Implementation notes: amd64, shoe, crypto_kem/mceliece8192128pc
Computer: shoe
Microarchitecture: amd64; Broadwell+AES (306d4)
Architecture: amd64
CPU ID: GenuineIntel-000306d4-bfebfbff
SUPERCOP version: 20240625
Operation: crypto_kem
Primitive: mceliece8192128pc
Time | Object size | Test size | Implementation | Compiler | Benchmark date | SUPERCOP version |
472990 | 148746 0 0 | 200120 788 1784 | avx | gcc_-march=native_-mtune=native_-O3_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240720 | 20240625 |
479626 | 163612 0 0 | 215648 836 1752 | avx | clang_-march=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240720 | 20240625 |
482443 | 141468 0 0 | 193432 836 1752 | avx | clang_-march=native_-O2_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240720 | 20240625 |
501751 | 99699 0 0 | 149928 788 1784 | avx | gcc_-march=native_-mtune=native_-O2_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240720 | 20240625 |
506976 | 96952 0 0 | 145758 828 1752 | avx | clang_-march=native_-Os_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240720 | 20240625 |
633080 | 98052 0 0 | 147904 788 1784 | avx | gcc_-march=native_-mtune=native_-O_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240720 | 20240625 |
651060 | 93710 0 0 | 142200 780 1752 | avx | gcc_-march=native_-mtune=native_-Os_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240720 | 20240625 |
755204 | 122581 0 0 | 170456 820 1752 | sse | clang_-march=native_-O2_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240720 | 20240625 |
762039 | 153485 0 0 | 200936 788 1784 | sse | gcc_-march=native_-mtune=native_-O3_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240720 | 20240625 |
767890 | 140375 0 0 | 188320 820 1752 | sse | clang_-march=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240720 | 20240625 |
793569 | 95027 0 0 | 141192 788 1784 | sse | gcc_-march=native_-mtune=native_-O2_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240720 | 20240625 |
798392 | 84829 0 0 | 130134 812 1752 | sse | clang_-march=native_-Os_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240720 | 20240625 |
811756 | 87780 0 0 | 133592 788 1784 | sse | gcc_-march=native_-mtune=native_-O_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240720 | 20240625 |
856220 | 108332 0 0 | 159102 836 1752 | avx | clang_-march=native_-O_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240720 | 20240625 |
892933 | 84105 0 0 | 128616 780 1752 | sse | gcc_-march=native_-mtune=native_-Os_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240720 | 20240625 |
1282084 | 98949 0 0 | 147942 812 1752 | sse | clang_-march=native_-O_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240720 | 20240625 |
1844154 | 103326 0 0 | 155128 788 1784 | vec | gcc_-march=native_-mtune=native_-O3_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240720 | 20240625 |
1897618 | 114040 0 0 | 166840 828 1752 | vec | clang_-march=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240720 | 20240625 |
1963784 | 94431 0 0 | 147160 820 1752 | vec | clang_-march=native_-O2_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240720 | 20240625 |
2039695 | 112077 0 0 | 164360 828 1752 | vec | clang_-mcpu=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240720 | 20240625 |
2591862 | 57799 0 0 | 107206 820 1752 | vec | clang_-march=native_-Os_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240720 | 20240625 |
3090838 | 56638 0 0 | 107294 820 1752 | vec | clang_-march=native_-O_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240720 | 20240625 |
3301100 | 62081 0 0 | 112920 788 1784 | vec | gcc_-march=native_-mtune=native_-O2_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240720 | 20240625 |
3725920 | 51935 0 0 | 101064 780 1752 | vec | gcc_-march=native_-mtune=native_-Os_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240720 | 20240625 |
4101491 | 60612 0 0 | 111120 788 1784 | vec | gcc_-march=native_-mtune=native_-O_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240720 | 20240625 |
346157064 | 16143 0 0 | 62638 812 1752 | ref | clang_-march=native_-Os_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240720 | 20240625 |
364594803 | 34283 0 0 | 83664 820 1752 | ref | clang_-mcpu=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240720 | 20240625 |
365877709 | 34828 0 0 | 84792 820 1752 | ref | clang_-march=native_-O2_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240720 | 20240625 |
366631155 | 39811 0 0 | 89840 820 1752 | ref | clang_-march=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240720 | 20240625 |
386993291 | 31516 0 0 | 81210 796 1784 | ref | gcc_-march=native_-mtune=native_-O3_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240720 | 20240625 |
460761584 | 14335 0 0 | 61758 812 1752 | ref | clang_-march=native_-O_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240720 | 20240625 |
471482674 | 15849 0 0 | 63954 796 1784 | ref | gcc_-march=native_-mtune=native_-O2_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240720 | 20240625 |
488361631 | 14330 0 0 | 61856 788 1784 | ref | gcc_-march=native_-mtune=native_-O_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240720 | 20240625 |
552132224 | 11605 0 0 | 57882 788 1752 | ref | gcc_-march=native_-mtune=native_-Os_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240720 | 20240625 |
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: 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: 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: 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: 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: 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: 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: 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: 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:
Implementation | Compiler |
avx | clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1) |
Compiler output
encrypt.c: encrypt.c:38:16: warning: unused variable 'mask' [-Wunused-variable]
encrypt.c: unsigned char mask;
encrypt.c: ^
encrypt.c: 1 warning generated.
