Implementation notes: amd64, hydra3, crypto_hash/skein10241024

Computer: hydra3
Architecture: amd64
CPU ID: AuthenticAMD-00100fa0-178bfbff
SUPERCOP version: 20171218
Operation: crypto_hash
Primitive: skein10241024

Time	Object size	Test size	Implementation	Compiler	Benchmark date	SUPERCOP version
14198	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-O_-fomit-frame-pointer`	20170904	20170725
14200	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-m64_-O_-fomit-frame-pointer`	20170904	20170725
14211	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-march=k8_-O2_-fomit-frame-pointer`	20170904	20170725
14226	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-m64_-march=k8_-O2_-fomit-frame-pointer`	20170904	20170725
14234	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-fno-schedule-insns_-O_-fomit-frame-pointer`	20170904	20170725
14263	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-fno-schedule-insns_-O2_-fomit-frame-pointer`	20170904	20170725
14264	? ? ?	? ? ?	`opt`	`gcc_-m64_-O_-fomit-frame-pointer`	20170904	20170725
14278	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-m64_-O2_-fomit-frame-pointer`	20170904	20170725
14299	? ? ?	? ? ?	`opt`	`gcc_-fno-schedule-insns_-O_-fomit-frame-pointer`	20170904	20170725
14299	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-march=nocona_-O_-fomit-frame-pointer`	20170904	20170725
14299	? ? ?	? ? ?	`opt`	`gcc_-m64_-O2_-fomit-frame-pointer`	20170904	20170725
14304	? ? ?	? ? ?	`opt`	`gcc_-O_-fomit-frame-pointer`	20170904	20170725
14315	? ? ?	? ? ?	`opt`	`gcc_-O2_-fomit-frame-pointer`	20170904	20170725
14315	? ? ?	? ? ?	`opt`	`gcc_-fno-schedule-insns_-O2_-fomit-frame-pointer`	20170904	20170725
14315	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-O2_-fomit-frame-pointer`	20170904	20170725
14315	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-m64_-march=barcelona_-O2_-fomit-frame-pointer`	20170904	20170725
14350	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=barcelona_-O2_-fomit-frame-pointer`	20170904	20170725
14355	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=corei7_-O_-fomit-frame-pointer`	20170904	20170725
14363	? ? ?	? ? ?	`opt`	`gcc_-march=barcelona_-O2_-fomit-frame-pointer`	20170904	20170725
14372	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=native_-mtune=native_-O2_-fomit-frame-pointer`	20170904	20170725
14374	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=core2_-msse4.1_-O_-fomit-frame-pointer`	20170904	20170725
14375	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=core2_-msse4_-O_-fomit-frame-pointer`	20170904	20170725
14377	? ? ?	? ? ?	`opt`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv`	20170904	20170725
14387	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-march=barcelona_-O2_-fomit-frame-pointer`	20170904	20170725
14388	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=core2_-O_-fomit-frame-pointer`	20170904	20170725
14395	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=nocona_-O_-fomit-frame-pointer`	20170904	20170725
14411	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=k8_-O2_-fomit-frame-pointer`	20170904	20170725
14411	? ? ?	? ? ?	`opt`	`gcc_-march=nocona_-O_-fomit-frame-pointer`	20170904	20170725
14416	? ? ?	? ? ?	`opt`	`gcc_-march=k8_-O2_-fomit-frame-pointer`	20170904	20170725
14454	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=corei7_-O2_-fomit-frame-pointer`	20170904	20170725
14465	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=core2_-msse4.1_-O2_-fomit-frame-pointer`	20170904	20170725
14466	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=core2_-O2_-fomit-frame-pointer`	20170904	20170725
14473	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=core2_-msse4_-O2_-fomit-frame-pointer`	20170904	20170725
14522	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=native_-mtune=native_-O_-fomit-frame-pointer`	20170904	20170725
14523	? ? ?	? ? ?	`opt`	`gcc_-march=barcelona_-O_-fomit-frame-pointer`	20170904	20170725
14533	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-march=barcelona_-O_-fomit-frame-pointer`	20170904	20170725
14540	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=barcelona_-O_-fomit-frame-pointer`	20170904	20170725
14540	? ? ?	? ? ?	`opt`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv`	20170904	20170725
14541	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-m64_-march=barcelona_-O_-fomit-frame-pointer`	20170904	20170725
14580	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-march=k8_-O_-fomit-frame-pointer`	20170904	20170725
14581	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-m64_-march=k8_-O_-fomit-frame-pointer`	20170904	20170725
14601	? ? ?	? ? ?	`opt`	`gcc_-march=k8_-O_-fomit-frame-pointer`	20170904	20170725
14626	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=k8_-O_-fomit-frame-pointer`	20170904	20170725
14761	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-m64_-march=nocona_-O2_-fomit-frame-pointer`	20170904	20170725
14792	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-march=nocona_-O2_-fomit-frame-pointer`	20170904	20170725
14898	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=nocona_-O2_-fomit-frame-pointer`	20170904	20170725
14907	? ? ?	? ? ?	`opt`	`gcc_-march=nocona_-O2_-fomit-frame-pointer`	20170904	20170725
15530	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-m64_-march=k8_-Os_-fomit-frame-pointer`	20170904	20170725
15532	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-m64_-Os_-fomit-frame-pointer`	20170904	20170725
