Implementation notes: amd64, mangetsu, crypto_sign/lattisigns512

Computer: mangetsu
Architecture: amd64
CPU ID: GenuineIntel-000206a7-bfebfbff
SUPERCOP version: 20141014
Operation: crypto_sign
Primitive: lattisigns512

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
534888	`avx`	`gcc-4.7 -m64 -march=corei7-avx -O3 -fomit-frame-pointer`	20140926	20140907
538352	`avx`	`gcc-4.7 -m64 -march=core-avx-i -O3 -fomit-frame-pointer`	20140926	20140907
539068	`avx`	`gcc-4.8 -m64 -march=native -mtune=native -O3 -fomit-frame-pointer`	20140926	20140907
539432	`avx`	`gcc-4.8 -m64 -march=corei7-avx -O3 -fomit-frame-pointer`	20140926	20140907
539692	`avx`	`gcc-4.7 -m64 -march=native -mtune=native -O3 -fomit-frame-pointer`	20140926	20140907
545644	`avx`	`gcc-4.8 -m64 -march=core-avx-i -O3 -fomit-frame-pointer`	20140926	20140907
553308	`avx`	`gcc-4.7 -m64 -march=native -mtune=native -O2 -fomit-frame-pointer`	20140926	20140907
556628	`avx`	`gcc-4.7 -m64 -march=corei7-avx -O2 -fomit-frame-pointer`	20140926	20140907
556808	`avx`	`gcc-4.7 -m64 -march=core-avx-i -O2 -fomit-frame-pointer`	20140926	20140907
559080	`avx`	`gcc-4.8 -m64 -march=corei7-avx -O2 -fomit-frame-pointer`	20140926	20140907
559744	`avx`	`gcc-4.8 -m64 -march=core-avx-i -O2 -fomit-frame-pointer`	20140926	20140907
560780	`avx`	`gcc-4.7 -m64 -march=native -mtune=native -O -fomit-frame-pointer`	20140926	20140907
561164	`avx`	`gcc-4.8 -m64 -march=native -mtune=native -O2 -fomit-frame-pointer`	20140926	20140907
564588	`avx`	`gcc-4.7 -m64 -march=core-avx-i -O -fomit-frame-pointer`	20140926	20140907
565080	`avx`	`gcc-4.7 -m64 -march=corei7-avx -O -fomit-frame-pointer`	20140926	20140907
571540	`avx`	`gcc-4.8 -m64 -march=native -mtune=native -O -fomit-frame-pointer`	20140926	20140907
572932	`avx`	`gcc-4.8 -m64 -march=core-avx-i -O -fomit-frame-pointer`	20140926	20140907
577524	`avx`	`gcc-4.7 -m64 -march=native -mtune=native -Os -fomit-frame-pointer`	20140926	20140907
578032	`avx`	`gcc-4.7 -m64 -march=core-avx-i -Os -fomit-frame-pointer`	20140926	20140907
582320	`avx`	`gcc-4.7 -m64 -march=corei7-avx -Os -fomit-frame-pointer`	20140926	20140907
583396	`avx`	`gcc-4.8 -m64 -march=corei7-avx -O -fomit-frame-pointer`	20140926	20140907
585372	`avx`	`gcc-4.8 -m64 -march=core-avx-i -Os -fomit-frame-pointer`	20140926	20140907
587232	`avx`	`gcc-4.8 -m64 -march=native -mtune=native -Os -fomit-frame-pointer`	20140926	20140907
590772	`avx`	`gcc-4.8 -m64 -march=corei7-avx -Os -fomit-frame-pointer`	20140926	20140907

Test failure

Implementation: crypto_sign/lattisigns512/avx
Compiler: clang -O3 -fwrapv -march=native -fomit-frame-pointer

error 111

Number of similar (compiler,implementation) pairs: 14, namely:

