Implementation notes: amd64, pmnod076, crypto_sign/picnic2l1fs

Computer: pmnod076
Architecture: amd64
CPU ID: GenuineIntel-00050657-bfebfbff
SUPERCOP version: 20191017
Operation: crypto_sign
Primitive: picnic2l1fs
TimeObject sizeTest sizeImplementationCompilerBenchmark dateSUPERCOP version
201101834124473 2080 16243500 2992 1696optimizedct/avx2gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102420191017
210900814101882 2080 16218284 2992 1696optimizedct/avx2gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102420191017
223037502101742 2080 16217996 2992 1696optimizedct/avx2gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102420191017
22965448691384 2080 16206580 2984 1664optimizedct/avx2gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102420191017
367939888101704 2080 16145580 2984 1664optimizedct/sse2gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102420191017
36946909490425 2080 16131756 2984 1664optimizedct/sse2gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102420191017
38202981490752 2080 16131924 2984 1664optimizedct/sse2gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102420191017
38578277480792 2080 16120796 2976 1632optimizedct/sse2gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102420191017
43733803682018 2080 16122996 2984 1664optimizedct/cgcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102420191017
43782542691414 2080 16134932 2984 1664optimizedct/cgcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102420191017
460408864128464 1536 16174911 2472 1664optimizedct/cicc_-march=skylake-avx512_-mtune=skylake-avx512_-O3_-fomit-frame-pointer2019102420191017
461256178127828 1536 16173671 2472 1632optimizedct/cicc_-march=haswell_-mtune=haswell_-O3_-fomit-frame-pointer2019102420191017
461317742127828 1536 16173671 2472 1632optimizedct/cicc_-march=broadwell_-mtune=broadwell_-O3_-fomit-frame-pointer2019102420191017
461551962127828 1536 16173671 2472 1632optimizedct/cicc_-march=skylake_-mtune=skylake_-O3_-fomit-frame-pointer2019102420191017
461588102127828 1536 16173671 2472 1632optimizedct/cicc_-march=core-avx2_-mtune=core-avx2_-O3_-fomit-frame-pointer2019102420191017
46701907473394 2080 16113060 2976 1632optimizedct/cgcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102420191017
468060644124920 1536 16169551 2472 1632optimizedct/cicc_-march=corei7_-mtune=corei7_-O3_-fomit-frame-pointer2019102420191017
468728206118384 1536 16164927 2472 1664optimizedct/cicc_-march=skylake-avx512_-mtune=skylake-avx512_-O2_-fomit-frame-pointer2019102420191017
469114042125608 1536 16171527 2472 1632optimizedct/cicc_-march=ivybridge_-mtune=ivybridge_-O3_-fomit-frame-pointer2019102420191017
469487268117700 1536 16163959 2472 1632optimizedct/cicc_-march=broadwell_-mtune=broadwell_-O2_-fomit-frame-pointer2019102420191017
469684502117700 1536 16163959 2472 1632optimizedct/cicc_-march=skylake_-mtune=skylake_-O2_-fomit-frame-pointer2019102420191017
469917560117700 1536 16163959 2472 1632optimizedct/cicc_-march=haswell_-mtune=haswell_-O2_-fomit-frame-pointer2019102420191017
470202500125608 1536 16171527 2472 1632optimizedct/cicc_-march=corei7-avx_-mtune=corei7-avx_-O3_-fomit-frame-pointer2019102420191017
470300482125608 1536 16171527 2472 1632optimizedct/cicc_-march=core-avx-i_-mtune=core-avx-i_-O3_-fomit-frame-pointer2019102420191017
470415744125608 1536 16171527 2472 1632optimizedct/cicc_-march=sandybridge_-mtune=sandybridge_-O3_-fomit-frame-pointer2019102420191017
470439384117700 1536 16163959 2472 1632optimizedct/cicc_-march=core-avx2_-mtune=core-avx2_-O2_-fomit-frame-pointer2019102420191017
477548202114808 1536 16159351 2472 1632optimizedct/cicc_-march=corei7_-mtune=corei7_-O2_-fomit-frame-pointer2019102420191017
