Implementation notes: amd64, icelake, crypto_hash/bmw256

Computer: icelake
Architecture: amd64
CPU ID: GenuineIntel-000706e5-bfebfbff
SUPERCOP version: 20200826
Operation: crypto_hash
Primitive: bmw256

Time	Object size	Test size	Implementation	Compiler	Benchmark date	SUPERCOP version
8401	12431 0 0	24576 4096 0	`T:optc04`	`opt-local-bin-gcc_-march=icelake-client_-mtune=icelake-client_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200826	20200826
8594	12463 0 0	24576 4096 0	`T:optc03`	`opt-local-bin-gcc_-march=icelake-client_-mtune=icelake-client_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200826	20200826
8722	12951 0 0	28672 4096 0	`T:optc03`	`opt-local-bin-gcc_-march=icelake-client_-mtune=icelake-client_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200826	20200826
8810	12951 0 0	28672 4096 0	`T:optc04`	`opt-local-bin-gcc_-march=icelake-client_-mtune=icelake-client_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200826	20200826
8860	37246 0 0	49152 4096 0	`T:optc01`	`opt-local-bin-gcc_-march=icelake-client_-mtune=icelake-client_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200826	20200826
8905	19737 0 0	32768 4096 0	`T:optc02`	`opt-local-bin-gcc_-march=icelake-client_-mtune=icelake-client_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200826	20200826
8918	11219 0 0	24576 4096 0	`T:optabe`	`opt-local-bin-gcc_-march=icelake-client_-mtune=icelake-client_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200826	20200826
8992	11226 0 0	24576 4096 0	`T:optbbe`	`opt-local-bin-gcc_-march=icelake-client_-mtune=icelake-client_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200826	20200826
9002	19721 0 0	32768 4096 0	`T:optc02`	`opt-local-bin-gcc_-march=icelake-client_-mtune=icelake-client_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200826	20200826
9050	14565 0 0	28672 4096 0	`T:optabe`	`opt-local-bin-gcc_-march=icelake-client_-mtune=icelake-client_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200826	20200826
9075	42361 0 0	53248 4096 0	`T:optc01`	`opt-local-bin-gcc_-march=icelake-client_-mtune=icelake-client_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200826	20200826
9096	7131 0 0	20480 4096 0	`T:optbgbe`	`clang_-march=icelake-client_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200826	20200826
9133	11223 0 0	24576 4096 0	`T:optbgbe`	`opt-local-bin-gcc_-march=icelake-client_-mtune=icelake-client_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200826	20200826
9137	13511 0 0	24576 4096 0	`T:optbbe`	`opt-local-bin-gcc_-march=icelake-client_-mtune=icelake-client_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200826	20200826
9164	6739 0 0	16384 4096 0	`T:optbgbe`	`opt-local-bin-gcc_-march=icelake-client_-mtune=icelake-client_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200826	20200826
9255	7017 0 0	20480 4096 0	`T:optbgbe`	`opt-local-bin-gcc_-march=icelake-client_-mtune=icelake-client_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200826	20200826
9287	42831 0 0	57344 4096 0	`T:optc01`	`opt-local-bin-gcc_-march=icelake-client_-mtune=icelake-client_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200826	20200826
9291	15075 0 0	28672 4096 0	`T:optbbe`	`opt-local-bin-gcc_-march=icelake-client_-mtune=icelake-client_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200826	20200826
9329	7117 0 0	20480 4096 0	`T:optbgbe`	`clang_-march=icelake-client_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200826	20200826
9353	6403 0 0	16384 4096 0	`T:optbgbe`	`clang_-march=icelake-client_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200826	20200826
9560	13407 0 0	24576 4096 0	`T:optabe`	`opt-local-bin-gcc_-march=icelake-client_-mtune=icelake-client_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200826	20200826
9634	17499 0 0	28672 4096 0	`T:sphlib`	`opt-local-bin-gcc_-march=icelake-client_-mtune=icelake-client_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200826	20200826
10088	43579 0 0	57344 4096 0	`T:optc01`	`clang_-march=icelake-client_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200826	20200826
10169	14746 0 0	24576 4096 0	`T:sphlib`	`opt-local-bin-gcc_-march=icelake-client_-mtune=icelake-client_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200826	20200826
10175	10887 0 0	20480 4096 0	`T:optc04`	`opt-local-bin-gcc_-march=icelake-client_-mtune=icelake-client_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200826	20200826
10189	18432 0 0	32768 4096 0	`T:sphlib`	`opt-local-bin-gcc_-march=icelake-client_-mtune=icelake-client_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200826	20200826
10192	12078 0 0	24576 4096 0	`T:sphlib-small`	`opt-local-bin-gcc_-march=icelake-client_-mtune=icelake-client_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200826	20200826
