Implementation notes: amd64, genji291, crypto_sign/rainbow5c

Computer: genji291
Architecture: amd64
CPU ID: GenuineIntel-00050671-bfebfbff
SUPERCOP version: 20180818
Operation: crypto_sign
Primitive: rainbow5c
TimeObject sizeTest sizeImplementationCompilerBenchmark dateSUPERCOP version
7205758? ? ?? ? ?avx2icc_-xMIC-AVX512_-O2_-fomit-frame-pointer2018082020180818
7277004? ? ?? ? ?avx2icc_-xCORE-AVX2_-O2_-fomit-frame-pointer2018082020180818
7304430? ? ?? ? ?avx2icc_-xCORE-AVX2_-O3_-fomit-frame-pointer2018082020180818
7304920? ? ?? ? ?avx2icc_-xCOMMON-AVX512_-O3_-fomit-frame-pointer2018082020180818
7308938? ? ?? ? ?avx2icc_-xCOMMON-AVX512_-O2_-fomit-frame-pointer2018082020180818
7319060? ? ?? ? ?avx2icc_-xMIC-AVX512_-O3_-fomit-frame-pointer2018082020180818
7322042? ? ?? ? ?avx2icc_-xAVX_-O2_-fomit-frame-pointer2018082020180818
7342006? ? ?? ? ?avx2icc_-xCORE-AVX-I_-O3_-fomit-frame-pointer2018082020180818
7346444? ? ?? ? ?avx2icc_-xCORE-AVX-I_-O2_-fomit-frame-pointer2018082020180818
7506282? ? ?? ? ?avx2icc_-xAVX_-O3_-fomit-frame-pointer2018082020180818
8503782? ? ?? ? ?avx2icc2018082020180818
8523214? ? ?? ? ?avx2icc_-no-vec2018082020180818
8642774? ? ?? ? ?avx2icc_-xSSE4.1_-O2_-fomit-frame-pointer2018082020180818
8663102? ? ?? ? ?avx2icc_-xSSE4.1_-O3_-fomit-frame-pointer2018082020180818
8701392? ? ?? ? ?avx2icc_-xSSE4.2_-O2_-fomit-frame-pointer2018082020180818
8814456? ? ?? ? ?avx2icc_-xSSE4.2_-O3_-fomit-frame-pointer2018082020180818

Test failure

Implementation: portable
Security model: unknown
Compiler: icc
error 142
sh: line 1: 68984 Alarm clock killafter 3600 ./try

Number of similar (compiler,implementation) pairs: 1, namely:
CompilerImplementations
icc portable

Test failure

Implementation: portable
Security model: unknown
Compiler: icc -no-vec
error 142
sh: line 1: 68934 Alarm clock killafter 3600 ./try

Number of similar (compiler,implementation) pairs: 1, namely:
CompilerImplementations
icc -no-vec portable

Test failure

Implementation: portable
Security model: unknown
Compiler: icc -xAVX -O2 -fomit-frame-pointer
error 142
sh: line 1: 69555 Alarm clock killafter 3600 ./try

Number of similar (compiler,implementation) pairs: 1, namely:
CompilerImplementations
icc -xAVX -O2 -fomit-frame-pointer portable

Test failure

Implementation: portable
Security model: unknown
Compiler: icc -xAVX -O3 -fomit-frame-pointer
error 142
sh: line 1: 69817 Alarm clock killafter 3600 ./try

Number of similar (compiler,implementation) pairs: 1, namely:
CompilerImplementations
icc -xAVX -O3 -fomit-frame-pointer portable

Test failure

Implementation: portable
Security model: unknown
Compiler: icc -xCOMMON-AVX512 -O2 -fomit-frame-pointer
error 142
sh: line 1: 55848 Alarm clock killafter 3600 ./try

Number of similar (compiler,implementation) pairs: 1, namely:
CompilerImplementations
icc -xCOMMON-AVX512 -O2 -fomit-frame-pointer portable

Test failure

Implementation: portable
Security model: unknown
Compiler: icc -xCOMMON-AVX512 -O3 -fomit-frame-pointer
error 142
sh: line 1: 55510 Alarm clock killafter 3600 ./try

Number of similar (compiler,implementation) pairs: 1, namely:
CompilerImplementations
icc -xCOMMON-AVX512 -O3 -fomit-frame-pointer portable

Test failure

Implementation: portable
Security model: unknown
Compiler: icc -xCORE-AVX-I -O2 -fomit-frame-pointer
error 142
sh: line 1: 69484 Alarm clock killafter 3600 ./try

Number of similar (compiler,implementation) pairs: 1, namely:
CompilerImplementations
icc -xCORE-AVX-I -O2 -fomit-frame-pointer portable

Test failure

Implementation: portable
Security model: unknown
Compiler: icc -xCORE-AVX-I -O3 -fomit-frame-pointer
error 142
sh: line 1: 70110 Alarm clock killafter 3600 ./try

Number of similar (compiler,implementation) pairs: 1, namely:
CompilerImplementations
icc -xCORE-AVX-I -O3 -fomit-frame-pointer portable

Test failure

Implementation: portable
Security model: unknown
Compiler: icc -xCORE-AVX2 -O2 -fomit-frame-pointer
error 142
sh: line 1: 73895 Alarm clock killafter 3600 ./try

Number of similar (compiler,implementation) pairs: 1, namely:
CompilerImplementations
icc -xCORE-AVX2 -O2 -fomit-frame-pointer portable

Test failure

Implementation: portable
Security model: unknown
Compiler: icc -xCORE-AVX2 -O3 -fomit-frame-pointer
error 142
sh: line 1: 74328 Alarm clock killafter 3600 ./try

Number of similar (compiler,implementation) pairs: 1, namely:
CompilerImplementations
icc -xCORE-AVX2 -O3 -fomit-frame-pointer portable

Test failure

Implementation: portable
Security model: unknown
Compiler: icc -xMIC-AVX512 -O2 -fomit-frame-pointer
error 142
sh: line 1: 26294 Alarm clock killafter 3600 ./try

Number of similar (compiler,implementation) pairs: 1, namely:
CompilerImplementations
icc -xMIC-AVX512 -O2 -fomit-frame-pointer portable

