Test results for amd64, hydra8, crypto_kem/mceliece460896pc

[Page version: 20260312 23:03:09]

Measurements for amd64, hydra8, crypto_kem Test results for amd64, hydra8, crypto_kem Test results for crypto_kem/mceliece460896pc
Computer: hydra8
Microarchitecture: amd64; Ivy Bridge+AES (306a9)
Architecture: amd64
CPU ID: GenuineIntel-000306a9-bfebfbff
SUPERCOP version: 20260217
Operation: crypto_kem
Primitive: mceliece460896pc
TimeObject sizeTest sizeImplementationCompilerBenchmark dateSUPERCOP version
596085121424 0 0199469 1336 2312sseclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2026030820260217
597043158443 0 0237703 1304 2376ssegcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2026030820260217
629746104970 0 0182181 1336 2312sseclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2026030820260217
65298777876 0 0153847 1328 2312sseclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2026030820260217
65727385714 0 0163151 1304 2376ssegcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2026030820260217
67204183801 0 0159493 1336 2312sseclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2026030820260217
190858593965 0 0175813 1336 2312vecclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2026030820260217
194555591635 0 0174021 1336 2312vecclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2026030820260217
217364271879 0 0153629 1336 2312vecclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2026030820260217
224141889108 0 0171031 1304 2376vecgcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2026030820260217
283800453888 0 0134039 1304 2376vecgcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2026030820260217
290076248478 0 0128653 1344 2312vecclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2026030820260217
346343540607 0 0119442 1296 2344vecgcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2026030820260217
361467450849 0 0130775 1304 2376vecgcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2026030820260217
569996948645 0 0127951 1336 2312vecclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2026030820260217
4313349374784 0 0150465 1288 2344ssegcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2026030820260217
4313504878705 0 0155711 1304 2376ssegcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2026030820260217
17867711931801 0 0111737 1312 2376refgcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2026030820260217
18710766460956 0 0140957 1336 2312refclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2026030820260217
18766318948079 0 0128327 1344 2312refclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2026030820260217
18782184631947 0 0111189 1336 2312refclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2026030820260217
23736168816947 0 093985 1336 2312refclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2026030820260217
26448150215614 0 093221 1336 2312refclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2026030820260217
27873879717880 0 096033 1312 2376refgcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2026030820260217
29363207816334 0 093847 1304 2376refgcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2026030820260217
30141122413302 0 089531 1296 2344refgcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2026030820260217

Compiler output

bm.c: bm.c:61:2: error: always_inline function '_mm256_slli_epi64' requires target feature 'avx2', but would be inlined into function 'interleave' that is compiled without support for 'avx2'
bm.c:    61 |         vec256_sll_4x(vec256_and(in[idx1], mask[0]), s));
bm.c:       |         ^
bm.c: ./vec256.h:87:39: note: expanded from macro 'vec256_sll_4x'
bm.c:    87 | #define vec256_sll_4x(a, s) ((vec256) _mm256_slli_epi64((vec256) (a), (s)))
bm.c:       |                                       ^
bm.c: bm.c:63:16: error: always_inline function '_mm256_srli_epi64' requires target feature 'avx2', but would be inlined into function 'interleave' that is compiled without support for 'avx2'
bm.c:    63 |         y = vec256_or(vec256_srl_4x(vec256_and(in[idx0], mask[1]), s),
bm.c:       |                       ^
bm.c: ./vec256.h:88:39: note: expanded from macro 'vec256_srl_4x'
bm.c:    88 | #define vec256_srl_4x(a, s) ((vec256) _mm256_srli_epi64((vec256) (a), (s)))
bm.c:       |                                       ^
bm.c: ./vec256.h:84:9: error: always_inline function '_mm256_or_si256' requires target feature 'avx2', but would be inlined into function 'vec256_or' that is compiled without support for 'avx2'
bm.c:    84 |         return _mm256_or_si256(a, b);
bm.c:       |                ^
bm.c: ./vec256.h:74:9: error: always_inline function '_mm256_and_si256' requires target feature 'avx2', but would be inlined into function 'vec256_and' that is compiled without support for 'avx2'
bm.c:    74 |         return _mm256_and_si256(a, b);
bm.c:       |                ^
bm.c: 4 errors generated.
Number of similar (implementation,compiler) pairs: 4, namely:
ImplementationCompiler
avxclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))
avxclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))
avxclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))
avxclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))

