Implementation notes: amd64, latour, crypto_kem/ntruhps4096821

Computer: latour
Architecture: amd64
CPU ID: GenuineIntel-000006fb-bfebfbff
SUPERCOP version: 20201018
Operation: crypto_kem
Primitive: ntruhps4096821
TimeObject sizeTest sizeImplementationCompilerBenchmark dateSUPERCOP version
138432245589 0 095214 792 1568T:refclang_-march=native_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2020101820201018
139051625589 0 0101886 792 1568refclang_-march=native_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2020101820201018
1449284421080 0 0113766 752 1600T:refgcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2020101820201018
145525956332 0 097164 744 1600T:refgcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2020101820201018
1455908421080 0 0120438 752 1600refgcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2020101820201018
146211846332 0 0103820 744 1600refgcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2020101820201018
168199025800 0 095228 736 1568T:refgcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2020101820201018
168847925800 0 0101884 736 1568refgcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2020101820201018
172766796154 0 096460 744 1600T:refgcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2020101820201018
173411646154 0 0103116 744 1600refgcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2020101820201018
1919532613507 0 0104216 800 1568T:refclang_-march=native_-O_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2020101820201018
1919583013507 0 0104216 800 1568T:refclang_-march=native_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2020101820201018
1920071713519 0 0105104 800 1568T:refclang_-mcpu=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2020101820201018
1920477613507 0 0105120 800 1568T:refclang_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2020101820201018
1926126913507 0 0110904 800 1568refclang_-march=native_-O_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2020101820201018
1927958413507 0 0111808 800 1568refclang_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2020101820201018
1929221113507 0 0110904 800 1568refclang_-march=native_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2020101820201018
1933747213519 0 0111792 800 1568refclang_-mcpu=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2020101820201018

Compiler output

Implementation: avx2
Security model: constbranchindex
Compiler: clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE
poly_s3_inv.c: poly_s3_inv.c:416:11: error: always_inline function '_mm256_set_epi32' requires target feature 'xsave', but would be inlined into function '__poly_S3_inv' that is compiled without support for 'xsave'
poly_s3_inv.c: F0[0] = _mm256_set_epi32(-1,-1,-1,-1,-1,-1,-1,-1);
poly_s3_inv.c: ^
poly_s3_inv.c: poly_s3_inv.c:417:11: error: always_inline function '_mm256_set_epi32' requires target feature 'xsave', but would be inlined into function '__poly_S3_inv' that is compiled without support for 'xsave'
poly_s3_inv.c: F0[1] = _mm256_set_epi32(-1,-1,-1,-1,-1,-1,-1,-1);
poly_s3_inv.c: ^
poly_s3_inv.c: poly_s3_inv.c:418:11: error: always_inline function '_mm256_set_epi32' requires target feature 'xsave', but would be inlined into function '__poly_S3_inv' that is compiled without support for 'xsave'
poly_s3_inv.c: F0[2] = _mm256_set_epi32(-1,-1,-1,-1,-1,-1,-1,-1);
poly_s3_inv.c: ^
poly_s3_inv.c: poly_s3_inv.c:419:11: error: always_inline function '_mm256_set_epi32' requires target feature 'xsave', but would be inlined into function '__poly_S3_inv' that is compiled without support for 'xsave'
poly_s3_inv.c: F0[3] = _mm256_set_epi32(0,8191,0,8191,0,8191,0,16383);
poly_s3_inv.c: ^
poly_s3_inv.c: poly_s3_inv.c:420:11: error: always_inline function '_mm256_set1_epi32' requires target feature 'xsave', but would be inlined into function '__poly_S3_inv' that is compiled without support for 'xsave'
poly_s3_inv.c: F1[0] = _mm256_set1_epi32(0);
poly_s3_inv.c: ^
poly_s3_inv.c: poly_s3_inv.c:421:11: error: always_inline function '_mm256_set1_epi32' requires target feature 'xsave', but would be inlined into function '__poly_S3_inv' that is compiled without support for 'xsave'
poly_s3_inv.c: F1[1] = _mm256_set1_epi32(0);
poly_s3_inv.c: ^
poly_s3_inv.c: poly_s3_inv.c:422:11: error: always_inline function '_mm256_set1_epi32' requires target feature 'xsave', but would be inlined into function '__poly_S3_inv' that is compiled without support for 'xsave'
poly_s3_inv.c: F1[2] = _mm256_set1_epi32(0);
poly_s3_inv.c: ^
poly_s3_inv.c: poly_s3_inv.c:423:11: error: always_inline function '_mm256_set1_epi32' requires target feature 'xsave', but would be inlined into function '__poly_S3_inv' that is compiled without support for 'xsave'
poly_s3_inv.c: F1[3] = _mm256_set1_epi32(0);
poly_s3_inv.c: ^
poly_s3_inv.c: poly_s3_inv.c:425:11: error: always_inline function '_mm256_set1_epi32' requires target feature 'xsave', but would be inlined into function '__poly_S3_inv' that is compiled without support for 'xsave'
poly_s3_inv.c: ...