Test failure

Implementation: portable
Security model: unknown
Compiler: icc -xMIC-AVX512 -O3 -fomit-frame-pointer
error 142
sh: line 1: 22590 Alarm clock killafter 3600 ./try

Number of similar (compiler,implementation) pairs: 1, namely:
CompilerImplementations
icc -xMIC-AVX512 -O3 -fomit-frame-pointer portable

Test failure

Implementation: portable
Security model: unknown
Compiler: icc -xSSE4.1 -O2 -fomit-frame-pointer
error 142
sh: line 1: 69059 Alarm clock killafter 3600 ./try

Number of similar (compiler,implementation) pairs: 1, namely:
CompilerImplementations
icc -xSSE4.1 -O2 -fomit-frame-pointer portable

Test failure

Implementation: portable
Security model: unknown
Compiler: icc -xSSE4.1 -O3 -fomit-frame-pointer
error 142
sh: line 1: 69836 Alarm clock killafter 3600 ./try

Number of similar (compiler,implementation) pairs: 1, namely:
CompilerImplementations
icc -xSSE4.1 -O3 -fomit-frame-pointer portable

Test failure

Implementation: portable
Security model: unknown
Compiler: icc -xSSE4.2 -O2 -fomit-frame-pointer
error 142
sh: line 1: 69085 Alarm clock killafter 3600 ./try

Number of similar (compiler,implementation) pairs: 1, namely:
CompilerImplementations
icc -xSSE4.2 -O2 -fomit-frame-pointer portable

Test failure

Implementation: portable
Security model: unknown
Compiler: icc -xSSE4.2 -O3 -fomit-frame-pointer
error 142
sh: line 1: 69832 Alarm clock killafter 3600 ./try

Number of similar (compiler,implementation) pairs: 1, namely:
CompilerImplementations
icc -xSSE4.2 -O3 -fomit-frame-pointer portable

Test failure

Implementation: ref
Security model: unknown
Compiler: icc
error 111
crypto_sign_open returns nonzero

Number of similar (compiler,implementation) pairs: 15, namely:
CompilerImplementations
icc ref
icc -xAVX -O2 -fomit-frame-pointer ref
icc -xAVX -O3 -fomit-frame-pointer ref
icc -xCOMMON-AVX512 -O2 -fomit-frame-pointer ref
icc -xCOMMON-AVX512 -O3 -fomit-frame-pointer ref
icc -xCORE-AVX-I -O2 -fomit-frame-pointer ref
icc -xCORE-AVX-I -O3 -fomit-frame-pointer ref
icc -xCORE-AVX2 -O2 -fomit-frame-pointer ref
icc -xCORE-AVX2 -O3 -fomit-frame-pointer ref
icc -xMIC-AVX512 -O2 -fomit-frame-pointer ref
icc -xMIC-AVX512 -O3 -fomit-frame-pointer ref
icc -xSSE4.1 -O2 -fomit-frame-pointer ref
icc -xSSE4.1 -O3 -fomit-frame-pointer ref
icc -xSSE4.2 -O2 -fomit-frame-pointer ref
icc -xSSE4.2 -O3 -fomit-frame-pointer ref

Test failure

Implementation: ref
Security model: unknown
Compiler: icc -no-vec
error 142
sh: line 1: 246779 Alarm clock killafter 3600 ./try

Number of similar (compiler,implementation) pairs: 1, namely:
CompilerImplementations
icc -no-vec ref

Compiler output

Implementation: avx2
Security model: unknown
Compiler: cc
blas.c: In file included from gf16_sse.h:20:0,
blas.c: from gf16_avx2.h:8,
blas.c: from blas_avx2.h:11,
blas.c: from blas.h:21,
blas.c: from blas.c:1:
blas.c: /usr/lib/gcc/x86_64-redhat-linux/4.8.5/include/tmmintrin.h:31:3: error: #error "SSSE3 instruction set not enabled"
blas.c: # error "SSSE3 instruction set not enabled"
blas.c: ^
blas.c: In file included from gf16_avx2.h:8:0,
blas.c: from blas_avx2.h:11,
blas.c: from blas.h:21,
blas.c: from blas.c:1:
blas.c: gf16_sse.h: In function 'tbl_gf16_squ':
blas.c: gf16_sse.h:66:2: error: incompatible types when returning type 'int' but '__m128i' was expected
blas.c: return _mm_shuffle_epi8(tab_l,a);
blas.c: ^
blas.c: gf16_sse.h: In function 'tbl_gf16_squ_sl4':
blas.c: gf16_sse.h:72:2: error: incompatible types when returning type 'int' but '__m128i' was expected
blas.c: return _mm_shuffle_epi8(tab_l,a);
blas.c: ^
blas.c: gf16_sse.h: In function 'tbl_gf16_squ_x8':
blas.c: gf16_sse.h:78:2: error: incompatible types when returning type 'int' but '__m128i' was expected
blas.c: return _mm_shuffle_epi8(tab_l,a);
blas.c: ^
blas.c: gf16_sse.h: In function 'tbl_gf16_inv':
blas.c: ...

Number of similar (compiler,implementation) pairs: 1, namely:
CompilerImplementations
cc avx2

Compiler output

Implementation: avx2
Security model: unknown
Compiler: gcc
blas.c: In file included from blas_avx2.h:11,
blas.c: from blas.h:21,
blas.c: from blas.c:1:
blas.c: gf16_avx2.h: In function 'tbl32_gf4_x2':
blas.c: gf16_avx2.h:25:1: warning: AVX vector return without AVX enabled changes the ABI [-Wpsabi]
blas.c: {
blas.c: ^
rainbow.c: In file included from blas_avx2.h:11,
rainbow.c: from blas.h:21,
rainbow.c: from rainbow.h:7,
rainbow.c: from rainbow.c:4:
rainbow.c: gf16_avx2.h: In function 'tbl32_gf4_x2':
rainbow.c: gf16_avx2.h:25:1: warning: AVX vector return without AVX enabled changes the ABI [-Wpsabi]
rainbow.c: {
rainbow.c: ^
rainbow.c: gf16_avx2.h: In function 'tbl32_gf16_log':
rainbow.c: gf16_avx2.h:70:23: note: The ABI for passing parameters with 32-byte alignment has changed in GCC 4.6
rainbow.c: static inline __m256i tbl32_gf16_log( __m256i a )
rainbow.c: ^~~~~~~~~~~~~~
rainbow.c: In file included from /home_nfs_robin_ib/bdolbeaur/gcc-8.2.0-full+isl/lib/gcc/x86_64-pc-linux-gnu/8.2.0/include/immintrin.h:35,
rainbow.c: from blas_avx2.h:6,
rainbow.c: from blas.h:21,
rainbow.c: from rainbow.h:7,
rainbow.c: from rainbow.c:4:
rainbow.c: gf16_sse.h: In function 'tbl_gf16_squ_x8':
rainbow.c: /home_nfs_robin_ib/bdolbeaur/gcc-8.2.0-full+isl/lib/gcc/x86_64-pc-linux-gnu/8.2.0/include/tmmintrin.h:136:1: error: inlining failed in call to always_inline '_mm_shuffle_epi8': target specific option mismatch
rainbow.c: _mm_shuffle_epi8 (__m128i __X, __m128i __Y)
rainbow.c: ^~~~~~~~~~~~~~~~
rainbow.c: In file included from gf16_avx2.h:8,
rainbow.c: from blas_avx2.h:11,
rainbow.c: from blas.h:21,
rainbow.c: from rainbow.h:7,
rainbow.c: ...

