Implementation notes: amd64, haswell, crypto_sign/lattisigns512

Computer: haswell
Architecture: amd64
CPU ID: GenuineIntel-000306c3-bfebfbff
SUPERCOP version: 20130419
Operation: crypto_sign
Primitive: lattisigns512

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
922124	`avx`	`gcc -m64 -march=corei7-avx -O2 -fomit-frame-pointer`	20130609	20130419
927668	`avx`	`gcc -m64 -march=core-avx-i -O2 -fomit-frame-pointer`	20130609	20130419
929824	`avx`	`gcc -m64 -march=corei7-avx -O3 -fomit-frame-pointer`	20130609	20130419
963256	`avx`	`gcc -m64 -march=core-avx-i -O3 -fomit-frame-pointer`	20130609	20130419
964163	`avx`	`gcc -m64 -march=native -mtune=native -O3 -fomit-frame-pointer`	20130609	20130419
977188	`avx`	`gcc -m64 -march=native -mtune=native -Os -fomit-frame-pointer`	20130609	20130419
980632	`avx`	`gcc -m64 -march=corei7-avx -Os -fomit-frame-pointer`	20130609	20130419
981776	`avx`	`gcc -m64 -march=core-avx-i -Os -fomit-frame-pointer`	20130609	20130419
986092	`avx`	`gcc -m64 -march=corei7-avx -O -fomit-frame-pointer`	20130609	20130419
990124	`avx`	`gcc -m64 -march=core-avx-i -O -fomit-frame-pointer`	20130609	20130419
1011168	`avx`	`gcc -m64 -march=native -mtune=native -O2 -fomit-frame-pointer`	20130609	20130419
1058416	`avx`	`gcc -m64 -march=native -mtune=native -O -fomit-frame-pointer`	20130609	20130419

Test failure

Implementation: crypto_sign/lattisigns512/avx
Compiler: clang -O3 -mavx

error 111

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

Compiler	Implementations
clang -O3 -mavx	avx

Compiler output

Implementation: crypto_sign/lattisigns512/avx
Compiler: cc

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

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

Compiler output

Implementation: crypto_sign/lattisigns512/avx
Compiler: clang -O3

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	avx

Compiler output

Implementation: crypto_sign/lattisigns512/avx
Compiler: gcc -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 -m64 -march=barcelona -O2 -fomit-frame-pointer	avx
gcc -m64 -march=barcelona -O3 -fomit-frame-pointer	avx
gcc -m64 -march=barcelona -O -fomit-frame-pointer	avx
gcc -m64 -march=barcelona -Os -fomit-frame-pointer	avx