Compiler output

bm.c: bm.c:80:37: warning: AVX vector return of type 'vec256' (aka '__m256i') without 'avx' enabled changes the ABI [-Wpsabi]
bm.c:    80 |         for (i = 13; i < 16; i++) buf[i] = vec256_setzero();
bm.c:       |                                            ^
bm.c: bm.c:82:15: warning: AVX vector return of type 'vec256' (aka '__m256i') without 'avx' enabled changes the ABI [-Wpsabi]
bm.c:    82 |         mask[0][0] = vec256_set1_16b(0x5555);
bm.c:       |                      ^
bm.c: bm.c:83:15: warning: AVX vector return of type 'vec256' (aka '__m256i') without 'avx' enabled changes the ABI [-Wpsabi]
bm.c:    83 |         mask[0][1] = vec256_set1_16b(0xAAAA);
bm.c:       |                      ^
bm.c: bm.c:84:15: warning: AVX vector return of type 'vec256' (aka '__m256i') without 'avx' enabled changes the ABI [-Wpsabi]
bm.c:    84 |         mask[1][0] = vec256_set1_16b(0x3333);
bm.c:       |                      ^
bm.c: bm.c:85:15: warning: AVX vector return of type 'vec256' (aka '__m256i') without 'avx' enabled changes the ABI [-Wpsabi]
bm.c:    85 |         mask[1][1] = vec256_set1_16b(0xCCCC);
bm.c:       |                      ^
bm.c: bm.c:86:15: warning: AVX vector return of type 'vec256' (aka '__m256i') without 'avx' enabled changes the ABI [-Wpsabi]
bm.c:    86 |         mask[2][0] = vec256_set1_16b(0x0F0F);
bm.c:       |                      ^
bm.c: bm.c:87:15: warning: AVX vector return of type 'vec256' (aka '__m256i') without 'avx' enabled changes the ABI [-Wpsabi]
bm.c:    87 |         mask[2][1] = vec256_set1_16b(0xF0F0);
bm.c:       |                      ^
bm.c: bm.c:88:15: warning: AVX vector return of type 'vec256' (aka '__m256i') without 'avx' enabled changes the ABI [-Wpsabi]
bm.c:    88 |         mask[3][0] = vec256_set1_16b(0x00FF);
bm.c:       |                      ^
bm.c: bm.c:89:15: warning: AVX vector return of type 'vec256' (aka '__m256i') without 'avx' enabled changes the ABI [-Wpsabi]
bm.c: ...
Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
avxclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))

Compiler output

bm.c: In file included from /usr/lib/gcc/x86_64-linux-gnu/13/include/immintrin.h:51,
bm.c:                  from vec256.h:9,
bm.c:                  from bm.h:12,
bm.c:                  from bm.c:23:
bm.c: /usr/lib/gcc/x86_64-linux-gnu/13/include/avx2intrin.h: In function 'vec256_and':
bm.c: /usr/lib/gcc/x86_64-linux-gnu/13/include/avx2intrin.h:179:1: error: inlining failed in call to 'always_inline' '_mm256_and_si256': target specific option mismatch
bm.c:   179 | _mm256_and_si256 (__m256i __A, __m256i __B)
bm.c:       | ^~~~~~~~~~~~~~~~
bm.c: vec256.h:74:16: note: called from here
bm.c:    74 |         return _mm256_and_si256(a, b);
bm.c:       |                ^~~~~~~~~~~~~~~~~~~~~~
Number of similar (implementation,compiler) pairs: 4, namely:
ImplementationCompiler
avxgcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.3.0)
avxgcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.3.0)
avxgcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.3.0)
avxgcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.3.0)

Compiler output

pk_gen.c: pk_gen.c:211:12: warning: variable length array folded to constant array as an extension [-Wgnu-folding-constant]
pk_gen.c:   211 |                 uint64_t w[ PK_NROWS ][ nBlocks_I*2 ];
pk_gen.c:       |                          ^
pk_gen.c: pk_gen.c:212:12: warning: variable length array folded to constant array as an extension [-Wgnu-folding-constant]
pk_gen.c:   212 |                 vec128   v[ PK_NROWS ][ nBlocks_I ];
pk_gen.c:       |                          ^
pk_gen.c: 2 warnings generated.
Number of similar (implementation,compiler) pairs: 4, namely:
ImplementationCompiler
sseclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))
sseclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))
sseclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))
sseclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))

Compiler output

decrypt.c: In file included from decrypt.c:10:
decrypt.c: In file included from ./vec128_gf.h:11:
decrypt.c: ./vec128.h:33:9: error: always_inline function '_mm_testz_si128' requires target feature 'sse4.1', but would be inlined into function 'vec128_testz' that is compiled without support for 'sse4.1'
decrypt.c:    33 |         return _mm_testz_si128(a, a);
decrypt.c:       |                ^
decrypt.c: 1 error generated.
Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
sseclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))

TIMECOP error (can be valgrind bug)

error 99
49155d26fbb35a2aba45dbf64faae1d6bae312df0efc8fa8685c702e732c5eaa 120955464 77291046244 3500000000 crypto_kem/mceliece460896pc/sse +0
Use of uninitialised value of size 1
   at 0x...: gen_e (encrypt.c:93)
   by 0x...: crypto_kem_mceliece460896pc_sse_constbranchindex_pke_encrypt (encrypt.c:111)
   by 0x...: crypto_kem_mceliece460896pc_sse_constbranchindex_operation_enc (kem_enc.c:30)
   by 0x...: test (try.c:141)
   by 0x...: main (try-anything.c:344)