47821530480417 2080 16121188 2984 1664optimizedct/cgcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102420191017
479148804115640 1536 16161543 2472 1632optimizedct/cicc_-march=core-avx-i_-mtune=core-avx-i_-O2_-fomit-frame-pointer2019102420191017
479637310115640 1536 16161543 2472 1632optimizedct/cicc_-march=corei7-avx_-mtune=corei7-avx_-O2_-fomit-frame-pointer2019102420191017
479864204115640 1536 16161543 2472 1632optimizedct/cicc_-march=ivybridge_-mtune=ivybridge_-O2_-fomit-frame-pointer2019102420191017
480226692115640 1536 16161543 2472 1632optimizedct/cicc_-march=sandybridge_-mtune=sandybridge_-O2_-fomit-frame-pointer2019102420191017
24394587001110008 4 01156092 944 1632reficc_-march=icelake-client_-mtune=icelake-client_-O3_-fomit-frame-pointer2019102420191017
25660503021109672 4 01156124 944 1632reficc_-march=icelake-client_-mtune=icelake-client_-O2_-fomit-frame-pointer2019102420191017
26087660141116512 4 01162356 944 1632reficc_-march=skylake-avx512_-mtune=skylake-avx512_-O2_-fomit-frame-pointer2019102420191017
26358747921108600 4 01154116 944 1600reficc_-march=broadwell_-mtune=broadwell_-O2_-fomit-frame-pointer2019102420191017
26383749461108600 4 01154116 944 1600reficc_-march=skylake_-mtune=skylake_-O2_-fomit-frame-pointer2019102420191017
26385756541108600 4 01154116 944 1600reficc_-march=core-avx2_-mtune=core-avx2_-O2_-fomit-frame-pointer2019102420191017
26388780261108600 4 01154116 944 1600reficc_-march=haswell_-mtune=haswell_-O2_-fomit-frame-pointer2019102420191017
26391596761116520 4 01162236 944 1632reficc_-march=skylake-avx512_-mtune=skylake-avx512_-O3_-fomit-frame-pointer2019102420191017
26567778381046231 4 01086441 912 1632refgcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102420191017
27427802521110304 4 01155436 944 1600reficc_-march=broadwell_-mtune=broadwell_-O3_-fomit-frame-pointer2019102420191017
27431194081110304 4 01155436 944 1600reficc_-march=skylake_-mtune=skylake_-O3_-fomit-frame-pointer2019102420191017
27433797241110304 4 01155436 944 1600reficc_-march=haswell_-mtune=haswell_-O3_-fomit-frame-pointer2019102420191017
27473459001110304 4 01155436 944 1600reficc_-march=core-avx2_-mtune=core-avx2_-O3_-fomit-frame-pointer2019102420191017
28022858421064778 4 01107529 912 1632refgcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102420191017
28347849301035912 4 01074977 904 1600refgcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102420191017
28401094081093204 4 01137060 944 1600reficc_-march=corei7_-mtune=corei7_-O2_-fomit-frame-pointer2019102420191017
28445335401099028 4 01144228 944 1600reficc_-march=core-avx-i_-mtune=core-avx-i_-O3_-fomit-frame-pointer2019102420191017
28447133981099028 4 01144228 944 1600reficc_-march=corei7-avx_-mtune=corei7-avx_-O3_-fomit-frame-pointer2019102420191017
28465376761099028 4 01144228 944 1600reficc_-march=ivybridge_-mtune=ivybridge_-O3_-fomit-frame-pointer2019102420191017
28473854901099028 4 01144228 944 1600reficc_-march=sandybridge_-mtune=sandybridge_-O3_-fomit-frame-pointer2019102420191017
28552022701093980 4 01137908 944 1600reficc_-march=corei7_-mtune=corei7_-O3_-fomit-frame-pointer2019102420191017
29149404961097228 4 01142444 944 1600reficc_-march=sandybridge_-mtune=sandybridge_-O2_-fomit-frame-pointer2019102420191017
29151830961097228 4 01142444 944 1600reficc_-march=ivybridge_-mtune=ivybridge_-O2_-fomit-frame-pointer2019102420191017
29157752881097228 4 01142444 944 1600reficc_-march=corei7-avx_-mtune=corei7-avx_-O2_-fomit-frame-pointer2019102420191017
29191519821097228 4 01142444 944 1600reficc_-march=core-avx-i_-mtune=core-avx-i_-O2_-fomit-frame-pointer2019102420191017
33152256101041223 4 01081201 912 1632refgcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102420191017