10224	43795 0 0	53248 4096 0	`T:optc01`	`clang_-march=icelake-client_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200826	20200826
10274	13853 0 0	28672 4096 0	`T:optabe`	`clang_-march=icelake-client_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200826	20200826
10320	10965 0 0	20480 4096 0	`T:optc03`	`opt-local-bin-gcc_-march=icelake-client_-mtune=icelake-client_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200826	20200826
10388	13688 0 0	28672 4096 0	`T:optbbe`	`clang_-march=icelake-client_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200826	20200826
10469	17807 0 0	32768 4096 0	`T:sphlib`	`clang_-march=icelake-client_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200826	20200826
10477	13688 0 0	28672 4096 0	`T:optbbe`	`clang_-march=icelake-client_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200826	20200826
10490	14826 0 0	24576 4096 0	`T:optc02`	`opt-local-bin-gcc_-march=icelake-client_-mtune=icelake-client_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200826	20200826
10512	13800 0 0	24576 4096 0	`T:optc04`	`clang_-march=icelake-client_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200826	20200826
10529	16424 0 0	32768 4096 0	`T:sphlib-small`	`opt-local-bin-gcc_-march=icelake-client_-mtune=icelake-client_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200826	20200826
10540	43579 0 0	57344 4096 0	`T:optc01`	`clang_-march=icelake-client_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200826	20200826
10552	13884 0 0	28672 4096 0	`T:optc04`	`clang_-march=icelake-client_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200826	20200826
10573	13853 0 0	28672 4096 0	`T:optabe`	`clang_-march=icelake-client_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200826	20200826
10589	13918 0 0	28672 4096 0	`T:optc03`	`clang_-march=icelake-client_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200826	20200826
10663	13882 0 0	24576 4096 0	`T:optc03`	`clang_-march=icelake-client_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200826	20200826
10682	13884 0 0	28672 4096 0	`T:optc04`	`clang_-march=icelake-client_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200826	20200826
10738	13806 0 0	24576 4096 0	`T:optabe`	`clang_-march=icelake-client_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200826	20200826
10763	15267 0 0	28672 4096 0	`T:sphlib-small`	`opt-local-bin-gcc_-march=icelake-client_-mtune=icelake-client_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200826	20200826
10784	13716 0 0	24576 4096 0	`T:optbbe`	`clang_-march=icelake-client_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200826	20200826
10798	14512 0 0	28672 4096 0	`T:sphlib-small`	`clang_-march=icelake-client_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200826	20200826
10827	13670 0 0	24576 4096 0	`T:sphlib-small`	`clang_-march=icelake-client_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200826	20200826
10968	16254 0 0	28672 4096 0	`T:sphlib-small`	`clang_-march=icelake-client_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200826	20200826
11014	16767 0 0	28672 4096 0	`T:sphlib`	`clang_-march=icelake-client_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200826	20200826
11078	16061 0 0	24576 4096 0	`T:sphlib`	`clang_-march=icelake-client_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200826	20200826
11273	13918 0 0	28672 4096 0	`T:optc03`	`clang_-march=icelake-client_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200826	20200826
11405	21109 0 0	32768 4096 0	`T:optc02`	`clang_-march=icelake-client_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200826	20200826
11410	21295 0 0	36864 4096 0	`T:optc02`	`clang_-march=icelake-client_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200826	20200826
11437	21295 0 0	36864 4096 0	`T:optc02`	`clang_-march=icelake-client_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200826	20200826
18856	13946 0 0	28672 4096 0	`T:ref`	`opt-local-bin-gcc_-march=icelake-client_-mtune=icelake-client_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200826	20200826
19204	12265 0 0	24576 4096 0	`T:ref`	`opt-local-bin-gcc_-march=icelake-client_-mtune=icelake-client_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200826	20200826
19649	11619 0 0	24576 4096 0	`T:ref`	`clang_-march=icelake-client_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200826	20200826
19762	11619 0 0	24576 4096 0	`T:ref`	`clang_-march=icelake-client_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200826	20200826
20519	10778 0 0	20480 4096 0	`T:ref`	`opt-local-bin-gcc_-march=icelake-client_-mtune=icelake-client_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200826	20200826
20584	10991 0 0	20480 4096 0	`T:ref`	`clang_-march=icelake-client_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200826	20200826