Number of similar (implementation,compiler) pairs: 5, namely:
Implementation | Compiler |
ref | clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1) |
ref | clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1) |
ref | clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1) |
ref | clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1) |
ref | clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1) |
Compiler output
encrypt.c: encrypt.c: In function 'gen_e':
encrypt.c: encrypt.c:38:16: warning: unused variable 'mask' [-Wunused-variable]
encrypt.c: 38 | unsigned char mask;
encrypt.c: | ^~~~
Number of similar (implementation,compiler) pairs: 4, namely:
Implementation | Compiler |
ref | gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110) |
ref | gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110) |
ref | gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110) |
ref | gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110) |
Compiler output
decrypt.c: In file included from decrypt.c:9:
decrypt.c: In file included from ./vec128_gf.h:10:
decrypt.c: ./vec128.h:38:9: 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: return _mm_testz_si128(a, a);
decrypt.c: ^
decrypt.c: 1 error generated.
Number of similar (implementation,compiler) pairs: 1, namely:
Implementation | Compiler |
sse | clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1) |
TIMECOP error (can be valgrind bug)
error 1
VEX temporary storage exhausted.
Pool = TEMP, start 0x5965fbc8 curr 0x59b20720 end 0x59b24707 (size 5000000)
vex: the `impossible' happened:
VEX temporary storage exhausted.
Increase N_{TEMPORARY,PERMANENT}_BYTES and recompile.
vex storage: T total 259038800 bytes allocated
vex storage: P total 512 bytes allocated
valgrind: the 'impossible' happened:
LibVEX called failure_exit().
host stacktrace:
at 0x...: show_sched_status_wrk (m_libcassert.c:406)
by 0x...: report_and_quit (m_libcassert.c:477)
by 0x...: panic (m_libcassert.c:553)
by 0x...: vgPlain_core_panic_at (m_libcassert.c:558)
by 0x...: vgPlain_core_panic (m_libcassert.c:563)
by 0x...: failure_exit (m_translate.c:761)
by 0x...: vpanic (main_util.c:253)
by 0x...: private_LibVEX_alloc_OOM (main_util.c:181)
by 0x...: LibVEX_Alloc_inline (main_util.h:176)
by 0x...: addHInstr_SLOW (host_generic_regs.c:332)
by 0x...: addHInstr (host_generic_regs.h:402)
by 0x...: emit_instr (host_generic_reg_alloc3.c:301)
by 0x...: spill_vreg (host_generic_reg_alloc3.c:342)
by 0x...: doRegisterAllocation_v3 (host_generic_reg_alloc3.c:1280)
by 0x...: libvex_BackEnd (main_main.c:1133)
by 0x...: LibVEX_Translate (main_main.c:1236)
by 0x...: vgPlain_translate (m_translate.c:1828)
by 0x...: handle_chain_me (scheduler.c:1166)
by 0x...: vgPlain_scheduler (scheduler.c:1511)
by 0x...: thread_wrapper (syswrap-linux.c:101)
by 0x...: run_a_thread_NORETURN (syswrap-linux.c:154)
sched status:
running_tid=1
Thread 1: status = VgTs_Runnable (lwpid 3118274)
at 0x...: extract_gf (sk_gen.c:43)
by 0x...: crypto_kem_mceliece8192128pc_avx_constbranchindex_genpoly_gen (sk_gen.c:153)
by 0x...: crypto_kem_mceliece8192128pc_avx_constbranchindex_operation_keypair (kem_keypair.c:57)
by 0x...: crypto_kem_mceliece8192128pc_avx_constbranchindex_keypair (wrap_keypair.c:10)
by 0x...: test (try.c:126)
by 0x...: main (try-anything.c:345)
client stack range: [0x1FFEFDD000 0x1FFF000FFF] client SP: 0x1FFEFDE5A0
valgrind stack range: [0x1008DAA000 0x1008EA9FFF] top usage: 18472 of 1048576
Note: see also the FAQ in the source distribution.
It contains workarounds to several common problems.