15532	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-m64_-march=barcelona_-Os_-fomit-frame-pointer`	20170904	20170725
15533	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-Os_-fomit-frame-pointer`	20170904	20170725
15541	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-march=barcelona_-Os_-fomit-frame-pointer`	20170904	20170725
15583	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-march=k8_-Os_-fomit-frame-pointer`	20170904	20170725
15634	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-fno-schedule-insns_-Os_-fomit-frame-pointer`	20170904	20170725
15830	? ? ?	? ? ?	`opt`	`gcc_-m64_-Os_-fomit-frame-pointer`	20170904	20170725
15837	? ? ?	? ? ?	`opt`	`gcc_-march=k8_-Os_-fomit-frame-pointer`	20170904	20170725
15842	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=k8_-Os_-fomit-frame-pointer`	20170904	20170725
15848	? ? ?	? ? ?	`opt`	`gcc_-Os_-fomit-frame-pointer`	20170904	20170725
15917	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=native_-mtune=native_-Os_-fomit-frame-pointer`	20170904	20170725
15923	? ? ?	? ? ?	`opt`	`gcc_-march=barcelona_-Os_-fomit-frame-pointer`	20170904	20170725
15936	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=barcelona_-Os_-fomit-frame-pointer`	20170904	20170725
15936	? ? ?	? ? ?	`opt`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv`	20170904	20170725
15961	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-march=nocona_-Os_-fomit-frame-pointer`	20170904	20170725
16007	? ? ?	? ? ?	`opt`	`gcc_-march=nocona_-Os_-fomit-frame-pointer`	20170904	20170725
16013	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=nocona_-Os_-fomit-frame-pointer`	20170904	20170725
16023	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=corei7_-Os_-fomit-frame-pointer`	20170904	20170725
16036	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-m64_-march=nocona_-O_-fomit-frame-pointer`	20170904	20170725
16053	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=core2_-Os_-fomit-frame-pointer`	20170904	20170725
16060	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=core2_-msse4_-Os_-fomit-frame-pointer`	20170904	20170725
16064	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-m64_-march=nocona_-Os_-fomit-frame-pointer`	20170904	20170725
16120	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=core2_-msse4.1_-Os_-fomit-frame-pointer`	20170904	20170725
16292	? ? ?	? ? ?	`opt`	`gcc_-march=k8_-O3_-fomit-frame-pointer`	20170904	20170725
16297	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=k8_-O3_-fomit-frame-pointer`	20170904	20170725
16312	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=native_-mtune=native_-O3_-fomit-frame-pointer`	20170904	20170725
16324	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=barcelona_-O3_-fomit-frame-pointer`	20170904	20170725
16325	? ? ?	? ? ?	`opt`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv`	20170904	20170725
16365	? ? ?	? ? ?	`opt`	`gcc_-march=barcelona_-O3_-fomit-frame-pointer`	20170904	20170725
16378	? ? ?	? ? ?	`opt`	`gcc_-m64_-O3_-fomit-frame-pointer`	20170904	20170725
16409	? ? ?	? ? ?	`opt`	`gcc_-O3_-fomit-frame-pointer`	20170904	20170725
16417	? ? ?	? ? ?	`opt`	`gcc_-fno-schedule-insns_-O3_-fomit-frame-pointer`	20170904	20170725
16457	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-march=barcelona_-O3_-fomit-frame-pointer`	20170904	20170725
16480	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-m64_-march=barcelona_-O3_-fomit-frame-pointer`	20170904	20170725
16482	? ? ?	? ? ?	`opt`	`gcc_-march=nocona_-O3_-fomit-frame-pointer`	20170904	20170725
16486	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-m64_-march=k8_-O3_-fomit-frame-pointer`	20170904	20170725
16599	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-O3_-fomit-frame-pointer`	20170904	20170725
16602	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-fno-schedule-insns_-O3_-fomit-frame-pointer`	20170904	20170725
16629	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-m64_-O3_-fomit-frame-pointer`	20170904	20170725
16743	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-march=nocona_-O3_-fomit-frame-pointer`	20170904	20170725
16761	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-m64_-march=nocona_-O3_-fomit-frame-pointer`	20170904	20170725
17732	? ? ?	? ? ?	`opt`	`clang_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments`	20170904	20170725
17759	? ? ?	? ? ?	`opt`	`clang_-O3_-fwrapv_-march=native_-fomit-frame-pointer_-Qunused-arguments`	20170904	20170725
17866	? ? ?	? ? ?	`opt`	`gcc_-fno-schedule-insns_-Os_-fomit-frame-pointer`	20170904	20170725
18447	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=nocona_-O3_-fomit-frame-pointer`	20170904	20170725
18471	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-march=k8_-O3_-fomit-frame-pointer`	20170904	20170725
20691	? ? ?	? ? ?	`opt`	`clang_-O3_-fomit-frame-pointer_-Qunused-arguments`	20170904	20170725
20693	? ? ?	? ? ?	`opt`	`clang_-mcpu=cortex-a9_-mfpu=neon_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments`	20170904	20170725
20701	? ? ?	? ? ?	`opt`	`clang_-mcpu=cortex-a8_-mfpu=neon_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments`	20170904	20170725
20701	? ? ?	? ? ?	`opt`	`clang_-mcpu=native_-mfpu=neon_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments`	20170904	20170725
120754	? ? ?	? ? ?	`opt`	`gcc`	20170904	20170725
120761	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops`	20170904	20170725
121004	? ? ?	? ? ?	`opt`	`cc`	20170904	20170725