Number of similar (compiler,implementation) pairs: 70, namely:
CompilerImplementations
gcc avx2
gcc -O2 -fomit-frame-pointer avx2
gcc -O3 -fomit-frame-pointer avx2
gcc -O -fomit-frame-pointer avx2
gcc -Os -fomit-frame-pointer avx2
gcc -fno-schedule-insns -O2 -fomit-frame-pointer avx2
gcc -fno-schedule-insns -O3 -fomit-frame-pointer avx2
gcc -fno-schedule-insns -O -fomit-frame-pointer avx2
gcc -fno-schedule-insns -Os -fomit-frame-pointer avx2
gcc -funroll-loops avx2
gcc -funroll-loops -O2 -fomit-frame-pointer avx2
gcc -funroll-loops -O3 -fomit-frame-pointer avx2
gcc -funroll-loops -O -fomit-frame-pointer avx2
gcc -funroll-loops -Os -fomit-frame-pointer avx2
gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer avx2
gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer avx2
gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer avx2
gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer avx2
gcc -funroll-loops -m64 -O2 -fomit-frame-pointer avx2
gcc -funroll-loops -m64 -O3 -fomit-frame-pointer avx2
gcc -funroll-loops -m64 -O -fomit-frame-pointer avx2
gcc -funroll-loops -m64 -Os -fomit-frame-pointer avx2
gcc -funroll-loops -m64 -march=barcelona -O2 -fomit-frame-pointer avx2
gcc -funroll-loops -m64 -march=barcelona -O3 -fomit-frame-pointer avx2
gcc -funroll-loops -m64 -march=barcelona -O -fomit-frame-pointer avx2
gcc -funroll-loops -m64 -march=barcelona -Os -fomit-frame-pointer avx2
gcc -funroll-loops -m64 -march=k8 -O2 -fomit-frame-pointer avx2
gcc -funroll-loops -m64 -march=k8 -O3 -fomit-frame-pointer avx2
gcc -funroll-loops -m64 -march=k8 -O -fomit-frame-pointer avx2
gcc -funroll-loops -m64 -march=k8 -Os -fomit-frame-pointer avx2
gcc -funroll-loops -m64 -march=nocona -O2 -fomit-frame-pointer avx2
gcc -funroll-loops -m64 -march=nocona -O3 -fomit-frame-pointer avx2
gcc -funroll-loops -m64 -march=nocona -O -fomit-frame-pointer avx2
gcc -funroll-loops -m64 -march=nocona -Os -fomit-frame-pointer avx2
gcc -funroll-loops -march=barcelona -O2 -fomit-frame-pointer avx2
gcc -funroll-loops -march=barcelona -O3 -fomit-frame-pointer avx2
gcc -funroll-loops -march=barcelona -O -fomit-frame-pointer avx2
gcc -funroll-loops -march=barcelona -Os -fomit-frame-pointer avx2
gcc -funroll-loops -march=k8 -O2 -fomit-frame-pointer avx2
gcc -funroll-loops -march=k8 -O3 -fomit-frame-pointer avx2
gcc -funroll-loops -march=k8 -O -fomit-frame-pointer avx2
gcc -funroll-loops -march=k8 -Os -fomit-frame-pointer avx2
gcc -funroll-loops -march=nocona -O2 -fomit-frame-pointer avx2
gcc -funroll-loops -march=nocona -O3 -fomit-frame-pointer avx2
gcc -funroll-loops -march=nocona -O -fomit-frame-pointer avx2
gcc -funroll-loops -march=nocona -Os -fomit-frame-pointer avx2
gcc -m64 -O2 -fomit-frame-pointer avx2
gcc -m64 -O3 -fomit-frame-pointer avx2
gcc -m64 -O -fomit-frame-pointer avx2
gcc -m64 -Os -fomit-frame-pointer avx2
gcc -m64 -march=k8 -O2 -fomit-frame-pointer avx2
gcc -m64 -march=k8 -O3 -fomit-frame-pointer avx2
gcc -m64 -march=k8 -O -fomit-frame-pointer avx2
gcc -m64 -march=k8 -Os -fomit-frame-pointer avx2
gcc -m64 -march=nocona -O2 -fomit-frame-pointer avx2
gcc -m64 -march=nocona -O3 -fomit-frame-pointer avx2
gcc -m64 -march=nocona -O -fomit-frame-pointer avx2
gcc -m64 -march=nocona -Os -fomit-frame-pointer avx2
gcc -march=barcelona -O2 -fomit-frame-pointer avx2
gcc -march=barcelona -O3 -fomit-frame-pointer avx2
gcc -march=barcelona -O -fomit-frame-pointer avx2
gcc -march=barcelona -Os -fomit-frame-pointer avx2
gcc -march=k8 -O2 -fomit-frame-pointer avx2
gcc -march=k8 -O3 -fomit-frame-pointer avx2
gcc -march=k8 -O -fomit-frame-pointer avx2
gcc -march=k8 -Os -fomit-frame-pointer avx2
gcc -march=nocona -O2 -fomit-frame-pointer avx2
gcc -march=nocona -O3 -fomit-frame-pointer avx2
gcc -march=nocona -O -fomit-frame-pointer avx2
gcc -march=nocona -Os -fomit-frame-pointer avx2