Test failure

Implementation: crypto_sign/picnic2l1fs/optimizedct/c
Compiler: icc -march=cannonlake -mtune=cannonlake -O2 -fomit-frame-pointer
error 111

Number of similar (compiler,implementation) pairs: 6, namely:
CompilerImplementations
icc -march=cannonlake -mtune=cannonlake -O2 -fomit-frame-pointer optimizedct/c ref
icc -march=cannonlake -mtune=cannonlake -O3 -fomit-frame-pointer optimizedct/c ref
icc -march=icelake-client -mtune=icelake-client -O2 -fomit-frame-pointer optimizedct/c
icc -march=icelake-client -mtune=icelake-client -O3 -fomit-frame-pointer optimizedct/c

Compiler output

Implementation: crypto_sign/picnic2l1fs/optimizedct/c
Compiler: icc -march=broadwell -mtune=broadwell -O2 -fomit-frame-pointer
io.c: In file included from io.h(16),
io.c: from io.c(11):
io.c: mzd_additional.h(39): warning #1292: unknown attribute "assume_aligned"
io.c: mzd_local_t* mzd_local_init_ex(uint32_t r, uint32_t c, bool clear) ATTR_ASSUME_ALIGNED(32);
io.c: ^
io.c:
lowmc.c: In file included from io.h(16),
lowmc.c: from lowmc.c(11):
lowmc.c: mzd_additional.h(39): warning #1292: unknown attribute "assume_aligned"
lowmc.c: mzd_local_t* mzd_local_init_ex(uint32_t r, uint32_t c, bool clear) ATTR_ASSUME_ALIGNED(32);
lowmc.c: ^
lowmc.c:
lowmc_128_128_20.c: In file included from lowmc_pars.h(15),
lowmc_128_128_20.c: from lowmc_128_128_20.h(4),
lowmc_128_128_20.c: from lowmc_128_128_20.c(4):
lowmc_128_128_20.c: mzd_additional.h(39): warning #1292: unknown attribute "assume_aligned"
lowmc_128_128_20.c: mzd_local_t* mzd_local_init_ex(uint32_t r, uint32_t c, bool clear) ATTR_ASSUME_ALIGNED(32);
lowmc_128_128_20.c: ^
lowmc_128_128_20.c:
mzd_additional.c: In file included from mzd_additional.c(12):
mzd_additional.c: mzd_additional.h(39): warning #1292: unknown attribute "assume_aligned"
mzd_additional.c: mzd_local_t* mzd_local_init_ex(uint32_t r, uint32_t c, bool clear) ATTR_ASSUME_ALIGNED(32);
mzd_additional.c: ^
mzd_additional.c:
picnic.c: In file included from io.h(16),
picnic.c: from picnic.c(16):
picnic.c: mzd_additional.h(39): warning #1292: unknown attribute "assume_aligned"
picnic.c: mzd_local_t* mzd_local_init_ex(uint32_t r, uint32_t c, bool clear) ATTR_ASSUME_ALIGNED(32);
picnic.c: ^
picnic.c:
picnic2_impl.c: In file included from io.h(16),
picnic2_impl.c: from picnic2_impl.c(21):
picnic2_impl.c: mzd_additional.h(39): warning #1292: unknown attribute "assume_aligned"
picnic2_impl.c: mzd_local_t* mzd_local_init_ex(uint32_t r, uint32_t c, bool clear) ATTR_ASSUME_ALIGNED(32);
picnic2_impl.c: ^
picnic2_impl.c:
picnic2_simulate.c: In file included from lowmc_pars.h(15),
picnic2_simulate.c: from picnic2_simulate.h(13),
picnic2_simulate.c: from picnic2_simulate.c(23):
picnic2_simulate.c: mzd_additional.h(39): warning #1292: unknown attribute "assume_aligned"
picnic2_simulate.c: mzd_local_t* mzd_local_init_ex(uint32_t r, uint32_t c, bool clear) ATTR_ASSUME_ALIGNED(32);
picnic2_simulate.c: ^
picnic2_simulate.c:
picnic2_simulate_mul.c: In file included from lowmc_pars.h(15),
picnic2_simulate_mul.c: from lowmc.h(13),
picnic2_simulate_mul.c: from picnic_instances.h(13),
picnic2_simulate_mul.c: from picnic2_impl.h(18),
picnic2_simulate_mul.c: from picnic2_types.h(16),
picnic2_simulate_mul.c: from picnic2_simulate_mul.h(13),
picnic2_simulate_mul.c: from picnic2_simulate_mul.c(14):
picnic2_simulate_mul.c: mzd_additional.h(39): warning #1292: unknown attribute "assume_aligned"
picnic2_simulate_mul.c: mzd_local_t* mzd_local_init_ex(uint32_t r, uint32_t c, bool clear) ATTR_ASSUME_ALIGNED(32);
picnic2_simulate_mul.c: ^
picnic2_simulate_mul.c:
picnic2_tree.c: In file included from lowmc_pars.h(15),
picnic2_tree.c: from lowmc.h(13),
picnic2_tree.c: from picnic_instances.h(13),
picnic2_tree.c: from picnic2_tree.h(16),
picnic2_tree.c: from picnic2_tree.c(21):
picnic2_tree.c: mzd_additional.h(39): warning #1292: unknown attribute "assume_aligned"
picnic2_tree.c: mzd_local_t* mzd_local_init_ex(uint32_t r, uint32_t c, bool clear) ATTR_ASSUME_ALIGNED(32);
picnic2_tree.c: ^
picnic2_tree.c:
picnic2_types.c: In file included from lowmc_pars.h(15),
picnic2_types.c: from lowmc.h(13),
picnic2_types.c: from picnic_instances.h(13),
picnic2_types.c: from picnic2_impl.h(18),
picnic2_types.c: from picnic2_types.h(16),
picnic2_types.c: from picnic2_types.c(19):
picnic2_types.c: mzd_additional.h(39): warning #1292: unknown attribute "assume_aligned"
picnic2_types.c: mzd_local_t* mzd_local_init_ex(uint32_t r, uint32_t c, bool clear) ATTR_ASSUME_ALIGNED(32);
picnic2_types.c: ^
picnic2_types.c:
picnic_instances.c: In file included from lowmc_pars.h(15),
picnic_instances.c: from lowmc.h(13),
picnic_instances.c: from picnic_instances.h(13),
picnic_instances.c: from picnic_instances.c(11):
picnic_instances.c: mzd_additional.h(39): warning #1292: unknown attribute "assume_aligned"
picnic_instances.c: mzd_local_t* mzd_local_init_ex(uint32_t r, uint32_t c, bool clear) ATTR_ASSUME_ALIGNED(32);
picnic_instances.c: ^
picnic_instances.c:

