frame-pointer	ref
gcc -march=nocona -O2 -fomit-frame-pointer	ref
gcc -march=nocona -O3 -fomit-frame-pointer	ref
gcc -march=nocona -O -fomit-frame-pointer	ref
gcc -march=nocona -Os -fomit-frame-pointer	ref
gcc -march=pentium-m -O2 -fomit-frame-pointer	ref
gcc -march=pentium-m -O3 -fomit-frame-pointer	ref
gcc -march=pentium-m -O -fomit-frame-pointer	ref
gcc -march=pentium-m -Os -fomit-frame-pointer	ref
gcc -march=pentium4 -O2 -fomit-frame-pointer	ref
gcc -march=pentium4 -O3 -fomit-frame-pointer	ref
gcc -march=pentium4 -O -fomit-frame-pointer	ref
gcc -march=pentium4 -Os -fomit-frame-pointer	ref
gcc -march=prescott -O2 -fomit-frame-pointer	ref
gcc -march=prescott -O3 -fomit-frame-pointer	ref
gcc -march=prescott -O -fomit-frame-pointer	ref
gcc -march=prescott -Os -fomit-frame-pointer	ref

Compiler output

Implementation: crypto_dh/gls254/ref
Compiler: gcc -m32 -march=barcelona -O2 -fomit-frame-pointer

dh.c: In file included from gls254.h:18:0,
dh.c: from dh.c:3:
dh.c: /usr/lib/gcc/i686-redhat-linux/4.5.1/include/wmmintrin.h:34:3: error: #error "AES/PCLMUL instructions not enabled"
dh.c: In file included from dh.c:3:0:
dh.c: gls254.h:27:1: error: unable to emulate 'TI'
dh.c: In file included from dh.c:4:0:
dh.c: tables.h:309:2: warning: large integer implicitly truncated to unsigned type
dh.c: tables.h:310:2: warning: large integer implicitly truncated to unsigned type
dh.c: tables.h:311:2: warning: large integer implicitly truncated to unsigned type
dh.c: tables.h:311:2: warning: large integer implicitly truncated to unsigned type
dh.c: tables.h:312:2: warning: large integer implicitly truncated to unsigned type
dh.c: tables.h:312:2: warning: large integer implicitly truncated to unsigned type
dh.c: tables.h:313:2: warning: large integer implicitly truncated to unsigned type
dh.c: tables.h:313:2: warning: large integer implicitly truncated to unsigned type
dh.c: tables.h:314:2: warning: large integer implicitly truncated to unsigned type
dh.c: tables.h:315:2: warning: large integer implicitly truncated to unsigned type
dh.c: tables.h:316:2: warning: large integer implicitly truncated to unsigned type
dh.c: tables.h:316:2: warning: large integer implicitly truncated to unsigned type
dh.c: tables.h:317:2: warning: large integer implicitly truncated to unsigned type
dh.c: tables.h:317:2: warning: large integer implicitly truncated to unsigned type
dh.c: tables.h:318:2: warning: large integer implicitly truncated to unsigned type
dh.c: tables.h:318:2: warning: large integer implicitly truncated to unsigned type
dh.c: tables.h:319:2: warning: large integer implicitly truncated to unsigned type
dh.c: tables.h:319:2: warning: large integer implicitly truncated to unsigned type
dh.c: tables.h:320:2: warning: large integer implicitly truncated to unsigned type
dh.c: ...
dh.c: In file included from gls254.h:18:0,
dh.c: from dh.c:3:
dh.c: /usr/lib/gcc/i686-redhat-linux/4.5.1/include/wmmintrin.h:34:3: error: #error "AES/PCLMUL instructions not enabled"
dh.c: In file included from dh.c:3:0:
dh.c: gls254.h:27:1: error: unable to emulate 'TI'
dh.c: In file included from dh.c:4:0:
dh.c: tables.h:309:2: warning: large integer implicitly truncated to unsigned type
dh.c: tables.h:310:2: warning: large integer implicitly truncated to unsigned type
dh.c: tables.h:311:2: warning: large integer implicitly truncated to unsigned type
dh.c: tables.h:311:2: warning: large integer implicitly truncated to unsigned type
dh.c: tables.h:312:2: warning: large integer implicitly truncated to unsigned type
dh.c: tables.h:312:2: warning: large integer implicitly truncated to unsigned type
dh.c: tables.h:313:2: warning: large integer implicitly truncated to unsigned type
dh.c: tables.h:313:2: warning: large integer implicitly truncated to unsigned type
dh.c: tables.h:314:2: warning: large integer implicitly truncated to unsigned type
dh.c: tables.h:315:2: warning: large integer implicitly truncated to unsigned type
dh.c: tables.h:316:2: warning: large integer implicitly truncated to unsigned type
dh.c: tables.h:316:2: warning: large integer implicitly truncated to unsigned type
dh.c: tables.h:317:2: warning: large integer implicitly truncated to unsigned type
dh.c: tables.h:317:2: warning: large integer implicitly truncated to unsigned type
dh.c: tables.h:318:2: warning: large integer implicitly truncated to unsigned type
dh.c: tables.h:318:2: warning: large integer implicitly truncated to unsigned type
dh.c: tables.h:319:2: warning: large integer implicitly truncated to unsigned type
dh.c: tables.h:319:2: warning: large integer implicitly truncated to unsigned type
dh.c: tables.h:320:2: warning: large integer implicitly truncated to unsigned type
dh.c: ...

Number of similar (compiler,implementation) pairs: 4, namely:

Compiler	Implementations
gcc -m32 -march=barcelona -O2 -fomit-frame-pointer	ref
gcc -m32 -march=barcelona -O3 -fomit-frame-pointer	ref
gcc -m32 -march=barcelona -O -fomit-frame-pointer	ref
gcc -m32 -march=barcelona -Os -fomit-frame-pointer	ref