Use of uninitialised value of size 1
   at 0x...: gen_e (encrypt.c:93)
   by 0x...: crypto_kem_mceliece460896pc_sse_constbranchindex_pke_encrypt (encrypt.c:111)
   by 0x...: crypto_kem_mceliece460896pc_sse_constbranchindex_operation_enc (kem_enc.c:30)
   by 0x...: doit (try.c:112)
   by 0x...: main (try-anything.c:356)

Use of uninitialised value of size 1
   at 0x...: gen_e (encrypt.c:93)
   by 0x...: crypto_kem_mceliece460896pc_sse_constbranchindex_pke_encrypt (encrypt.c:111)
   by 0x...: crypto_kem_mceliece460896pc_sse_constbranchindex_operation_enc (kem_enc.c:30)
   by 0x...: doit (try.c:112)
   by 0x...: main (try-anything.c:356)
Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
sseclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))

TIMECOP error (can be valgrind bug)

error 99
49155d26fbb35a2aba45dbf64faae1d6bae312df0efc8fa8685c702e732c5eaa 122530644 77510397356 3500000000 crypto_kem/mceliece460896pc/sse +0
Use of uninitialised value of size 1
   at 0x...: gen_e (encrypt.c:93)
   by 0x...: crypto_kem_mceliece460896pc_sse_constbranchindex_pke_encrypt (encrypt.c:111)
   by 0x...: crypto_kem_mceliece460896pc_sse_constbranchindex_operation_enc (kem_enc.c:30)
   by 0x...: test (try.c:141)
   by 0x...: main (try-anything.c:344)

Use of uninitialised value of size 1
   at 0x...: gen_e (encrypt.c:93)
   by 0x...: crypto_kem_mceliece460896pc_sse_constbranchindex_pke_encrypt (encrypt.c:111)
   by 0x...: crypto_kem_mceliece460896pc_sse_constbranchindex_operation_enc (kem_enc.c:30)
   by 0x...: doit (try.c:112)
   by 0x...: main (try-anything.c:356)

Use of uninitialised value of size 1
   at 0x...: gen_e (encrypt.c:93)
   by 0x...: crypto_kem_mceliece460896pc_sse_constbranchindex_pke_encrypt (encrypt.c:111)
   by 0x...: crypto_kem_mceliece460896pc_sse_constbranchindex_operation_enc (kem_enc.c:30)
   by 0x...: doit (try.c:112)
   by 0x...: main (try-anything.c:356)
Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
sseclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))

TIMECOP error (can be valgrind bug)

error 99
49155d26fbb35a2aba45dbf64faae1d6bae312df0efc8fa8685c702e732c5eaa 119155000 85571908932 3500000000 crypto_kem/mceliece460896pc/sse +0
Use of uninitialised value of size 1
   at 0x...: gen_e (encrypt.c:93)
   by 0x...: crypto_kem_mceliece460896pc_sse_constbranchindex_pke_encrypt (encrypt.c:111)
   by 0x...: crypto_kem_mceliece460896pc_sse_constbranchindex_operation_enc (kem_enc.c:30)
   by 0x...: test (try.c:141)
   by 0x...: main (try-anything.c:344)

Use of uninitialised value of size 1
   at 0x...: gen_e (encrypt.c:93)
   by 0x...: crypto_kem_mceliece460896pc_sse_constbranchindex_pke_encrypt (encrypt.c:111)
   by 0x...: crypto_kem_mceliece460896pc_sse_constbranchindex_operation_enc (kem_enc.c:30)
   by 0x...: doit (try.c:112)
   by 0x...: main (try-anything.c:356)

Use of uninitialised value of size 1
   at 0x...: gen_e (encrypt.c:93)
   by 0x...: crypto_kem_mceliece460896pc_sse_constbranchindex_pke_encrypt (encrypt.c:111)
   by 0x...: crypto_kem_mceliece460896pc_sse_constbranchindex_operation_enc (kem_enc.c:30)
   by 0x...: doit (try.c:112)
   by 0x...: main (try-anything.c:356)
Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
sseclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))

Passed TIMECOP

TIMECOP iterations: 1
Number of similar (implementation,compiler) pairs: 23, namely:
ImplementationCompiler
refclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))
refclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))
refclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))
refclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))
refclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))
refgcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.3.0)
refgcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.3.0)
refgcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.3.0)
refgcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.3.0)
sseclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))
ssegcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.3.0)
ssegcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.3.0)
ssegcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.3.0)
ssegcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.3.0)
vecclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))
vecclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))
vecclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))
vecclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))
vecclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))
vecgcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.3.0)
vecgcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.3.0)
vecgcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.3.0)
vecgcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.3.0)