Compiler	Implementations
clang -O3 -fwrapv -march=native -fomit-frame-pointer	avx
clang -O3 -fwrapv -march=native -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer	avx
clang -O3 -fwrapv -march=x86-64 -mcpu=core-avx2 -mavx2 -maes -mpclmul -fomit-frame-pointer	avx
clang -O3 -fwrapv -mavx2 -fomit-frame-pointer	avx
clang -O3 -fwrapv -mavx -fomit-frame-pointer	avx
clang -O3 -fwrapv -mavx -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer	avx
clang -O3 -fwrapv -mavx -maes -mpclmul -fomit-frame-pointer	avx
clang -O3 -fwrapv -mavx -maes -mpclmul -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer	avx
gcc-4.7 -m64 -march=core-avx2 -O2 -fomit-frame-pointer	avx
gcc-4.7 -m64 -march=core-avx2 -O -fomit-frame-pointer	avx
gcc-4.7 -m64 -march=core-avx2 -Os -fomit-frame-pointer	avx
gcc-4.8 -m64 -march=core-avx2 -O2 -fomit-frame-pointer	avx
gcc-4.8 -m64 -march=core-avx2 -O -fomit-frame-pointer	avx
gcc-4.8 -m64 -march=core-avx2 -Os -fomit-frame-pointer	avx

Compiler output

Implementation: crypto_sign/lattisigns512/avx
Compiler: cc

Number of similar (compiler,implementation) pairs: 87, namely:

Compiler	Implementations
cc	avx
gcc-4.8	avx
gcc-4.8 -O2 -fomit-frame-pointer	avx
gcc-4.8 -O3 -fomit-frame-pointer	avx
gcc-4.8 -O -fomit-frame-pointer	avx
gcc-4.8 -Os -fomit-frame-pointer	avx
gcc-4.8 -fno-schedule-insns -O2 -fomit-frame-pointer	avx
gcc-4.8 -fno-schedule-insns -O3 -fomit-frame-pointer	avx
gcc-4.8 -fno-schedule-insns -O -fomit-frame-pointer	avx
gcc-4.8 -fno-schedule-insns -Os -fomit-frame-pointer	avx
gcc-4.8 -funroll-loops	avx
gcc-4.8 -funroll-loops -O2 -fomit-frame-pointer	avx
gcc-4.8 -funroll-loops -O3 -fomit-frame-pointer	avx
gcc-4.8 -funroll-loops -O -fomit-frame-pointer	avx
gcc-4.8 -funroll-loops -Os -fomit-frame-pointer	avx
gcc-4.8 -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer	avx
gcc-4.8 -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer	avx
gcc-4.8 -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer	avx
gcc-4.8 -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer	avx
gcc-4.8 -funroll-loops -m64 -O2 -fomit-frame-pointer	avx
gcc-4.8 -funroll-loops -m64 -O3 -fomit-frame-pointer	avx
gcc-4.8 -funroll-loops -m64 -O -fomit-frame-pointer	avx
gcc-4.8 -funroll-loops -m64 -Os -fomit-frame-pointer	avx
gcc-4.8 -funroll-loops -m64 -march=barcelona -O2 -fomit-frame-pointer	avx
gcc-4.8 -funroll-loops -m64 -march=barcelona -O3 -fomit-frame-pointer	avx
gcc-4.8 -funroll-loops -m64 -march=barcelona -O -fomit-frame-pointer	avx
gcc-4.8 -funroll-loops -m64 -march=barcelona -Os -fomit-frame-pointer	avx
gcc-4.8 -funroll-loops -m64 -march=k8 -O2 -fomit-frame-pointer	avx
gcc-4.8 -funroll-loops -m64 -march=k8 -O3 -fomit-frame-pointer	avx
gcc-4.8 -funroll-loops -m64 -march=k8 -O -fomit-frame-pointer	avx
gcc-4.8 -funroll-loops -m64 -march=k8 -Os -fomit-frame-pointer	avx
gcc-4.8 -funroll-loops -m64 -march=nocona -O2 -fomit-frame-pointer	avx
gcc-4.8 -funroll-loops -m64 -march=nocona -O3 -fomit-frame-pointer	avx
gcc-4.8 -funroll-loops -m64 -march=nocona -O -fomit-frame-pointer	avx
gcc-4.8 -funroll-loops -m64 -march=nocona -Os -fomit-frame-pointer	avx
gcc-4.8 -funroll-loops -march=barcelona -O2 -fomit-frame-pointer	avx
gcc-4.8 -funroll-loops -march=barcelona -O3 -fomit-frame-pointer	avx
gcc-4.8 -funroll-loops -march=barcelona -O -fomit-frame-pointer	avx
gcc-4.8 -funroll-loops -march=barcelona -Os -fomit-frame-pointer	avx
gcc-4.8 -funroll-loops -march=k8 -O2 -fomit-frame-pointer	avx
gcc-4.8 -funroll-loops -march=k8 -O3 -fomit-frame-pointer	avx
gcc-4.8 -funroll-loops -march=k8 -O -fomit-frame-pointer	avx
gcc-4.8 -funroll-loops -march=k8 -Os -fomit-frame-pointer	avx
gcc-4.8 -funroll-loops -march=nocona -O2 -fomit-frame-pointer	avx
gcc-4.8 -funroll-loops -march=nocona -O3 -fomit-frame-pointer	avx
gcc-4.8 -funroll-loops -march=nocona -O -fomit-frame-pointer	avx
gcc-4.8 -funroll-loops -march=nocona -Os -fomit-frame-pointer	avx
gcc-4.8 -m64 -O2 -fomit-frame-pointer	avx
gcc-4.8 -m64 -O3 -fomit-frame-pointer	avx
gcc-4.8 -m64 -O -fomit-frame-pointer	avx
gcc-4.8 -m64 -Os -fomit-frame-pointer	avx
gcc-4.8 -m64 -march=core2 -O2 -fomit-frame-pointer	avx
gcc-4.8 -m64 -march=core2 -O3 -fomit-frame-pointer	avx
gcc-4.8 -m64 -march=core2 -O -fomit-frame-pointer	avx
gcc-4.8 -m64 -march=core2 -Os -fomit-frame-pointer	avx
gcc-4.8 -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer	avx
gcc-4.8 -m64 -march=core2 -msse4.1 -O3 -fomit-frame-pointer	avx
gcc-4.8 -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer	avx
gcc-4.8 -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer	avx
gcc-4.8 -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer	avx
gcc-4.8 -m64 -march=core2 -msse4 -O3 -fomit-frame-pointer	avx
gcc-4.8 -m64 -march=core2 -msse4 -O -fomit-frame-pointer	avx
gcc-4.8 -m64 -march=core2 -msse4 -Os -fomit-frame-pointer	avx
gcc-4.8 -m64 -march=corei7 -O2 -fomit-frame-pointer	avx
gcc-4.8 -m64 -march=corei7 -O3 -fomit-frame-pointer	avx
gcc-4.8 -m64 -march=corei7 -O -fomit-frame-pointer	avx
gcc-4.8 -m64 -march=corei7 -Os -fomit-frame-pointer	avx
gcc-4.8 -m64 -march=k8 -O2 -fomit-frame-pointer	avx
gcc-4.8 -m64 -march=k8 -O3 -fomit-frame-pointer	avx
gcc-4.8 -m64 -march=k8 -O -fomit-frame-pointer	avx
gcc-4.8 -m64 -march=k8 -Os -fomit-frame-pointer	avx
gcc-4.8 -m64 -march=nocona -O2 -fomit-frame-pointer	avx
gcc-4.8 -m64 -march=nocona -O3 -fomit-frame-pointer	avx
gcc-4.8 -m64 -march=nocona -O -fomit-frame-pointer	avx
gcc-4.8 -m64 -march=nocona -Os -fomit-frame-pointer	avx
gcc-4.8 -march=barcelona -O2 -fomit-frame-pointer	avx
gcc-4.8 -march=barcelona -O3 -fomit-frame-pointer	avx
gcc-4.8 -march=barcelona -O -fomit-frame-pointer	avx
gcc-4.8 -march=barcelona -Os -fomit-frame-pointer	avx
gcc-4.8 -march=k8 -O2 -fomit-frame-pointer	avx
gcc-4.8 -march=k8 -O3 -fomit-frame-pointer	avx
gcc-4.8 -march=k8 -O -fomit-frame-pointer	avx
gcc-4.8 -march=k8 -Os -fomit-frame-pointer	avx
gcc-4.8 -march=nocona -O2 -fomit-frame-pointer	avx
gcc-4.8 -march=nocona -O3 -fomit-frame-pointer	avx
gcc-4.8 -march=nocona -O -fomit-frame-pointer	avx
gcc-4.8 -march=nocona -Os -fomit-frame-pointer	avx