Compiler output

Implementation: avx2
Security model: unknown
Compiler: gcc -m64 -march=barcelona -O2 -fomit-frame-pointer
blas.c: In file included from blas_avx2.h:11,
blas.c: from blas.h:21,
blas.c: from blas.c:1:
blas.c: gf16_avx2.h: In function 'tbl32_gf4_x2':
blas.c: gf16_avx2.h:25:1: warning: AVX vector return without AVX enabled changes the ABI [-Wpsabi]
blas.c: {
blas.c: ^
rainbow.c: In file included from blas_avx2.h:11,
rainbow.c: from blas.h:21,
rainbow.c: from rainbow.h:7,
rainbow.c: from rainbow.c:4:
rainbow.c: gf16_avx2.h: In function 'tbl32_gf4_x2':
rainbow.c: gf16_avx2.h:25:1: warning: AVX vector return without AVX enabled changes the ABI [-Wpsabi]
rainbow.c: {
rainbow.c: ^
rainbow.c: gf16_avx2.h: In function 'tbl32_gf16_log':
rainbow.c: gf16_avx2.h:70:23: note: The ABI for passing parameters with 32-byte alignment has changed in GCC 4.6
rainbow.c: static inline __m256i tbl32_gf16_log( __m256i a )
rainbow.c: ^~~~~~~~~~~~~~
rainbow.c: In file included from /home_nfs_robin_ib/bdolbeaur/gcc-8.2.0-full+isl/lib/gcc/x86_64-pc-linux-gnu/8.2.0/include/immintrin.h:35,
rainbow.c: from blas_avx2.h:6,
rainbow.c: from blas.h:21,
rainbow.c: from rainbow.h:7,
rainbow.c: from rainbow.c:4:
rainbow.c: gf16_sse.h: In function 'tbl_gf16_squ_x8':
rainbow.c: /home_nfs_robin_ib/bdolbeaur/gcc-8.2.0-full+isl/lib/gcc/x86_64-pc-linux-gnu/8.2.0/include/tmmintrin.h:136:1: error: inlining failed in call to always_inline '_mm_shuffle_epi8': target specific option mismatch
rainbow.c: _mm_shuffle_epi8 (__m128i __X, __m128i __Y)
rainbow.c: ^~~~~~~~~~~~~~~~
rainbow.c: In file included from gf16_avx2.h:8,
rainbow.c: from blas_avx2.h:11,
rainbow.c: from blas.h:21,
rainbow.c: from rainbow.h:7,
rainbow.c: ...
blas.c: In file included from blas_avx2.h:11,
blas.c: from blas.h:21,
blas.c: from blas.c:1:
blas.c: gf16_avx2.h: In function 'tbl32_gf4_x2':
blas.c: gf16_avx2.h:25:1: warning: AVX vector return without AVX enabled changes the ABI [-Wpsabi]
blas.c: {
blas.c: ^
rainbow.c: In file included from blas_avx2.h:11,
rainbow.c: from blas.h:21,
rainbow.c: from rainbow.h:7,
rainbow.c: from rainbow.c:4:
rainbow.c: gf16_avx2.h: In function 'tbl32_gf4_x2':
rainbow.c: gf16_avx2.h:25:1: warning: AVX vector return without AVX enabled changes the ABI [-Wpsabi]
rainbow.c: {
rainbow.c: ^
rainbow.c: gf16_avx2.h: In function 'tbl32_gf16_log':
rainbow.c: gf16_avx2.h:70:23: note: The ABI for passing parameters with 32-byte alignment has changed in GCC 4.6
rainbow.c: static inline __m256i tbl32_gf16_log( __m256i a )
rainbow.c: ^~~~~~~~~~~~~~
rainbow.c: In file included from /home_nfs_robin_ib/bdolbeaur/gcc-8.2.0-full+isl/lib/gcc/x86_64-pc-linux-gnu/8.2.0/include/immintrin.h:35,
rainbow.c: from blas_avx2.h:6,
rainbow.c: from blas.h:21,
rainbow.c: from rainbow.h:7,
rainbow.c: from rainbow.c:4:
rainbow.c: gf16_sse.h: In function 'tbl_gf16_squ_x8':
rainbow.c: /home_nfs_robin_ib/bdolbeaur/gcc-8.2.0-full+isl/lib/gcc/x86_64-pc-linux-gnu/8.2.0/include/tmmintrin.h:136:1: error: inlining failed in call to always_inline '_mm_shuffle_epi8': target specific option mismatch
rainbow.c: _mm_shuffle_epi8 (__m128i __X, __m128i __Y)
rainbow.c: ^~~~~~~~~~~~~~~~
rainbow.c: In file included from gf16_avx2.h:8,
rainbow.c: from blas_avx2.h:11,
rainbow.c: from blas.h:21,
rainbow.c: from rainbow.h:7,
rainbow.c: ...

Number of similar (compiler,implementation) pairs: 4, namely:
CompilerImplementations
gcc -m64 -march=barcelona -O2 -fomit-frame-pointer avx2
gcc -m64 -march=barcelona -O3 -fomit-frame-pointer avx2
gcc -m64 -march=barcelona -O -fomit-frame-pointer avx2
gcc -m64 -march=barcelona -Os -fomit-frame-pointer avx2

