Implementation notes: amd64, h4e450, crypto_core/inv3sntrup761

Computer: h4e450
Architecture: amd64
CPU ID: AuthenticAMD-00500f20-178bfbff
SUPERCOP version: 20191221
Operation: crypto_core
Primitive: inv3sntrup761
TimeObject sizeTest sizeImplementationCompilerBenchmark dateSUPERCOP version
203210418005 0 021320 784 832refgcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019091120190910
400642405297 0 017744 760 760refclang_-mcpu=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2019112420191017
409386545090 0 017232 760 760refclang_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2019091120190910
418488684572 0 015304 760 760refclang_-march=native_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2019091120190910
418529484572 0 015304 760 760refclang_-march=native_-O_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2019091120190910
51064262676 0 010126 752 760refclang_-march=native_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2019091120190910
54740938845 0 011533 768 832refgcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019091120190910
55884833844 0 011525 768 832refgcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019091120190910
57645093740 0 010489 752 800refgcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019091120190910

Compiler output

Implementation: crypto_core/inv3sntrup761/avx
Compiler: clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE
r3_recip.c: r3_recip.c:362:11: error: always_inline function '_mm256_set_epi32' requires target feature 'xsave', but would be inlined into function 'crypto_core_inv3sntrup761_avx' that is compiled without support for 'xsave'
r3_recip.c: F0[0] = _mm256_set_epi32(0,0,0,0,0,0,0,1);
r3_recip.c: ^
r3_recip.c: r3_recip.c:363:11: error: always_inline function '_mm256_set1_epi32' requires target feature 'xsave', but would be inlined into function 'crypto_core_inv3sntrup761_avx' that is compiled without support for 'xsave'
r3_recip.c: F0[1] = _mm256_set1_epi32(0);
r3_recip.c: ^
r3_recip.c: r3_recip.c:364:11: error: always_inline function '_mm256_set_epi32' requires target feature 'xsave', but would be inlined into function 'crypto_core_inv3sntrup761_avx' that is compiled without support for 'xsave'
r3_recip.c: F0[2] = _mm256_set_epi32(0,0,0,0,1073741824,0,1073741824,0);
r3_recip.c: ^
r3_recip.c: r3_recip.c:365:11: error: always_inline function '_mm256_set1_epi32' requires target feature 'xsave', but would be inlined into function 'crypto_core_inv3sntrup761_avx' that is compiled without support for 'xsave'
r3_recip.c: F1[0] = _mm256_set1_epi32(0);
r3_recip.c: ^
r3_recip.c: r3_recip.c:366:11: error: always_inline function '_mm256_set1_epi32' requires target feature 'xsave', but would be inlined into function 'crypto_core_inv3sntrup761_avx' that is compiled without support for 'xsave'
r3_recip.c: F1[1] = _mm256_set1_epi32(0);
r3_recip.c: ^
r3_recip.c: r3_recip.c:367:11: error: always_inline function '_mm256_set_epi32' requires target feature 'xsave', but would be inlined into function 'crypto_core_inv3sntrup761_avx' that is compiled without support for 'xsave'
r3_recip.c: F1[2] = _mm256_set_epi32(0,0,0,0,1073741824,0,1073741824,0);
r3_recip.c: ^
r3_recip.c: r3_recip.c:369:11: error: always_inline function '_mm256_set1_epi32' requires target feature 'xsave', but would be inlined into function 'crypto_core_inv3sntrup761_avx' that is compiled without support for 'xsave'
r3_recip.c: V0[0] = _mm256_set1_epi32(0);
r3_recip.c: ^
r3_recip.c: r3_recip.c:370:11: error: always_inline function '_mm256_set1_epi32' requires target feature 'xsave', but would be inlined into function 'crypto_core_inv3sntrup761_avx' that is compiled without support for 'xsave'
r3_recip.c: V1[0] = _mm256_set1_epi32(0);
r3_recip.c: ^
r3_recip.c: r3_recip.c:371:11: error: always_inline function '_mm256_set1_epi32' requires target feature 'xsave', but would be inlined into function 'crypto_core_inv3sntrup761_avx' that is compiled without support for 'xsave'
r3_recip.c: ...

Number of similar (compiler,implementation) pairs: 4, namely:
CompilerImplementations
clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE avx
clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE avx
clang -march=native -O -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE avx
clang -march=native -Os -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE avx