Number of similar (compiler,implementation) pairs: 24, namely:
CompilerImplementations
icc -march=broadwell -mtune=broadwell -O2 -fomit-frame-pointer optimizedct/c
icc -march=broadwell -mtune=broadwell -O3 -fomit-frame-pointer optimizedct/c
icc -march=cannonlake -mtune=cannonlake -O2 -fomit-frame-pointer optimizedct/c
icc -march=cannonlake -mtune=cannonlake -O3 -fomit-frame-pointer optimizedct/c
icc -march=core-avx-i -mtune=core-avx-i -O2 -fomit-frame-pointer optimizedct/c
icc -march=core-avx-i -mtune=core-avx-i -O3 -fomit-frame-pointer optimizedct/c
icc -march=core-avx2 -mtune=core-avx2 -O2 -fomit-frame-pointer optimizedct/c
icc -march=core-avx2 -mtune=core-avx2 -O3 -fomit-frame-pointer optimizedct/c
icc -march=corei7-avx -mtune=corei7-avx -O2 -fomit-frame-pointer optimizedct/c
icc -march=corei7-avx -mtune=corei7-avx -O3 -fomit-frame-pointer optimizedct/c
icc -march=corei7 -mtune=corei7 -O2 -fomit-frame-pointer optimizedct/c
icc -march=corei7 -mtune=corei7 -O3 -fomit-frame-pointer optimizedct/c
icc -march=haswell -mtune=haswell -O2 -fomit-frame-pointer optimizedct/c
icc -march=haswell -mtune=haswell -O3 -fomit-frame-pointer optimizedct/c
icc -march=icelake-client -mtune=icelake-client -O2 -fomit-frame-pointer optimizedct/c
icc -march=icelake-client -mtune=icelake-client -O3 -fomit-frame-pointer optimizedct/c
icc -march=ivybridge -mtune=ivybridge -O2 -fomit-frame-pointer optimizedct/c
icc -march=ivybridge -mtune=ivybridge -O3 -fomit-frame-pointer optimizedct/c
icc -march=sandybridge -mtune=sandybridge -O2 -fomit-frame-pointer optimizedct/c
icc -march=sandybridge -mtune=sandybridge -O3 -fomit-frame-pointer optimizedct/c
icc -march=skylake-avx512 -mtune=skylake-avx512 -O2 -fomit-frame-pointer optimizedct/c
icc -march=skylake-avx512 -mtune=skylake-avx512 -O3 -fomit-frame-pointer optimizedct/c
icc -march=skylake -mtune=skylake -O2 -fomit-frame-pointer optimizedct/c
icc -march=skylake -mtune=skylake -O3 -fomit-frame-pointer optimizedct/c