Compiler output

Implementation: avx2
Security model: unknown
Compiler: gcc -m64 -march=core-avx-i -O2 -fomit-frame-pointer
rainbow.c: In file included from /home_nfs_robin_ib/bdolbeaur/gcc-8.2.0-full+isl/lib/gcc/x86_64-pc-linux-gnu/8.2.0/include/immintrin.h:43,
rainbow.c: from blas_avx2.h:6,
rainbow.c: from blas.h:21,
rainbow.c: from rainbow.h:7,
rainbow.c: from rainbow.c:4:
rainbow.c: gf16_avx2.h: In function 'tbl32_gf16_log':
rainbow.c: /home_nfs_robin_ib/bdolbeaur/gcc-8.2.0-full+isl/lib/gcc/x86_64-pc-linux-gnu/8.2.0/include/avx2intrin.h:588:1: error: inlining failed in call to always_inline '_mm256_shuffle_epi8': target specific option mismatch
rainbow.c: _mm256_shuffle_epi8 (__m256i __X, __m256i __Y)
rainbow.c: ^~~~~~~~~~~~~~~~~~~
rainbow.c: In file included from blas_avx2.h:11,
rainbow.c: from blas.h:21,
rainbow.c: from rainbow.h:7,
rainbow.c: from rainbow.c:4:
rainbow.c: gf16_avx2.h:73:9: note: called from here
rainbow.c: return _mm256_shuffle_epi8(tab_l,a);
rainbow.c: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
rainbow.c: In file included from /home_nfs_robin_ib/bdolbeaur/gcc-8.2.0-full+isl/lib/gcc/x86_64-pc-linux-gnu/8.2.0/include/immintrin.h:43,
rainbow.c: from blas_avx2.h:6,
rainbow.c: from blas.h:21,
rainbow.c: from rainbow.h:7,
rainbow.c: from rainbow.c:4:
rainbow.c: /home_nfs_robin_ib/bdolbeaur/gcc-8.2.0-full+isl/lib/gcc/x86_64-pc-linux-gnu/8.2.0/include/avx2intrin.h:588:1: error: inlining failed in call to always_inline '_mm256_shuffle_epi8': target specific option mismatch
rainbow.c: _mm256_shuffle_epi8 (__m256i __X, __m256i __Y)
rainbow.c: ^~~~~~~~~~~~~~~~~~~
rainbow.c: In file included from blas_avx2.h:11,
rainbow.c: ...

Number of similar (compiler,implementation) pairs: 8, namely:
CompilerImplementations
gcc -m64 -march=core-avx-i -O2 -fomit-frame-pointer avx2
gcc -m64 -march=core-avx-i -O3 -fomit-frame-pointer avx2
gcc -m64 -march=core-avx-i -O -fomit-frame-pointer avx2
gcc -m64 -march=core-avx-i -Os -fomit-frame-pointer avx2
gcc -m64 -march=corei7-avx -O2 -fomit-frame-pointer avx2
gcc -m64 -march=corei7-avx -O3 -fomit-frame-pointer avx2
gcc -m64 -march=corei7-avx -O -fomit-frame-pointer avx2
gcc -m64 -march=corei7-avx -Os -fomit-frame-pointer avx2

Compiler output

Implementation: avx2
Security model: unknown
Compiler: gcc -m64 -march=core-avx2 -O2 -fomit-frame-pointer
try.c: /scratch_lustre_DDN7k/bdolbeaur/supercop-20180818/supercop-data/genji291/amd64/lib/knownrandombytes.o: In function `randombytes':
try.c: knownrandombytes.c:(.text+0x...): undefined reference to `_intel_fast_memcpy'
try.c: knownrandombytes.c:(.text+0x...): undefined reference to `_intel_fast_memset'
try.c: /scratch_lustre_DDN7k/bdolbeaur/supercop-20180818/supercop-data/genji291/amd64/lib/libsupercop.a(crypto_stream_chacha20_dolbeau_amd64_avx2-api.o): In function `crypto_stream_chacha20_dolbeau_amd64_avx2':
try.c: api.c:(.text+0x...): undefined reference to `__intel_mic_avx512f_memset'
try.c: /scratch_lustre_DDN7k/bdolbeaur/supercop-20180818/supercop-data/genji291/amd64/lib/libsupercop.a(crypto_stream_chacha20_dolbeau_amd64_avx2-chacha.o): In function `crypto_stream_chacha20_dolbeau_amd64_avx2_ECRYPT_keystream_bytes':
try.c: chacha.c:(.text+0x...): undefined reference to `__intel_mic_avx512f_memset'
try.c: collect2: error: ld returned 1 exit status