Compiler output

Implementation: crypto_sign/lattisigns512/avx
Compiler: clang -O3 -fomit-frame-pointer

ntt_transform.c: ntt_transform.c:24:3: error: use of undeclared identifier '__m256d'
ntt_transform.c: __m256d vt,vo0,vo10,vo11,vo20,vo21,vo22,vo23,vc,vp,vpinv,neg2,neg4;
ntt_transform.c: ^
ntt_transform.c: ntt_transform.c:25:3: error: use of undeclared identifier '__m256d'
ntt_transform.c: __m256d vx0,vx1,vx2,vx3,vx4,vx5,vx6,vx7;
ntt_transform.c: ^
ntt_transform.c: ntt_transform.c:27:3: error: use of undeclared identifier 'vpinv'
ntt_transform.c: vpinv = _mm256_set_pd(PARAM_APPROX_P_INVERSE, PARAM_APPROX_P_INVERSE, PARAM_APPROX_P_INVERSE, PARAM_APPROX_P_INVERSE);
ntt_transform.c: ^
ntt_transform.c: ntt_transform.c:27:11: warning: implicit declaration of function '_mm256_set_pd' is invalid in C99 [-Wimplicit-function-declaration]
ntt_transform.c: vpinv = _mm256_set_pd(PARAM_APPROX_P_INVERSE, PARAM_APPROX_P_INVERSE, PARAM_APPROX_P_INVERSE, PARAM_APPROX_P_INVERSE);
ntt_transform.c: ^
ntt_transform.c: ntt_transform.c:28:3: error: use of undeclared identifier 'vp'
ntt_transform.c: vp = _mm256_set_pd(8383489., 8383489., 8383489., 8383489.);
ntt_transform.c: ^
ntt_transform.c: ntt_transform.c:32:3: error: use of undeclared identifier 'vo10'
ntt_transform.c: vo10 = _mm256_load_pd(o+pos);
ntt_transform.c: ^
ntt_transform.c: ntt_transform.c:32:10: warning: implicit declaration of function '_mm256_load_pd' is invalid in C99 [-Wimplicit-function-declaration]
ntt_transform.c: vo10 = _mm256_load_pd(o+pos);
ntt_transform.c: ^
ntt_transform.c: ntt_transform.c:33:3: error: use of undeclared identifier 'vo20'
ntt_transform.c: vo20 = _mm256_load_pd(o+pos+4);
ntt_transform.c: ^
ntt_transform.c: ntt_transform.c:34:3: error: use of undeclared identifier 'neg2'; did you mean '_neg2'?
ntt_transform.c: ...

