Test results for amd64, alder, crypto_kem/sntrup653

[Page version: 20250418 21:20:05]

Measurements for amd64, alder, crypto_kem Test results for amd64, alder, crypto_kem Test results for crypto_kem/sntrup653
Computer: alder
Microarchitecture: amd64; Golden Cove (90675-00)
Architecture: amd64
CPU ID: GenuineIntel-00090675-00-bfebfbff
SUPERCOP version: 20250415
Operation: crypto_kem
Primitive: sntrup653
TimeObject sizeTest sizeImplementationCompilerBenchmark dateSUPERCOP version
7827714964 0 0100804 828 1768avxclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025041720250415
7851914964 0 0105548 828 1832avxclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025041720250415
7855014964 0 0101734 820 1832avxclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025041720250415
7861214964 0 0101476 788 1800avxgcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025041720250415
7861614964 0 0103516 788 1800avxgcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025041720250415
7861814964 0 0107356 828 1768avxclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025041720250415
7868615018 0 0101284 788 1800avxgcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025041720250415
7874114964 0 0105452 828 1832avxclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025041720250415
7890314964 0 099747 780 1768avxgcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025041720250415
799003244 0 0111572 788 1800factoredgcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025041720250415
803518560 0 0118748 828 1832factoredclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025041720250415
803827915 0 0119948 828 1768factoredclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025041720250415
806656960 0 0117180 828 1832factoredclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025041720250415
811121874 0 0108180 788 1800factoredgcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025041720250415
821902006 0 0107572 828 1768factoredclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025041720250415
832283406 0 0109662 820 1832factoredclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025041720250415
840921728 0 0106395 780 1768factoredgcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025041720250415
845082014 0 0108068 788 1800factoredgcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025041720250415
43296146108 0 085502 836 1832compactclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025041720250415
45213037999 0 077534 836 1832compactclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025041720250415
45810128097 0 066462 796 1800compactgcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025041720250415
133708931467 0 073198 836 1768compactclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025041720250415
25462227048 0 042630 836 1768compactclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025041720250415
274047711999 0 047728 828 1832compactclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025041720250415
36265857513 0 043838 796 1800compactgcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025041720250415
37086535168 0 039877 788 1768compactgcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025041720250415
44984996649 0 042820 788 1800compactgcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025041720250415
5571856525179 0 063566 796 1800refgcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025041720250415
5943907929698 0 069462 836 1832refclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025041720250415
5953836723955 0 063702 836 1832refclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025041720250415
596193857211 0 042854 836 1768refclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025041720250415
5968597820947 0 063006 836 1768refclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025041720250415
649507378638 0 044982 796 1800refgcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025041720250415
672836027387 0 043516 788 1800refgcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025041720250415
6819106611309 0 047312 828 1832refclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025041720250415
988127666134 0 040853 788 1768refgcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025041720250415

TIMECOP error (can be valgrind bug)


error 132

Process terminating with default action of signal 4 (SIGILL)
 Illegal opcode at address 0x111302
   at 0x...: Fq_freeze (recip.c:27)
   by 0x...: crypto_core_invsntrup653_avx_constbranchindex (recip.c:185)
   by 0x...: crypto_kem_sntrup653_avx_constbranchindex_keypair (crypto_kem_sntrup653_factored_kem.S:439)
   by 0x...: test (try.c:126)
   by 0x...: main (try-anything.c:345)
Illegal instruction

Number of similar (implementation,compiler) pairs: 2, namely:
ImplementationCompiler
avxclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3))
avxclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3))

TIMECOP error (can be valgrind bug)


error 132

Process terminating with default action of signal 4 (SIGILL)
 Illegal opcode at address 0x110842
   at 0x...: Fq_freeze (recip.c:27)
   by 0x...: crypto_core_invsntrup653_avx_constbranchindex (recip.c:185)
   by 0x...: crypto_kem_sntrup653_avx_constbranchindex_keypair (crypto_kem_sntrup653_factored_kem.S:439)
   by 0x...: test (try.c:126)
   by 0x...: main (try-anything.c:345)
Illegal instruction

Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
avxclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3))