Number of similar (compiler,implementation) pairs: 224, namely:
CompilerImplementations
gcc -m64 -march=core-avx2 -O2 -fomit-frame-pointer avx2
gcc -m64 -march=core-avx2 -O3 -fomit-frame-pointer avx2
gcc -m64 -march=core-avx2 -O -fomit-frame-pointer avx2
gcc -m64 -march=core-avx2 -Os -fomit-frame-pointer avx2
gcc -m64 -march=native -mtune=native -O2 -fomit-frame-pointer avx2
gcc -m64 -march=native -mtune=native -O3 -fomit-frame-pointer avx2
gcc -m64 -march=native -mtune=native -O -fomit-frame-pointer avx2
gcc -m64 -march=native -mtune=native -Os -fomit-frame-pointer avx2
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv avx2
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv avx2
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv avx2
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv avx2
gcc portable
gcc -O2 -fomit-frame-pointer portable
gcc -O3 -fomit-frame-pointer portable
gcc -O -fomit-frame-pointer portable
gcc -Os -fomit-frame-pointer portable
gcc -fno-schedule-insns -O2 -fomit-frame-pointer portable
gcc -fno-schedule-insns -O3 -fomit-frame-pointer portable
gcc -fno-schedule-insns -O -fomit-frame-pointer portable
gcc -fno-schedule-insns -Os -fomit-frame-pointer portable
gcc -funroll-loops portable
gcc -funroll-loops -O2 -fomit-frame-pointer portable
gcc -funroll-loops -O3 -fomit-frame-pointer portable
gcc -funroll-loops -O -fomit-frame-pointer portable
gcc -funroll-loops -Os -fomit-frame-pointer portable
gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer portable
gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer portable
gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer portable
gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer portable
gcc -funroll-loops -m64 -O2 -fomit-frame-pointer portable
gcc -funroll-loops -m64 -O3 -fomit-frame-pointer portable
gcc -funroll-loops -m64 -O -fomit-frame-pointer portable
gcc -funroll-loops -m64 -Os -fomit-frame-pointer portable
gcc -funroll-loops -m64 -march=barcelona -O2 -fomit-frame-pointer portable
gcc -funroll-loops -m64 -march=barcelona -O3 -fomit-frame-pointer portable
gcc -funroll-loops -m64 -march=barcelona -O -fomit-frame-pointer portable
gcc -funroll-loops -m64 -march=barcelona -Os -fomit-frame-pointer portable
gcc -funroll-loops -m64 -march=k8 -O2 -fomit-frame-pointer portable
gcc -funroll-loops -m64 -march=k8 -O3 -fomit-frame-pointer portable
gcc -funroll-loops -m64 -march=k8 -O -fomit-frame-pointer portable
gcc -funroll-loops -m64 -march=k8 -Os -fomit-frame-pointer portable
gcc -funroll-loops -m64 -march=nocona -O2 -fomit-frame-pointer portable
gcc -funroll-loops -m64 -march=nocona -O3 -fomit-frame-pointer portable
gcc -funroll-loops -m64 -march=nocona -O -fomit-frame-pointer portable
gcc -funroll-loops -m64 -march=nocona -Os -fomit-frame-pointer portable
gcc -funroll-loops -march=barcelona -O2 -fomit-frame-pointer portable
gcc -funroll-loops -march=barcelona -O3 -fomit-frame-pointer portable
gcc -funroll-loops -march=barcelona -O -fomit-frame-pointer portable
gcc -funroll-loops -march=barcelona -Os -fomit-frame-pointer portable
gcc -funroll-loops -march=k8 -O2 -fomit-frame-pointer portable
gcc -funroll-loops -march=k8 -O3 -fomit-frame-pointer portable
gcc -funroll-loops -march=k8 -O -fomit-frame-pointer portable
gcc -funroll-loops -march=k8 -Os -fomit-frame-pointer portable
gcc -funroll-loops -march=nocona -O2 -fomit-frame-pointer portable
gcc -funroll-loops -march=nocona -O3 -fomit-frame-pointer portable
gcc -funroll-loops -march=nocona -O -fomit-frame-pointer portable
gcc -funroll-loops -march=nocona -Os -fomit-frame-pointer portable
gcc -m64 -O2 -fomit-frame-pointer portable
gcc -m64 -O3 -fomit-frame-pointer portable
gcc -m64 -O -fomit-frame-pointer portable
gcc -m64 -Os -fomit-frame-pointer portable
gcc -m64 -march=core-avx-i -O2 -fomit-frame-pointer portable
gcc -m64 -march=core-avx-i -O3 -fomit-frame-pointer portable
gcc -m64 -march=core-avx-i -O -fomit-frame-pointer portable
gcc -m64 -march=core-avx-i -Os -fomit-frame-pointer portable
gcc -m64 -march=core-avx2 -O2 -fomit-frame-pointer portable
gcc -m64 -march=core-avx2 -O3 -fomit-frame-pointer portable
gcc -m64 -march=core-avx2 -O -fomit-frame-pointer portable
gcc -m64 -march=core-avx2 -Os -fomit-frame-pointer portable
gcc -m64 -march=core2 -O2 -fomit-frame-pointer portable
gcc -m64 -march=core2 -O3 -fomit-frame-pointer portable
gcc -m64 -march=core2 -O -fomit-frame-pointer portable
gcc -m64 -march=core2 -Os -fomit-frame-pointer portable
gcc -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer portable
gcc -m64 -march=core2 -msse4.1 -O3 -fomit-frame-pointer portable
gcc -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer portable
gcc -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer portable
gcc -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer portable
gcc -m64 -march=core2 -msse4 -O3 -fomit-frame-pointer portable
gcc -m64 -march=core2 -msse4 -O -fomit-frame-pointer portable
gcc -m64 -march=core2 -msse4 -Os -fomit-frame-pointer portable
gcc -m64 -march=corei7-avx -O2 -fomit-frame-pointer portable
gcc -m64 -march=corei7-avx -O3 -fomit-frame-pointer portable
gcc -m64 -march=corei7-avx -O -fomit-frame-pointer portable
gcc -m64 -march=corei7-avx -Os -fomit-frame-pointer portable
gcc -m64 -march=corei7 -O2 -fomit-frame-pointer portable
gcc -m64 -march=corei7 -O3 -fomit-frame-pointer portable
gcc -m64 -march=corei7 -O -fomit-frame-pointer portable
gcc -m64 -march=corei7 -Os -fomit-frame-pointer portable
gcc -m64 -march=k8 -O2 -fomit-frame-pointer portable
gcc -m64 -march=k8 -O3 -fomit-frame-pointer portable
gcc -m64 -march=k8 -O -fomit-frame-pointer portable
gcc -m64 -march=k8 -Os -fomit-frame-pointer portable
gcc -m64 -march=native -mtune=native -O2 -fomit-frame-pointer portable
gcc -m64 -march=native -mtune=native -O3 -fomit-frame-pointer portable
gcc -m64 -march=native -mtune=native -O -fomit-frame-pointer portable
gcc -m64 -march=native -mtune=native -Os -fomit-frame-pointer portable
gcc -m64 -march=nocona -O2 -fomit-frame-pointer portable
gcc -m64 -march=nocona -O3 -fomit-frame-pointer portable
gcc -m64 -march=nocona -O -fomit-frame-pointer portable
gcc -m64 -march=nocona -Os -fomit-frame-pointer portable
gcc -march=barcelona -O2 -fomit-frame-pointer portable
gcc -march=barcelona -O3 -fomit-frame-pointer portable
gcc -march=barcelona -O -fomit-frame-pointer portable
gcc -march=barcelona -Os -fomit-frame-pointer portable
gcc -march=k8 -O2 -fomit-frame-pointer portable
gcc -march=k8 -O3 -fomit-frame-pointer portable
gcc -march=k8 -O -fomit-frame-pointer portable
gcc -march=k8 -Os -fomit-frame-pointer portable
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv portable
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv portable
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv portable
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv portable
gcc -march=nocona -O2 -fomit-frame-pointer portable
gcc -march=nocona -O3 -fomit-frame-pointer portable
gcc -march=nocona -O -fomit-frame-pointer portable
gcc -march=nocona -Os -fomit-frame-pointer portable
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 -m64 -O2 -fomit-frame-pointer ref
gcc -funroll-loops -m64 -O3 -fomit-frame-pointer ref
gcc -funroll-loops -m64 -O -fomit-frame-pointer ref
gcc -funroll-loops -m64 -Os -fomit-frame-pointer ref
gcc -funroll-loops -m64 -march=barcelona -O2 -fomit-frame-pointer ref
gcc -funroll-loops -m64 -march=barcelona -O3 -fomit-frame-pointer ref
gcc -funroll-loops -m64 -march=barcelona -O -fomit-frame-pointer ref
gcc -funroll-loops -m64 -march=barcelona -Os -fomit-frame-pointer ref
gcc -funroll-loops -m64 -march=k8 -O2 -fomit-frame-pointer ref
gcc -funroll-loops -m64 -march=k8 -O3 -fomit-frame-pointer ref
gcc -funroll-loops -m64 -march=k8 -O -fomit-frame-pointer ref
gcc -funroll-loops -m64 -march=k8 -Os -fomit-frame-pointer ref
gcc -funroll-loops -m64 -march=nocona -O2 -fomit-frame-pointer ref
gcc -funroll-loops -m64 -march=nocona -O3 -fomit-frame-pointer ref
gcc -funroll-loops -m64 -march=nocona -O -fomit-frame-pointer ref
gcc -funroll-loops -m64 -march=nocona -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 -m64 -O2 -fomit-frame-pointer ref
gcc -m64 -O3 -fomit-frame-pointer ref
gcc -m64 -O -fomit-frame-pointer ref
gcc -m64 -Os -fomit-frame-pointer ref
gcc -m64 -march=core-avx-i -O2 -fomit-frame-pointer ref
gcc -m64 -march=core-avx-i -O3 -fomit-frame-pointer ref
gcc -m64 -march=core-avx-i -O -fomit-frame-pointer ref
gcc -m64 -march=core-avx-i -Os -fomit-frame-pointer ref
gcc -m64 -march=core-avx2 -O2 -fomit-frame-pointer ref
gcc -m64 -march=core-avx2 -O3 -fomit-frame-pointer ref
gcc -m64 -march=core-avx2 -O -fomit-frame-pointer ref
gcc -m64 -march=core-avx2 -Os -fomit-frame-pointer ref
gcc -m64 -march=core2 -O2 -fomit-frame-pointer ref
gcc -m64 -march=core2 -O3 -fomit-frame-pointer ref
gcc -m64 -march=core2 -O -fomit-frame-pointer ref
gcc -m64 -march=core2 -Os -fomit-frame-pointer ref
gcc -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer ref
gcc -m64 -march=core2 -msse4.1 -O3 -fomit-frame-pointer ref
gcc -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer ref
gcc -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer ref
gcc -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer ref
gcc -m64 -march=core2 -msse4 -O3 -fomit-frame-pointer ref
gcc -m64 -march=core2 -msse4 -O -fomit-frame-pointer ref
gcc -m64 -march=core2 -msse4 -Os -fomit-frame-pointer ref
gcc -m64 -march=corei7-avx -O2 -fomit-frame-pointer ref
gcc -m64 -march=corei7-avx -O3 -fomit-frame-pointer ref
gcc -m64 -march=corei7-avx -O -fomit-frame-pointer ref
gcc -m64 -march=corei7-avx -Os -fomit-frame-pointer ref
gcc -m64 -march=corei7 -O2 -fomit-frame-pointer ref
gcc -m64 -march=corei7 -O3 -fomit-frame-pointer ref
gcc -m64 -march=corei7 -O -fomit-frame-pointer ref
gcc -m64 -march=corei7 -Os -fomit-frame-pointer ref
gcc -m64 -march=k8 -O2 -fomit-frame-pointer ref
gcc -m64 -march=k8 -O3 -fomit-frame-pointer ref
gcc -m64 -march=k8 -O -fomit-frame-pointer ref
gcc -m64 -march=k8 -Os -fomit-frame-pointer ref
gcc -m64 -march=native -mtune=native -O2 -fomit-frame-pointer ref
gcc -m64 -march=native -mtune=native -O3 -fomit-frame-pointer ref
gcc -m64 -march=native -mtune=native -O -fomit-frame-pointer ref
gcc -m64 -march=native -mtune=native -Os -fomit-frame-pointer ref
gcc -m64 -march=nocona -O2 -fomit-frame-pointer ref
gcc -m64 -march=nocona -O3 -fomit-frame-pointer ref
gcc -m64 -march=nocona -O -fomit-frame-pointer ref
gcc -m64 -march=nocona -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=native -mtune=native -O2 -fomit-frame-pointer -fwrapv ref
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv ref
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv ref
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv 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