Compiler output

Implementation: crypto_sign/picnic2l1fs/optimizedct/sse2
Compiler: icc -march=broadwell -mtune=broadwell -O2 -fomit-frame-pointer
io.c: In file included from mzd_additional.h(24),
io.c: from io.h(16),
io.c: from io.c(11):
io.c: simd.h(105): warning #2423: target not recognized
io.c: apply_region(mm128_xor_region, word128, mm128_xor, FN_ATTRIBUTES_SSE2);
io.c: ^
io.c:
io.c: In file included from mzd_additional.h(24),
io.c: from io.h(16),
io.c: from io.c(11):
io.c: simd.h(106): warning #2423: target not recognized
io.c: apply_mask_region(mm128_xor_mask_region, word128, mm128_xor, mm128_and, FN_ATTRIBUTES_SSE2);
io.c: ^
io.c:
io.c: In file included from mzd_additional.h(24),
io.c: from io.h(16),
io.c: from io.c(11):
io.c: simd.h(107): warning #2423: target not recognized
io.c: apply_mask(mm128_xor_mask, word128, mm128_xor, mm128_and, FN_ATTRIBUTES_SSE2_CONST);
io.c: ^
io.c:
io.c: In file included from mzd_additional.h(24),
io.c: from io.h(16),
io.c: from io.c(11):
io.c: simd.h(108): warning #2423: target not recognized
io.c: ...
lowmc.c: In file included from mzd_additional.h(24),
lowmc.c: from io.h(16),
lowmc.c: from lowmc.c(11):
lowmc.c: simd.h(105): warning #2423: target not recognized
lowmc.c: apply_region(mm128_xor_region, word128, mm128_xor, FN_ATTRIBUTES_SSE2);
lowmc.c: ^
lowmc.c:
lowmc.c: In file included from mzd_additional.h(24),
lowmc.c: from io.h(16),
lowmc.c: from lowmc.c(11):
lowmc.c: simd.h(106): warning #2423: target not recognized
lowmc.c: apply_mask_region(mm128_xor_mask_region, word128, mm128_xor, mm128_and, FN_ATTRIBUTES_SSE2);
lowmc.c: ^
lowmc.c:
lowmc.c: In file included from mzd_additional.h(24),
lowmc.c: from io.h(16),
lowmc.c: from lowmc.c(11):
lowmc.c: simd.h(107): warning #2423: target not recognized
lowmc.c: apply_mask(mm128_xor_mask, word128, mm128_xor, mm128_and, FN_ATTRIBUTES_SSE2_CONST);
lowmc.c: ^
lowmc.c:
lowmc.c: In file included from mzd_additional.h(24),
lowmc.c: from io.h(16),
lowmc.c: from lowmc.c(11):
lowmc.c: simd.h(108): warning #2423: target not recognized
lowmc.c: ...