TIMECOP error (can be valgrind bug)


error 132

Process terminating with default action of signal 4 (SIGILL)
 Illegal opcode at address 0x110A42
   at 0x...: Fq_freeze (recip.c:27)
   by 0x...: crypto_core_invsntrup653_avx_constbranchindex (recip.c:185)
   by 0x...: crypto_kem_sntrup653_avx_constbranchindex_keypair (crypto_kem_sntrup653_factored_kem.S:439)
   by 0x...: test (try.c:126)
   by 0x...: main (try-anything.c:345)
Illegal instruction

Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
avxclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)

TIMECOP error (can be valgrind bug)


error 132

Process terminating with default action of signal 4 (SIGILL)
 Illegal opcode at address 0x110F02
   at 0x...: Fq_freeze (recip.c:27)
   by 0x...: crypto_core_invsntrup653_avx_constbranchindex (recip.c:185)
   by 0x...: crypto_kem_sntrup653_avx_constbranchindex_keypair (crypto_kem_sntrup653_factored_kem.S:439)
   by 0x...: test (try.c:126)
   by 0x...: main (try-anything.c:345)
Illegal instruction

Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
avxclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3))

TIMECOP error (can be valgrind bug)


error 132

Process terminating with default action of signal 4 (SIGILL)
 Illegal opcode at address 0x110AC2
   at 0x...: Fq_freeze (recip.c:27)
   by 0x...: crypto_core_invsntrup653_avx_constbranchindex (recip.c:185)
   by 0x...: crypto_kem_sntrup653_avx_constbranchindex_keypair (kem.c:439)
   by 0x...: test (try.c:126)
   by 0x...: main (try-anything.c:345)
Illegal instruction

Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
avxgcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0)

TIMECOP error (can be valgrind bug)


error 132

Process terminating with default action of signal 4 (SIGILL)
 Illegal opcode at address 0x110F82
   at 0x...: Fq_freeze (recip.c:27)
   by 0x...: crypto_core_invsntrup653_avx_constbranchindex (recip.c:185)
   by 0x...: crypto_kem_sntrup653_avx_constbranchindex_keypair (kem.c:439)
   by 0x...: test (try.c:126)
   by 0x...: main (try-anything.c:345)
Illegal instruction

Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
avxgcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0)

TIMECOP error (can be valgrind bug)


error 132

Process terminating with default action of signal 4 (SIGILL)
 Illegal opcode at address 0x110902
   at 0x...: Fq_freeze (recip.c:27)
   by 0x...: crypto_core_invsntrup653_avx_constbranchindex (recip.c:185)
   by 0x...: crypto_kem_sntrup653_avx_constbranchindex_crypto_core_invsntrup653 (crypto_core_invsntrup653_hook.c:5)
   by 0x...: crypto_kem_sntrup653_avx_constbranchindex_keypair (kem.c:439)
   by 0x...: test (try.c:126)
   by 0x...: main (try-anything.c:345)
Illegal instruction

Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
avxgcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)

TIMECOP error (can be valgrind bug)


error 132

Process terminating with default action of signal 4 (SIGILL)
 Illegal opcode at address 0x110402
   at 0x...: Fq_freeze (recip.c:27)
   by 0x...: crypto_core_invsntrup653_avx_constbranchindex (recip.c:185)
   by 0x...: crypto_kem_sntrup653_avx_constbranchindex_keypair (kem.c:439)
   by 0x...: test (try.c:126)
   by 0x...: main (try-anything.c:345)
Illegal instruction

Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
avxgcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0)

TIMECOP error (can be valgrind bug)


error 132

Process terminating with default action of signal 4 (SIGILL)
 Illegal opcode at address 0x10BC48
   at 0x...: F3_freeze (kem.c:24)
   by 0x...: R3_recip (kem.c:184)
   by 0x...: KeyGen (kem.c:308)
   by 0x...: ZKeyGen (kem.c:390)
   by 0x...: crypto_kem_sntrup653_compact_constbranchindex_keypair (kem.c:430)
   by 0x...: test (try.c:126)
   by 0x...: main (try-anything.c:345)
Illegal instruction

Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
compactclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3))