Compiler output

Implementation: avx2
Security model: unknown
Compiler: gcc -m64 -march=core2 -O2 -fomit-frame-pointer
blas.c: In file included from blas_avx2.h:11,
blas.c: from blas.h:21,
blas.c: from blas.c:1:
blas.c: gf16_avx2.h: In function 'tbl32_gf4_x2':
blas.c: gf16_avx2.h:25:1: warning: AVX vector return without AVX enabled changes the ABI [-Wpsabi]
blas.c: {
blas.c: ^
rainbow.c: In file included from blas_avx2.h:11,
rainbow.c: from blas.h:21,
rainbow.c: from rainbow.h:7,
rainbow.c: from rainbow.c:4:
rainbow.c: gf16_avx2.h: In function 'tbl32_gf4_x2':
rainbow.c: gf16_avx2.h:25:1: warning: AVX vector return without AVX enabled changes the ABI [-Wpsabi]
rainbow.c: {
rainbow.c: ^
rainbow.c: gf16_avx2.h: In function 'tbl32_gf16_log':
rainbow.c: gf16_avx2.h:70:23: note: The ABI for passing parameters with 32-byte alignment has changed in GCC 4.6
rainbow.c: static inline __m256i tbl32_gf16_log( __m256i a )
rainbow.c: ^~~~~~~~~~~~~~
rainbow.c: In file included from /home_nfs_robin_ib/bdolbeaur/gcc-8.2.0-full+isl/lib/gcc/x86_64-pc-linux-gnu/8.2.0/include/immintrin.h:43,
rainbow.c: from blas_avx2.h:6,
rainbow.c: from blas.h:21,
rainbow.c: from rainbow.h:7,
rainbow.c: from rainbow.c:4:
rainbow.c: /home_nfs_robin_ib/bdolbeaur/gcc-8.2.0-full+isl/lib/gcc/x86_64-pc-linux-gnu/8.2.0/include/avx2intrin.h:588:1: error: inlining failed in call to always_inline '_mm256_shuffle_epi8': target specific option mismatch
rainbow.c: _mm256_shuffle_epi8 (__m256i __X, __m256i __Y)
rainbow.c: ^~~~~~~~~~~~~~~~~~~
rainbow.c: In file included from blas_avx2.h:11,
rainbow.c: from blas.h:21,
rainbow.c: from rainbow.h:7,
rainbow.c: from rainbow.c:4:
rainbow.c: gf16_avx2.h:73:9: note: called from here
rainbow.c: ...