Number of similar (compiler,implementation) pairs: 24, namely:
CompilerImplementations
icc -march=broadwell -mtune=broadwell -O2 -fomit-frame-pointer optimizedct/sse2
icc -march=broadwell -mtune=broadwell -O3 -fomit-frame-pointer optimizedct/sse2
icc -march=cannonlake -mtune=cannonlake -O2 -fomit-frame-pointer optimizedct/sse2
icc -march=cannonlake -mtune=cannonlake -O3 -fomit-frame-pointer optimizedct/sse2
icc -march=core-avx-i -mtune=core-avx-i -O2 -fomit-frame-pointer optimizedct/sse2
icc -march=core-avx-i -mtune=core-avx-i -O3 -fomit-frame-pointer optimizedct/sse2
icc -march=core-avx2 -mtune=core-avx2 -O2 -fomit-frame-pointer optimizedct/sse2
icc -march=core-avx2 -mtune=core-avx2 -O3 -fomit-frame-pointer optimizedct/sse2
icc -march=corei7-avx -mtune=corei7-avx -O2 -fomit-frame-pointer optimizedct/sse2
icc -march=corei7-avx -mtune=corei7-avx -O3 -fomit-frame-pointer optimizedct/sse2
icc -march=corei7 -mtune=corei7 -O2 -fomit-frame-pointer optimizedct/sse2
icc -march=corei7 -mtune=corei7 -O3 -fomit-frame-pointer optimizedct/sse2
icc -march=haswell -mtune=haswell -O2 -fomit-frame-pointer optimizedct/sse2
icc -march=haswell -mtune=haswell -O3 -fomit-frame-pointer optimizedct/sse2
icc -march=icelake-client -mtune=icelake-client -O2 -fomit-frame-pointer optimizedct/sse2
icc -march=icelake-client -mtune=icelake-client -O3 -fomit-frame-pointer optimizedct/sse2
icc -march=ivybridge -mtune=ivybridge -O2 -fomit-frame-pointer optimizedct/sse2
icc -march=ivybridge -mtune=ivybridge -O3 -fomit-frame-pointer optimizedct/sse2
icc -march=sandybridge -mtune=sandybridge -O2 -fomit-frame-pointer optimizedct/sse2
icc -march=sandybridge -mtune=sandybridge -O3 -fomit-frame-pointer optimizedct/sse2
icc -march=skylake-avx512 -mtune=skylake-avx512 -O2 -fomit-frame-pointer optimizedct/sse2
icc -march=skylake-avx512 -mtune=skylake-avx512 -O3 -fomit-frame-pointer optimizedct/sse2
icc -march=skylake -mtune=skylake -O2 -fomit-frame-pointer optimizedct/sse2
icc -march=skylake -mtune=skylake -O3 -fomit-frame-pointer optimizedct/sse2

Compiler output

Implementation: crypto_sign/picnic2l1fs/optimizedct/avx2
Compiler: icc -march=broadwell -mtune=broadwell -O2 -fomit-frame-pointer
io.c: In file included from mzd_additional.h(24),
io.c: from io.h(16),
io.c: from io.c(11):
io.c: simd.h(96): warning #47: incompatible redefinition of macro "_mm256_set_m128i" (declared at line 1575 of "/opt/intel/compilers_and_libraries_2019.4.243/linux/compiler/include/icc/immintrin.h")
io.c: #define _mm256_set_m128i(v0, v1) _mm256_insertf128_si256(_mm256_castsi128_si256(v1), (v0), 1)
io.c: ^
io.c:
io.c: In file included from mzd_additional.h(24),
io.c: from io.h(16),
io.c: from io.c(11):
io.c: simd.h(97): warning #47: incompatible redefinition of macro "_mm256_setr_m128i" (declared at line 1601 of "/opt/intel/compilers_and_libraries_2019.4.243/linux/compiler/include/icc/immintrin.h")
io.c: #define _mm256_setr_m128i(v0, v1) _mm256_set_m128i((v1), (v0))
io.c: ^
io.c:
io.c: In file included from mzd_additional.h(24),
io.c: from io.h(16),
io.c: from io.c(11):
io.c: simd.h(106): warning #2423: target not recognized
io.c: apply_region(mm256_xor_region, word256, mm256_xor, FN_ATTRIBUTES_AVX2);
io.c: ^
io.c:
io.c: In file included from mzd_additional.h(24),
io.c: from io.h(16),
io.c: from io.c(11):
io.c: simd.h(107): warning #2423: target not recognized
io.c: ...
lowmc.c: In file included from mzd_additional.h(24),
lowmc.c: from io.h(16),
lowmc.c: from lowmc.c(11):
lowmc.c: simd.h(96): warning #47: incompatible redefinition of macro "_mm256_set_m128i" (declared at line 1575 of "/opt/intel/compilers_and_libraries_2019.4.243/linux/compiler/include/icc/immintrin.h")
lowmc.c: #define _mm256_set_m128i(v0, v1) _mm256_insertf128_si256(_mm256_castsi128_si256(v1), (v0), 1)
lowmc.c: ^
lowmc.c:
lowmc.c: In file included from mzd_additional.h(24),
lowmc.c: from io.h(16),
lowmc.c: from lowmc.c(11):
lowmc.c: simd.h(97): warning #47: incompatible redefinition of macro "_mm256_setr_m128i" (declared at line 1601 of "/opt/intel/compilers_and_libraries_2019.4.243/linux/compiler/include/icc/immintrin.h")
lowmc.c: #define _mm256_setr_m128i(v0, v1) _mm256_set_m128i((v1), (v0))
lowmc.c: ^
lowmc.c:
lowmc.c: In file included from mzd_additional.h(24),
lowmc.c: from io.h(16),
lowmc.c: from lowmc.c(11):
lowmc.c: simd.h(106): warning #2423: target not recognized
lowmc.c: apply_region(mm256_xor_region, word256, mm256_xor, FN_ATTRIBUTES_AVX2);
lowmc.c: ^
lowmc.c:
lowmc.c: In file included from mzd_additional.h(24),
lowmc.c: from io.h(16),
lowmc.c: from lowmc.c(11):
lowmc.c: simd.h(107): warning #2423: target not recognized
lowmc.c: ...