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

Compiler	Implementations
clang -O3 -fomit-frame-pointer	avx

Compiler output

Implementation: crypto_sign/lattisigns512/avx
Compiler: clang -O3 -fwrapv -march=native -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer

fastrandombytes.c: clang-3.3: warning: argument unused during compilation: '-fpolly'
ntt_transform.c: clang-3.3: warning: argument unused during compilation: '-fpolly'
poly.c: clang-3.3: warning: argument unused during compilation: '-fpolly'
sign.c: clang-3.3: warning: argument unused during compilation: '-fpolly'

Number of similar (compiler,implementation) pairs: 3, namely:

Compiler	Implementations
clang -O3 -fwrapv -march=native -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer	avx
clang -O3 -fwrapv -mavx -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer	avx
clang -O3 -fwrapv -mavx -maes -mpclmul -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer	avx

Compiler output

Implementation: crypto_sign/lattisigns512/avx
Compiler: clang -O3 -fwrapv -march=x86-64 -mcpu=core-avx2 -mavx2 -maes -mpclmul -fomit-frame-pointer

fastrandombytes.c: clang-3.3: warning: argument unused during compilation: '-mcpu=core-avx2'
ntt_transform.c: clang-3.3: warning: argument unused during compilation: '-mcpu=core-avx2'
poly.c: clang-3.3: warning: argument unused during compilation: '-mcpu=core-avx2'
sign.c: clang-3.3: warning: argument unused during compilation: '-mcpu=core-avx2'

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

Compiler	Implementations
clang -O3 -fwrapv -march=x86-64 -mcpu=core-avx2 -mavx2 -maes -mpclmul -fomit-frame-pointer	avx

Compiler output

Implementation: crypto_sign/lattisigns512/avx
Compiler: gcc-4.7

Number of similar (compiler,implementation) pairs: 86, namely:

Compiler	Implementations
gcc-4.7	avx
gcc-4.7 -O2 -fomit-frame-pointer	avx
gcc-4.7 -O3 -fomit-frame-pointer	avx
gcc-4.7 -O -fomit-frame-pointer	avx
gcc-4.7 -Os -fomit-frame-pointer	avx
gcc-4.7 -fno-schedule-insns -O2 -fomit-frame-pointer	avx
gcc-4.7 -fno-schedule-insns -O3 -fomit-frame-pointer	avx
gcc-4.7 -fno-schedule-insns -O -fomit-frame-pointer	avx
gcc-4.7 -fno-schedule-insns -Os -fomit-frame-pointer	avx
gcc-4.7 -funroll-loops	avx
gcc-4.7 -funroll-loops -O2 -fomit-frame-pointer	avx
gcc-4.7 -funroll-loops -O3 -fomit-frame-pointer	avx
gcc-4.7 -funroll-loops -O -fomit-frame-pointer	avx
gcc-4.7 -funroll-loops -Os -fomit-frame-pointer	avx
gcc-4.7 -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer	avx
gcc-4.7 -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer	avx
gcc-4.7 -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer	avx
gcc-4.7 -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer	avx
gcc-4.7 -funroll-loops -m64 -O2 -fomit-frame-pointer	avx
gcc-4.7 -funroll-loops -m64 -O3 -fomit-frame-pointer	avx
gcc-4.7 -funroll-loops -m64 -O -fomit-frame-pointer	avx
gcc-4.7 -funroll-loops -m64 -Os -fomit-frame-pointer	avx
gcc-4.7 -funroll-loops -m64 -march=barcelona -O2 -fomit-frame-pointer	avx
gcc-4.7 -funroll-loops -m64 -march=barcelona -O3 -fomit-frame-pointer	avx
gcc-4.7 -funroll-loops -m64 -march=barcelona -O -fomit-frame-pointer	avx
gcc-4.7 -funroll-loops -m64 -march=barcelona -Os -fomit-frame-pointer	avx
gcc-4.7 -funroll-loops -m64 -march=k8 -O2 -fomit-frame-pointer	avx
gcc-4.7 -funroll-loops -m64 -march=k8 -O3 -fomit-frame-pointer	avx
gcc-4.7 -funroll-loops -m64 -march=k8 -O -fomit-frame-pointer	avx
gcc-4.7 -funroll-loops -m64 -march=k8 -Os -fomit-frame-pointer	avx
gcc-4.7 -funroll-loops -m64 -march=nocona -O2 -fomit-frame-pointer	avx
gcc-4.7 -funroll-loops -m64 -march=nocona -O3 -fomit-frame-pointer	avx
gcc-4.7 -funroll-loops -m64 -march=nocona -O -fomit-frame-pointer	avx
gcc-4.7 -funroll-loops -m64 -march=nocona -Os -fomit-frame-pointer	avx
gcc-4.7 -funroll-loops -march=barcelona -O2 -fomit-frame-pointer	avx
gcc-4.7 -funroll-loops -march=barcelona -O3 -fomit-frame-pointer	avx
gcc-4.7 -funroll-loops -march=barcelona -O -fomit-frame-pointer	avx
gcc-4.7 -funroll-loops -march=barcelona -Os -fomit-frame-pointer	avx
gcc-4.7 -funroll-loops -march=k8 -O2 -fomit-frame-pointer	avx
gcc-4.7 -funroll-loops -march=k8 -O3 -fomit-frame-pointer	avx
gcc-4.7 -funroll-loops -march=k8 -O -fomit-frame-pointer	avx
gcc-4.7 -funroll-loops -march=k8 -Os -fomit-frame-pointer	avx
gcc-4.7 -funroll-loops -march=nocona -O2 -fomit-frame-pointer	avx
gcc-4.7 -funroll-loops -march=nocona -O3 -fomit-frame-pointer	avx
gcc-4.7 -funroll-loops -march=nocona -O -fomit-frame-pointer	avx
gcc-4.7 -funroll-loops -march=nocona -Os -fomit-frame-pointer	avx
gcc-4.7 -m64 -O2 -fomit-frame-pointer	avx
gcc-4.7 -m64 -O3 -fomit-frame-pointer	avx
gcc-4.7 -m64 -O -fomit-frame-pointer	avx
gcc-4.7 -m64 -Os -fomit-frame-pointer	avx
gcc-4.7 -m64 -march=core2 -O2 -fomit-frame-pointer	avx
gcc-4.7 -m64 -march=core2 -O3 -fomit-frame-pointer	avx
gcc-4.7 -m64 -march=core2 -O -fomit-frame-pointer	avx
gcc-4.7 -m64 -march=core2 -Os -fomit-frame-pointer	avx
gcc-4.7 -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer	avx
gcc-4.7 -m64 -march=core2 -msse4.1 -O3 -fomit-frame-pointer	avx
gcc-4.7 -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer	avx
gcc-4.7 -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer	avx
gcc-4.7 -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer	avx
gcc-4.7 -m64 -march=core2 -msse4 -O3 -fomit-frame-pointer	avx
gcc-4.7 -m64 -march=core2 -msse4 -O -fomit-frame-pointer	avx
gcc-4.7 -m64 -march=core2 -msse4 -Os -fomit-frame-pointer	avx
gcc-4.7 -m64 -march=corei7 -O2 -fomit-frame-pointer	avx
gcc-4.7 -m64 -march=corei7 -O3 -fomit-frame-pointer	avx
gcc-4.7 -m64 -march=corei7 -O -fomit-frame-pointer	avx
gcc-4.7 -m64 -march=corei7 -Os -fomit-frame-pointer	avx
gcc-4.7 -m64 -march=k8 -O2 -fomit-frame-pointer	avx
gcc-4.7 -m64 -march=k8 -O3 -fomit-frame-pointer	avx
gcc-4.7 -m64 -march=k8 -O -fomit-frame-pointer	avx
gcc-4.7 -m64 -march=k8 -Os -fomit-frame-pointer	avx
gcc-4.7 -m64 -march=nocona -O2 -fomit-frame-pointer	avx
gcc-4.7 -m64 -march=nocona -O3 -fomit-frame-pointer	avx
gcc-4.7 -m64 -march=nocona -O -fomit-frame-pointer	avx
gcc-4.7 -m64 -march=nocona -Os -fomit-frame-pointer	avx
gcc-4.7 -march=barcelona -O2 -fomit-frame-pointer	avx
gcc-4.7 -march=barcelona -O3 -fomit-frame-pointer	avx
gcc-4.7 -march=barcelona -O -fomit-frame-pointer	avx
gcc-4.7 -march=barcelona -Os -fomit-frame-pointer	avx
gcc-4.7 -march=k8 -O2 -fomit-frame-pointer	avx
gcc-4.7 -march=k8 -O3 -fomit-frame-pointer	avx
gcc-4.7 -march=k8 -O -fomit-frame-pointer	avx
gcc-4.7 -march=k8 -Os -fomit-frame-pointer	avx
gcc-4.7 -march=nocona -O2 -fomit-frame-pointer	avx
gcc-4.7 -march=nocona -O3 -fomit-frame-pointer	avx
gcc-4.7 -march=nocona -O -fomit-frame-pointer	avx
gcc-4.7 -march=nocona -Os -fomit-frame-pointer	avx