Test failure

Implementation: T:core_2_45nm/x86-64/sse4_v1
Security model: timingleaks
Compiler: clang -march=icelake-client -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE

error 111

Number of similar (compiler,implementation) pairs: 18, namely:

Compiler	Implementations
clang -march=icelake-client -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:core_2_45nm/x86-64/sse4_v1
clang -march=icelake-client -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:core_2_45nm/x86-64/sse4_v1
clang -march=icelake-client -Os -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:core_2_45nm/x86-64/sse4_v1
opt-local-bin-gcc -march=icelake-client -mtune=icelake-client -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:core_2_45nm/x86-64/sse4_v1
opt-local-bin-gcc -march=icelake-client -mtune=icelake-client -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:core_2_45nm/x86-64/sse4_v1
opt-local-bin-gcc -march=icelake-client -mtune=icelake-client -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:core_2_45nm/x86-64/sse4_v1
clang -march=icelake-client -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:core_2_65nm/x86-64/ssse3_v1
clang -march=icelake-client -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:core_2_65nm/x86-64/ssse3_v1
clang -march=icelake-client -Os -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:core_2_65nm/x86-64/ssse3_v1
opt-local-bin-gcc -march=icelake-client -mtune=icelake-client -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:core_2_65nm/x86-64/ssse3_v1
opt-local-bin-gcc -march=icelake-client -mtune=icelake-client -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:core_2_65nm/x86-64/ssse3_v1
opt-local-bin-gcc -march=icelake-client -mtune=icelake-client -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:core_2_65nm/x86-64/ssse3_v1
clang -march=icelake-client -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:core_i7_45nm/x86-64/sse4_v1
clang -march=icelake-client -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:core_i7_45nm/x86-64/sse4_v1
clang -march=icelake-client -Os -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:core_i7_45nm/x86-64/sse4_v1
opt-local-bin-gcc -march=icelake-client -mtune=icelake-client -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:core_i7_45nm/x86-64/sse4_v1
opt-local-bin-gcc -march=icelake-client -mtune=icelake-client -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:core_i7_45nm/x86-64/sse4_v1
opt-local-bin-gcc -march=icelake-client -mtune=icelake-client -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:core_i7_45nm/x86-64/sse4_v1

Compiler output

Implementation: T:amd_k8/x86-64/noSSE
Security model: timingleaks
Compiler: clang -march=icelake-client -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE

Compress256_icc.s: Compress256_icc.s:1544:2: error: unknown directive
Compress256_icc.s: .type Compress256,@function
Compress256_icc.s: ^
Compress256_icc.s: Compress256_icc.s:1545:2: error: unknown directive
Compress256_icc.s: .size Compress256,.-Compress256
Compress256_icc.s: ^
Compress256_icc.s: Compress256_icc.s:1549:20: error: unexpected token in '.section' directive
Compress256_icc.s: .section .note.GNU-stack, ""
Compress256_icc.s: ^
Compress256_icc.s: Compress256_icc.s:1551:22: error: unexpected token in '.section' directive
Compress256_icc.s: .section .debug_line
Compress256_icc.s: ^
Compress256_icc.s: Compress256_icc.s:1555:11: error: mach-o section specifier uses an unknown section type
Compress256_icc.s: .section .eh_frame,"a",@progbits
Compress256_icc.s: ^

Number of similar (compiler,implementation) pairs: 6, namely:

Compiler	Implementations
clang -march=icelake-client -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:amd_k8/x86-64/noSSE
clang -march=icelake-client -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:amd_k8/x86-64/noSSE
clang -march=icelake-client -Os -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:amd_k8/x86-64/noSSE
opt-local-bin-gcc -march=icelake-client -mtune=icelake-client -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:amd_k8/x86-64/noSSE
opt-local-bin-gcc -march=icelake-client -mtune=icelake-client -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:amd_k8/x86-64/noSSE
opt-local-bin-gcc -march=icelake-client -mtune=icelake-client -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:amd_k8/x86-64/noSSE

Compiler output

Implementation: T:optc01
Security model: timingleaks
Compiler: clang -march=icelake-client -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE

BlueMidnightWish.c: BlueMidnightWish.c:1326:86: warning: '&' within '^' [-Wbitwise-op-parentheses]
BlueMidnightWish.c: hashState256(state)->LastPart[LastByte] = hashState256(state)->LastPart[LastByte] & (0xff << (PadOnePosition + 1) )\
BlueMidnightWish.c: ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
BlueMidnightWish.c: BlueMidnightWish.c:1326:86: note: place parentheses around the '&' expression to silence this warning
BlueMidnightWish.c: hashState256(state)->LastPart[LastByte] = hashState256(state)->LastPart[LastByte] & (0xff << (PadOnePosition + 1) )\
BlueMidnightWish.c: ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
BlueMidnightWish.c: BlueMidnightWish.c:1360:86: warning: '&' within '^' [-Wbitwise-op-parentheses]
BlueMidnightWish.c: hashState512(state)->LastPart[LastByte] = hashState512(state)->LastPart[LastByte] & (0xff << (PadOnePosition + 1) )\
BlueMidnightWish.c: ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
BlueMidnightWish.c: BlueMidnightWish.c:1360:86: note: place parentheses around the '&' expression to silence this warning
BlueMidnightWish.c: hashState512(state)->LastPart[LastByte] = hashState512(state)->LastPart[LastByte] & (0xff << (PadOnePosition + 1) )\
BlueMidnightWish.c: ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
BlueMidnightWish.c: 2 warnings generated.