Number of similar (compiler,implementation) pairs: 24, namely:
CompilerImplementations
icc -march=broadwell -mtune=broadwell -O2 -fomit-frame-pointer optimizedct/avx2
icc -march=broadwell -mtune=broadwell -O3 -fomit-frame-pointer optimizedct/avx2
icc -march=cannonlake -mtune=cannonlake -O2 -fomit-frame-pointer optimizedct/avx2
icc -march=cannonlake -mtune=cannonlake -O3 -fomit-frame-pointer optimizedct/avx2
icc -march=core-avx-i -mtune=core-avx-i -O2 -fomit-frame-pointer optimizedct/avx2
icc -march=core-avx-i -mtune=core-avx-i -O3 -fomit-frame-pointer optimizedct/avx2
icc -march=core-avx2 -mtune=core-avx2 -O2 -fomit-frame-pointer optimizedct/avx2
icc -march=core-avx2 -mtune=core-avx2 -O3 -fomit-frame-pointer optimizedct/avx2
icc -march=corei7-avx -mtune=corei7-avx -O2 -fomit-frame-pointer optimizedct/avx2
icc -march=corei7-avx -mtune=corei7-avx -O3 -fomit-frame-pointer optimizedct/avx2
icc -march=corei7 -mtune=corei7 -O2 -fomit-frame-pointer optimizedct/avx2
icc -march=corei7 -mtune=corei7 -O3 -fomit-frame-pointer optimizedct/avx2
icc -march=haswell -mtune=haswell -O2 -fomit-frame-pointer optimizedct/avx2
icc -march=haswell -mtune=haswell -O3 -fomit-frame-pointer optimizedct/avx2
icc -march=icelake-client -mtune=icelake-client -O2 -fomit-frame-pointer optimizedct/avx2
icc -march=icelake-client -mtune=icelake-client -O3 -fomit-frame-pointer optimizedct/avx2
icc -march=ivybridge -mtune=ivybridge -O2 -fomit-frame-pointer optimizedct/avx2
icc -march=ivybridge -mtune=ivybridge -O3 -fomit-frame-pointer optimizedct/avx2
icc -march=sandybridge -mtune=sandybridge -O2 -fomit-frame-pointer optimizedct/avx2
icc -march=sandybridge -mtune=sandybridge -O3 -fomit-frame-pointer optimizedct/avx2
icc -march=skylake-avx512 -mtune=skylake-avx512 -O2 -fomit-frame-pointer optimizedct/avx2
icc -march=skylake-avx512 -mtune=skylake-avx512 -O3 -fomit-frame-pointer optimizedct/avx2
icc -march=skylake -mtune=skylake -O2 -fomit-frame-pointer optimizedct/avx2
icc -march=skylake -mtune=skylake -O3 -fomit-frame-pointer optimizedct/avx2