TIMECOP error (can be valgrind bug)


error 132

Process terminating with default action of signal 4 (SIGILL)
 Illegal opcode at address 0x10BC58
   at 0x...: F3_freeze (kem.c:24)
   by 0x...: R3_recip (kem.c:184)
   by 0x...: KeyGen (kem.c:308)
   by 0x...: ZKeyGen (kem.c:390)
   by 0x...: crypto_kem_sntrup653_compact_constbranchindex_keypair (kem.c:430)
   by 0x...: test (try.c:126)
   by 0x...: main (try-anything.c:345)
Illegal instruction

Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
compactclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3))

TIMECOP error (can be valgrind bug)


error 132

Process terminating with default action of signal 4 (SIGILL)
 Illegal opcode at address 0x10CD9A
   at 0x...: Fq_freeze (kem.c:30)
   by 0x...: Rq_mult_small (kem.c:202)
   by 0x...: KeyGen (kem.c:314)
   by 0x...: ZKeyGen (kem.c:390)
   by 0x...: crypto_kem_sntrup653_compact_constbranchindex_keypair (kem.c:430)
   by 0x...: test (try.c:126)
   by 0x...: main (try-anything.c:345)
Illegal instruction

Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
compactclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)

TIMECOP error (can be valgrind bug)


error 132

Process terminating with default action of signal 4 (SIGILL)
 Illegal opcode at address 0x113B02
   at 0x...: Fq_freeze (recip.c:27)
   by 0x...: crypto_core_invsntrup653_avx_constbranchindex (recip.c:185)
   by 0x...: Rq_recip3 (kem.c:65)
   by 0x...: crypto_kem_sntrup653_factored_constbranchindex_keypair (kem.c:161)
   by 0x...: test (try.c:126)
   by 0x...: main (try-anything.c:345)
Illegal instruction

Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
factoredclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3))

TIMECOP error (can be valgrind bug)


error 132

Process terminating with default action of signal 4 (SIGILL)
 Illegal opcode at address 0x114142
   at 0x...: Fq_freeze (recip.c:27)
   by 0x...: crypto_core_invsntrup653_avx_constbranchindex (recip.c:185)
   by 0x...: Rq_recip3 (kem.c:65)
   by 0x...: crypto_kem_sntrup653_factored_constbranchindex_keypair (kem.c:161)
   by 0x...: test (try.c:126)
   by 0x...: main (try-anything.c:345)
Illegal instruction

Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
factoredclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3))

TIMECOP error (can be valgrind bug)


error 132

Process terminating with default action of signal 4 (SIGILL)
 Illegal opcode at address 0x111D42
   at 0x...: Fq_freeze (recip.c:27)
   by 0x...: crypto_core_invsntrup653_avx_constbranchindex (recip.c:185)
   by 0x...: Rq_recip3 (kem.c:65)
   by 0x...: crypto_kem_sntrup653_factored_constbranchindex_keypair (kem.c:161)
   by 0x...: test (try.c:126)
   by 0x...: main (try-anything.c:345)
Illegal instruction

Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
factoredclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3))

TIMECOP error (can be valgrind bug)


error 132

Process terminating with default action of signal 4 (SIGILL)
 Illegal opcode at address 0x1123C2
   at 0x...: Fq_freeze (recip.c:27)
   by 0x...: crypto_core_invsntrup653_avx_constbranchindex (recip.c:185)
   by 0x...: Rq_recip3 (kem.c:65)
   by 0x...: crypto_kem_sntrup653_factored_constbranchindex_keypair (kem.c:161)
   by 0x...: test (try.c:126)
   by 0x...: main (try-anything.c:345)
Illegal instruction

Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
factoredclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)

TIMECOP error (can be valgrind bug)


error 132

Process terminating with default action of signal 4 (SIGILL)
 Illegal opcode at address 0x113A42
   at 0x...: Fq_freeze (recip.c:27)
   by 0x...: crypto_core_invsntrup653_avx_constbranchindex (recip.c:185)
   by 0x...: Rq_recip3 (kem.c:65)
   by 0x...: crypto_kem_sntrup653_factored_constbranchindex_keypair (kem.c:161)
   by 0x...: test (try.c:126)
   by 0x...: main (try-anything.c:345)
Illegal instruction

Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
factoredclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3))