Number of similar (compiler,implementation) pairs: 8, namely:
CompilerImplementations
clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE avx2 T:avx2
clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE avx2 T:avx2
clang -march=native -O -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE avx2 T:avx2
clang -march=native -Os -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE avx2 T:avx2

Compiler output

Implementation: avx2
Security model: constbranchindex
Compiler: clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE
poly_s3_inv.c: poly_s3_inv.c:416:11: error: always_inline function '_mm256_set_epi32' requires target feature 'sse4.2', but would be inlined into function '__poly_S3_inv' that is compiled without support for 'sse4.2'
poly_s3_inv.c: F0[0] = _mm256_set_epi32(-1,-1,-1,-1,-1,-1,-1,-1);
poly_s3_inv.c: ^
poly_s3_inv.c: poly_s3_inv.c:417:11: error: always_inline function '_mm256_set_epi32' requires target feature 'sse4.2', but would be inlined into function '__poly_S3_inv' that is compiled without support for 'sse4.2'
poly_s3_inv.c: F0[1] = _mm256_set_epi32(-1,-1,-1,-1,-1,-1,-1,-1);
poly_s3_inv.c: ^
poly_s3_inv.c: poly_s3_inv.c:418:11: error: always_inline function '_mm256_set_epi32' requires target feature 'sse4.2', but would be inlined into function '__poly_S3_inv' that is compiled without support for 'sse4.2'
poly_s3_inv.c: F0[2] = _mm256_set_epi32(-1,-1,-1,-1,-1,-1,-1,-1);
poly_s3_inv.c: ^
poly_s3_inv.c: poly_s3_inv.c:419:11: error: always_inline function '_mm256_set_epi32' requires target feature 'sse4.2', but would be inlined into function '__poly_S3_inv' that is compiled without support for 'sse4.2'
poly_s3_inv.c: F0[3] = _mm256_set_epi32(0,8191,0,8191,0,8191,0,16383);
poly_s3_inv.c: ^
poly_s3_inv.c: poly_s3_inv.c:420:11: error: always_inline function '_mm256_set1_epi32' requires target feature 'sse4.2', but would be inlined into function '__poly_S3_inv' that is compiled without support for 'sse4.2'
poly_s3_inv.c: F1[0] = _mm256_set1_epi32(0);
poly_s3_inv.c: ^
poly_s3_inv.c: poly_s3_inv.c:421:11: error: always_inline function '_mm256_set1_epi32' requires target feature 'sse4.2', but would be inlined into function '__poly_S3_inv' that is compiled without support for 'sse4.2'
poly_s3_inv.c: F1[1] = _mm256_set1_epi32(0);
poly_s3_inv.c: ^
poly_s3_inv.c: poly_s3_inv.c:422:11: error: always_inline function '_mm256_set1_epi32' requires target feature 'sse4.2', but would be inlined into function '__poly_S3_inv' that is compiled without support for 'sse4.2'
poly_s3_inv.c: F1[2] = _mm256_set1_epi32(0);
poly_s3_inv.c: ^
poly_s3_inv.c: poly_s3_inv.c:423:11: error: always_inline function '_mm256_set1_epi32' requires target feature 'sse4.2', but would be inlined into function '__poly_S3_inv' that is compiled without support for 'sse4.2'
poly_s3_inv.c: F1[3] = _mm256_set1_epi32(0);
poly_s3_inv.c: ^
poly_s3_inv.c: poly_s3_inv.c:425:11: error: always_inline function '_mm256_set1_epi32' requires target feature 'sse4.2', but would be inlined into function '__poly_S3_inv' that is compiled without support for 'sse4.2'
poly_s3_inv.c: ...

Number of similar (compiler,implementation) pairs: 2, namely:
CompilerImplementations
clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE avx2 T:avx2

Compiler output

Implementation: avx2
Security model: constbranchindex
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE
poly_s3_inv.c: poly_s3_inv.c: In function '__poly_S3_inv':
poly_s3_inv.c: poly_s3_inv.c:416:9: warning: AVX vector return without AVX enabled changes the ABI [-Wpsabi]
poly_s3_inv.c: F0[0] = _mm256_set_epi32(-1,-1,-1,-1,-1,-1,-1,-1);
poly_s3_inv.c: ^
poly_s3_inv.c: poly_s3_inv.c: In function 'vec256_swap':
poly_s3_inv.c: poly_s3_inv.c:176:20: note: The ABI for passing parameters with 32-byte alignment has changed in GCC 4.6
poly_s3_inv.c: static inline void vec256_swap(vec256 *f,vec256 *g,int len,vec256 mask)
poly_s3_inv.c: ^
poly_s3_inv.c: In file included from /usr/lib/gcc/x86_64-linux-gnu/5/include/immintrin.h:43:0,
poly_s3_inv.c: from poly.h:4,
poly_s3_inv.c: from poly_s3_inv.c:1:
poly_s3_inv.c: poly_s3_inv.c: In function 'vec256_frombits':
poly_s3_inv.c: /usr/lib/gcc/x86_64-linux-gnu/5/include/avx2intrin.h:597:1: error: inlining failed in call to always_inline '_mm256_shuffle_epi32': target specific option mismatch
poly_s3_inv.c: _mm256_shuffle_epi32 (__m256i __A, const int __mask)
poly_s3_inv.c: ^
poly_s3_inv.c: poly_s3_inv.c:67:7: error: called from here
poly_s3_inv.c: h = _mm256_shuffle_epi32(h,0xd8);
poly_s3_inv.c: ^
poly_s3_inv.c: In file included from /usr/lib/gcc/x86_64-linux-gnu/5/include/immintrin.h:43:0,
poly_s3_inv.c: from poly.h:4,
poly_s3_inv.c: from poly_s3_inv.c:1:
poly_s3_inv.c: /usr/lib/gcc/x86_64-linux-gnu/5/include/avx2intrin.h:1068:1: error: inlining failed in call to always_inline '_mm256_permute4x64_epi64': target specific option mismatch
poly_s3_inv.c: _mm256_permute4x64_epi64 (__m256i __X, const int __M)
poly_s3_inv.c: ^
poly_s3_inv.c: poly_s3_inv.c:66:7: error: called from here
poly_s3_inv.c: ...

Number of similar (compiler,implementation) pairs: 8, namely:
CompilerImplementations
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE avx2 T:avx2
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE avx2 T:avx2
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE avx2 T:avx2
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE avx2 T:avx2