Compiler output

Implementation: crypto_sign/lattisigns512/avx
Compiler: gcc-4.7 -m64 -march=barcelona -O2 -fomit-frame-pointer

ntt_transform.c: ntt_transform.c: In function 'ntt_transform':
ntt_transform.c: ntt_transform.c:24:3: error: unknown type name '__m256d'
ntt_transform.c: ntt_transform.c:25:3: error: unknown type name '__m256d'
ntt_transform.c: ntt_transform.c: In function 'ntt_transform':
ntt_transform.c: ntt_transform.c:24:3: error: unknown type name '__m256d'
ntt_transform.c: ntt_transform.c:25:3: error: unknown type name '__m256d'

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

Compiler	Implementations
gcc-4.7 -m64 -march=barcelona -O2 -fomit-frame-pointer	avx
gcc-4.7 -m64 -march=barcelona -O3 -fomit-frame-pointer	avx
gcc-4.7 -m64 -march=barcelona -O -fomit-frame-pointer	avx
gcc-4.7 -m64 -march=barcelona -Os -fomit-frame-pointer	avx

Compiler output

Implementation: crypto_sign/lattisigns512/avx
Compiler: gcc-4.8 -m64 -march=barcelona -O2 -fomit-frame-pointer

ntt_transform.c: ntt_transform.c: In function 'ntt_transform':
ntt_transform.c: ntt_transform.c:24:3: error: unknown type name '__m256d'
ntt_transform.c: __m256d vt,vo0,vo10,vo11,vo20,vo21,vo22,vo23,vc,vp,vpinv,neg2,neg4;
ntt_transform.c: ^
ntt_transform.c: ntt_transform.c:25:3: error: unknown type name '__m256d'
ntt_transform.c: __m256d vx0,vx1,vx2,vx3,vx4,vx5,vx6,vx7;
ntt_transform.c: ^
ntt_transform.c: ntt_transform.c: In function 'ntt_transform':
ntt_transform.c: ntt_transform.c:24:3: error: unknown type name '__m256d'
ntt_transform.c: __m256d vt,vo0,vo10,vo11,vo20,vo21,vo22,vo23,vc,vp,vpinv,neg2,neg4;
ntt_transform.c: ^
ntt_transform.c: ntt_transform.c:25:3: error: unknown type name '__m256d'
ntt_transform.c: __m256d vx0,vx1,vx2,vx3,vx4,vx5,vx6,vx7;
ntt_transform.c: ^

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

Compiler	Implementations
gcc-4.8 -m64 -march=barcelona -O2 -fomit-frame-pointer	avx
gcc-4.8 -m64 -march=barcelona -O3 -fomit-frame-pointer	avx
gcc-4.8 -m64 -march=barcelona -O -fomit-frame-pointer	avx
gcc-4.8 -m64 -march=barcelona -Os -fomit-frame-pointer	avx