In particular, if Valgrind aborted or crashed after
identifying problems in your program, there's a good chance
that fixing those problems will prevent Valgrind aborting or
crashing, especially if it happened in m_mallocfree.c.
If that doesn't help, please report this bug to: www.valgrind.org
In the bug report, send all the above text, the valgrind
version, and what OS and version you are using. Thanks.
Number of similar (implementation,compiler) pairs: 1, namely:
Implementation | Compiler |
avx | gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110) |
TIMECOP error (can be valgrind bug)
error 1
VEX temporary storage exhausted.
Pool = TEMP, start 0x5965fbc8 curr 0x59b20720 end 0x59b24707 (size 5000000)
vex: the `impossible' happened:
VEX temporary storage exhausted.
Increase N_{TEMPORARY,PERMANENT}_BYTES and recompile.
vex storage: T total 262054064 bytes allocated
vex storage: P total 512 bytes allocated
valgrind: the 'impossible' happened:
LibVEX called failure_exit().
host stacktrace:
at 0x...: show_sched_status_wrk (m_libcassert.c:406)
by 0x...: report_and_quit (m_libcassert.c:477)
by 0x...: panic (m_libcassert.c:553)
by 0x...: vgPlain_core_panic_at (m_libcassert.c:558)
by 0x...: vgPlain_core_panic (m_libcassert.c:563)
by 0x...: failure_exit (m_translate.c:761)
by 0x...: vpanic (main_util.c:253)
by 0x...: private_LibVEX_alloc_OOM (main_util.c:181)
by 0x...: LibVEX_Alloc_inline (main_util.h:176)
by 0x...: addHInstr_SLOW (host_generic_regs.c:332)
by 0x...: addHInstr (host_generic_regs.h:402)
by 0x...: emit_instr (host_generic_reg_alloc3.c:301)
by 0x...: spill_vreg (host_generic_reg_alloc3.c:342)
by 0x...: doRegisterAllocation_v3 (host_generic_reg_alloc3.c:1280)
by 0x...: libvex_BackEnd (main_main.c:1133)
by 0x...: LibVEX_Translate (main_main.c:1236)
by 0x...: vgPlain_translate (m_translate.c:1828)
by 0x...: handle_chain_me (scheduler.c:1166)
by 0x...: vgPlain_scheduler (scheduler.c:1511)
by 0x...: thread_wrapper (syswrap-linux.c:101)
by 0x...: run_a_thread_NORETURN (syswrap-linux.c:154)
sched status:
running_tid=1
Thread 1: status = VgTs_Runnable (lwpid 3129320)
at 0x...: extract_gf (sk_gen.c:43)
by 0x...: crypto_kem_mceliece8192128pc_sse_constbranchindex_genpoly_gen (sk_gen.c:153)
by 0x...: crypto_kem_mceliece8192128pc_sse_constbranchindex_operation_keypair (kem_keypair.c:57)
by 0x...: crypto_kem_mceliece8192128pc_sse_constbranchindex_keypair (wrap_keypair.c:10)
by 0x...: test (try.c:126)
by 0x...: main (try-anything.c:345)
client stack range: [0x1FFEFDE000 0x1FFF000FFF] client SP: 0x1FFEFDE5A0
valgrind stack range: [0x1008D8E000 0x1008E8DFFF] top usage: 18472 of 1048576
Note: see also the FAQ in the source distribution.
It contains workarounds to several common problems.
In particular, if Valgrind aborted or crashed after
identifying problems in your program, there's a good chance
that fixing those problems will prevent Valgrind aborting or
crashing, especially if it happened in m_mallocfree.c.
If that doesn't help, please report this bug to: www.valgrind.org
In the bug report, send all the above text, the valgrind
version, and what OS and version you are using. Thanks.
Number of similar (implementation,compiler) pairs: 1, namely:
Implementation | Compiler |
sse | gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110) |
Passed TIMECOP
TIMECOP iterations: 1
Number of similar (implementation,compiler) pairs: 32, namely:
Implementation | Compiler |
avx | clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1) |
avx | clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1) |
avx | clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1) |
avx | clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1) |
avx | gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110) |
avx | gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110) |
avx | gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110) |
ref | clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1) |
ref | clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1) |
ref | clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1) |
ref | clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1) |
ref | clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1) |
ref | gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110) |
ref | gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110) |
ref | gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110) |
ref | gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110) |
sse | clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1) |
sse | clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1) |
sse | clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1) |
sse | clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1) |
sse | gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110) |
sse | gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110) |
sse | gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110) |
vec | clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1) |
vec | clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1) |
vec | clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1) |
vec | clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1) |
vec | clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1) |
vec | gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110) |
vec | gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110) |
vec | gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110) |
vec | gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110) |