Compiler output

Implementation: crypto_core/inv3sntrup761/avx
Compiler: clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE
r3_recip.c: r3_recip.c:362:11: error: always_inline function '_mm256_set_epi32' requires target feature 'sse4.2', but would be inlined into function 'crypto_core_inv3sntrup761_avx' that is compiled without support for 'sse4.2'
r3_recip.c: F0[0] = _mm256_set_epi32(0,0,0,0,0,0,0,1);
r3_recip.c: ^
r3_recip.c: r3_recip.c:363:11: error: always_inline function '_mm256_set1_epi32' requires target feature 'sse4.2', but would be inlined into function 'crypto_core_inv3sntrup761_avx' that is compiled without support for 'sse4.2'
r3_recip.c: F0[1] = _mm256_set1_epi32(0);
r3_recip.c: ^
r3_recip.c: r3_recip.c:364:11: error: always_inline function '_mm256_set_epi32' requires target feature 'sse4.2', but would be inlined into function 'crypto_core_inv3sntrup761_avx' that is compiled without support for 'sse4.2'
r3_recip.c: F0[2] = _mm256_set_epi32(0,0,0,0,1073741824,0,1073741824,0);
r3_recip.c: ^
r3_recip.c: r3_recip.c:365:11: error: always_inline function '_mm256_set1_epi32' requires target feature 'sse4.2', but would be inlined into function 'crypto_core_inv3sntrup761_avx' that is compiled without support for 'sse4.2'
r3_recip.c: F1[0] = _mm256_set1_epi32(0);
r3_recip.c: ^
r3_recip.c: r3_recip.c:366:11: error: always_inline function '_mm256_set1_epi32' requires target feature 'sse4.2', but would be inlined into function 'crypto_core_inv3sntrup761_avx' that is compiled without support for 'sse4.2'
r3_recip.c: F1[1] = _mm256_set1_epi32(0);
r3_recip.c: ^
r3_recip.c: r3_recip.c:367:11: error: always_inline function '_mm256_set_epi32' requires target feature 'sse4.2', but would be inlined into function 'crypto_core_inv3sntrup761_avx' that is compiled without support for 'sse4.2'
r3_recip.c: F1[2] = _mm256_set_epi32(0,0,0,0,1073741824,0,1073741824,0);
r3_recip.c: ^
r3_recip.c: r3_recip.c:369:11: error: always_inline function '_mm256_set1_epi32' requires target feature 'sse4.2', but would be inlined into function 'crypto_core_inv3sntrup761_avx' that is compiled without support for 'sse4.2'
r3_recip.c: V0[0] = _mm256_set1_epi32(0);
r3_recip.c: ^
r3_recip.c: r3_recip.c:370:11: error: always_inline function '_mm256_set1_epi32' requires target feature 'sse4.2', but would be inlined into function 'crypto_core_inv3sntrup761_avx' that is compiled without support for 'sse4.2'
r3_recip.c: V1[0] = _mm256_set1_epi32(0);
r3_recip.c: ^
r3_recip.c: r3_recip.c:371:11: error: always_inline function '_mm256_set1_epi32' requires target feature 'sse4.2', but would be inlined into function 'crypto_core_inv3sntrup761_avx' that is compiled without support for 'sse4.2'
r3_recip.c: ...

Number of similar (compiler,implementation) pairs: 1, namely:
CompilerImplementations
clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE avx

Compiler output

Implementation: crypto_core/inv3sntrup761/avx
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE
r3_recip.c: r3_recip.c: In function 'crypto_core_inv3sntrup761_avx':
r3_recip.c: r3_recip.c:362:9: warning: AVX vector return without AVX enabled changes the ABI [-Wpsabi]
r3_recip.c: F0[0] = _mm256_set_epi32(0,0,0,0,0,0,0,1);
r3_recip.c: ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
r3_recip.c: r3_recip.c: In function 'vec256_swap':
r3_recip.c: r3_recip.c:178:20: note: The ABI for passing parameters with 32-byte alignment has changed in GCC 4.6
r3_recip.c: static inline void vec256_swap(vec256 *f,vec256 *g,int len,vec256 mask)
r3_recip.c: ^~~~~~~~~~~
r3_recip.c: In file included from /usr/lib/gcc/x86_64-linux-gnu/7/include/immintrin.h:43:0,
r3_recip.c: from r3_recip.c:3:
r3_recip.c: r3_recip.c: In function 'vec256_frombits':
r3_recip.c: /usr/lib/gcc/x86_64-linux-gnu/7/include/avx2intrin.h:597:1: error: inlining failed in call to always_inline '_mm256_shuffle_epi32': target specific option mismatch
r3_recip.c: _mm256_shuffle_epi32 (__m256i __A, const int __mask)
r3_recip.c: ^~~~~~~~~~~~~~~~~~~~
r3_recip.c: r3_recip.c:69:7: note: called from here
r3_recip.c: h = _mm256_shuffle_epi32(h,0xd8);
r3_recip.c: ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
r3_recip.c: In file included from /usr/lib/gcc/x86_64-linux-gnu/7/include/immintrin.h:43:0,
r3_recip.c: from r3_recip.c:3:
r3_recip.c: /usr/lib/gcc/x86_64-linux-gnu/7/include/avx2intrin.h:1068:1: error: inlining failed in call to always_inline '_mm256_permute4x64_epi64': target specific option mismatch
r3_recip.c: _mm256_permute4x64_epi64 (__m256i __X, const int __M)
r3_recip.c: ^~~~~~~~~~~~~~~~~~~~~~~~
r3_recip.c: r3_recip.c:68:7: note: called from here
r3_recip.c: h = _mm256_permute4x64_epi64(h,0xd8);
r3_recip.c: ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
r3_recip.c: ...

Number of similar (compiler,implementation) pairs: 4, namely:
CompilerImplementations
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE avx
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE avx
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE avx
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE avx