TIMECOP error (can be valgrind bug)


error 132

Process terminating with default action of signal 4 (SIGILL)
 Illegal opcode at address 0x111F82
   at 0x...: Fq_freeze (recip.c:27)
   by 0x...: crypto_core_invsntrup653_avx_constbranchindex (recip.c:185)
   by 0x...: Rq_recip3 (kem.c:65)
   by 0x...: crypto_kem_sntrup653_factored_constbranchindex_keypair (kem.c:161)
   by 0x...: test (try.c:126)
   by 0x...: main (try-anything.c:345)
Illegal instruction

Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
factoredgcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0)

TIMECOP error (can be valgrind bug)


error 132

Process terminating with default action of signal 4 (SIGILL)
 Illegal opcode at address 0x112942
   at 0x...: Fq_freeze (recip.c:27)
   by 0x...: crypto_core_invsntrup653_avx_constbranchindex (recip.c:185)
   by 0x...: Rq_recip3 (kem.c:65)
   by 0x...: crypto_kem_sntrup653_factored_constbranchindex_keypair (kem.c:161)
   by 0x...: test (try.c:126)
   by 0x...: main (try-anything.c:345)
Illegal instruction

Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
factoredgcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0)

TIMECOP error (can be valgrind bug)


error 132

Process terminating with default action of signal 4 (SIGILL)
 Illegal opcode at address 0x111DC2
   at 0x...: Fq_freeze (recip.c:27)
   by 0x...: crypto_core_invsntrup653_avx_constbranchindex (recip.c:185)
   by 0x...: Rq_recip3 (kem.c:65)
   by 0x...: crypto_kem_sntrup653_factored_constbranchindex_keypair (kem.c:161)
   by 0x...: test (try.c:126)
   by 0x...: main (try-anything.c:345)
Illegal instruction

Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
factoredgcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)

TIMECOP error (can be valgrind bug)


error 132

Process terminating with default action of signal 4 (SIGILL)
 Illegal opcode at address 0x1117C2
   at 0x...: Fq_freeze (recip.c:27)
   by 0x...: crypto_core_invsntrup653_avx_constbranchindex (recip.c:185)
   by 0x...: Rq_recip3 (kem.c:65)
   by 0x...: crypto_kem_sntrup653_factored_constbranchindex_keypair (kem.c:161)
   by 0x...: test (try.c:126)
   by 0x...: main (try-anything.c:345)
Illegal instruction

Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
factoredgcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0)

TIMECOP error (can be valgrind bug)


error 132

Process terminating with default action of signal 4 (SIGILL)
 Illegal opcode at address 0x10D200
   at 0x...: Small_encode (kem.c:550)
   by 0x...: ZKeyGen (kem.c:668)
   by 0x...: KEM_KeyGen (kem.c:803)
   by 0x...: crypto_kem_sntrup653_ref_constbranchindex_keypair (kem.c:865)
   by 0x...: test (try.c:126)
   by 0x...: main (try-anything.c:345)
Illegal instruction

Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
refclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3))

TIMECOP error (can be valgrind bug)


error 132

Process terminating with default action of signal 4 (SIGILL)
 Illegal opcode at address 0x10DE80
   at 0x...: Small_encode (kem.c:550)
   by 0x...: ZKeyGen (kem.c:668)
   by 0x...: KEM_KeyGen (kem.c:803)
   by 0x...: crypto_kem_sntrup653_ref_constbranchindex_keypair (kem.c:865)
   by 0x...: test (try.c:126)
   by 0x...: main (try-anything.c:345)
Illegal instruction

Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
refclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3))

TIMECOP error (can be valgrind bug)


error 132

Process terminating with default action of signal 4 (SIGILL)
 Illegal opcode at address 0x10A4F1
   at 0x...: main (try-anything.c:369)
Illegal instruction

Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
refclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)

Passed TIMECOP


TIMECOP iterations: 1

Number of similar (implementation,compiler) pairs: 12, namely:
ImplementationCompiler
compactclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3))
compactclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3))
compactgcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0)
compactgcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0)
compactgcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)
compactgcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0)
refclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3))
refclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3))
refgcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0)
refgcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0)
refgcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)
refgcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0)