Number of similar (compiler,implementation) pairs: 16, namely:
CompilerImplementations
gcc -m64 -march=core2 -O2 -fomit-frame-pointer avx2
gcc -m64 -march=core2 -O3 -fomit-frame-pointer avx2
gcc -m64 -march=core2 -O -fomit-frame-pointer avx2
gcc -m64 -march=core2 -Os -fomit-frame-pointer avx2
gcc -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer avx2
gcc -m64 -march=core2 -msse4.1 -O3 -fomit-frame-pointer avx2
gcc -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer avx2
gcc -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer avx2
gcc -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer avx2
gcc -m64 -march=core2 -msse4 -O3 -fomit-frame-pointer avx2
gcc -m64 -march=core2 -msse4 -O -fomit-frame-pointer avx2
gcc -m64 -march=core2 -msse4 -Os -fomit-frame-pointer avx2
gcc -m64 -march=corei7 -O2 -fomit-frame-pointer avx2
gcc -m64 -march=corei7 -O3 -fomit-frame-pointer avx2
gcc -m64 -march=corei7 -O -fomit-frame-pointer avx2
gcc -m64 -march=corei7 -Os -fomit-frame-pointer avx2

Compiler output

Implementation: portable
Security model: unknown
Compiler: cc
hash_utils.c: hash_utils.c: In function 'expand_sha2':
hash_utils.c: hash_utils.c:85:3: error: 'for' loop initial declarations are only allowed in C99 mode
hash_utils.c: for(unsigned i=0;i<n_digest;i++) digest[i] = hash[i];
hash_utils.c: ^
hash_utils.c: hash_utils.c:85:3: note: use option -std=c99 or -std=gnu99 to compile your code
hash_utils.c: hash_utils.c:88:3: error: 'for' loop initial declarations are only allowed in C99 mode
hash_utils.c: for(unsigned i=0;i<_HASH_LEN;i++) digest[i] = hash[i];
hash_utils.c: ^
hash_utils.c: hash_utils.c:101:3: error: 'for' loop initial declarations are only allowed in C99 mode
hash_utils.c: for(unsigned i=0;i<n_digest;i++) digest[_HASH_LEN+i] = temp[i];
hash_utils.c: ^
hash_utils.c: hash_utils.c: In function 'sha2_chain_byte':
hash_utils.c: hash_utils.c:136:2: error: 'for' loop initial declarations are only allowed in C99 mode
hash_utils.c: for(unsigned i=0;i<output_size;i++) {
hash_utils.c: ^

Number of similar (compiler,implementation) pairs: 2, namely:
CompilerImplementations
cc portable ref

Compiler output

Implementation: portable
Security model: unknown
Compiler: gcc -m64 -march=barcelona -O2 -fomit-frame-pointer
try.c: /scratch_lustre_DDN7k/bdolbeaur/supercop-20180818/supercop-data/genji291/amd64/lib/knownrandombytes.o: In function `randombytes':
try.c: knownrandombytes.c:(.text+0x...): undefined reference to `_intel_fast_memcpy'
try.c: knownrandombytes.c:(.text+0x...): undefined reference to `_intel_fast_memset'
try.c: /scratch_lustre_DDN7k/bdolbeaur/supercop-20180818/supercop-data/genji291/amd64/lib/libsupercop.a(crypto_stream_chacha20_dolbeau_amd64_avx2-api.o): In function `crypto_stream_chacha20_dolbeau_amd64_avx2':
try.c: api.c:(.text+0x...): undefined reference to `__intel_mic_avx512f_memset'
try.c: /scratch_lustre_DDN7k/bdolbeaur/supercop-20180818/supercop-data/genji291/amd64/lib/libsupercop.a(crypto_stream_chacha20_dolbeau_amd64_avx2-chacha.o): In function `crypto_stream_chacha20_dolbeau_amd64_avx2_ECRYPT_keystream_bytes':
try.c: chacha.c:(.text+0x...): undefined reference to `__intel_mic_avx512f_memset'
try.c: collect2: error: ld returned 1 exit status
try.c: /scratch_lustre_DDN7k/bdolbeaur/supercop-20180818/supercop-data/genji291/amd64/lib/knownrandombytes.o: In function `randombytes':
try.c: knownrandombytes.c:(.text+0x...): undefined reference to `_intel_fast_memcpy'
try.c: knownrandombytes.c:(.text+0x...): undefined reference to `_intel_fast_memset'
try.c: /scratch_lustre_DDN7k/bdolbeaur/supercop-20180818/supercop-data/genji291/amd64/lib/libsupercop.a(crypto_stream_chacha20_dolbeau_amd64_avx2-api.o): In function `crypto_stream_chacha20_dolbeau_amd64_avx2':
try.c: api.c:(.text+0x...): undefined reference to `__intel_mic_avx512f_memset'
try.c: /scratch_lustre_DDN7k/bdolbeaur/supercop-20180818/supercop-data/genji291/amd64/lib/libsupercop.a(crypto_stream_chacha20_dolbeau_amd64_avx2-chacha.o): In function `crypto_stream_chacha20_dolbeau_amd64_avx2_ECRYPT_keystream_bytes':
try.c: chacha.c:(.text+0x...): undefined reference to `__intel_mic_avx512f_memset'
try.c: collect2: error: ld returned 1 exit status

Number of similar (compiler,implementation) pairs: 8, namely:
CompilerImplementations
gcc -m64 -march=barcelona -O2 -fomit-frame-pointer portable
gcc -m64 -march=barcelona -O3 -fomit-frame-pointer portable
gcc -m64 -march=barcelona -O -fomit-frame-pointer portable
gcc -m64 -march=barcelona -Os -fomit-frame-pointer portable
gcc -m64 -march=barcelona -O2 -fomit-frame-pointer ref
gcc -m64 -march=barcelona -O3 -fomit-frame-pointer ref
gcc -m64 -march=barcelona -O -fomit-frame-pointer ref
gcc -m64 -march=barcelona -Os -fomit-frame-pointer ref