Test failure

Implementation: crypto_hash/skein10241024/x64
Compiler: cc

error 111

Number of similar (compiler,implementation) pairs: 93, namely:

Compiler	Implementations
cc	x64
gcc	x64
gcc -O2 -fomit-frame-pointer	x64
gcc -O3 -fomit-frame-pointer	x64
gcc -O -fomit-frame-pointer	x64
gcc -Os -fomit-frame-pointer	x64
gcc -fno-schedule-insns -O2 -fomit-frame-pointer	x64
gcc -fno-schedule-insns -O3 -fomit-frame-pointer	x64
gcc -fno-schedule-insns -O -fomit-frame-pointer	x64
gcc -fno-schedule-insns -Os -fomit-frame-pointer	x64
gcc -funroll-loops	x64
gcc -funroll-loops -O2 -fomit-frame-pointer	x64
gcc -funroll-loops -O3 -fomit-frame-pointer	x64
gcc -funroll-loops -O -fomit-frame-pointer	x64
gcc -funroll-loops -Os -fomit-frame-pointer	x64
gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer	x64
gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer	x64
gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer	x64
gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer	x64
gcc -funroll-loops -m64 -O2 -fomit-frame-pointer	x64
gcc -funroll-loops -m64 -O3 -fomit-frame-pointer	x64
gcc -funroll-loops -m64 -O -fomit-frame-pointer	x64
gcc -funroll-loops -m64 -Os -fomit-frame-pointer	x64
gcc -funroll-loops -m64 -march=barcelona -O2 -fomit-frame-pointer	x64
gcc -funroll-loops -m64 -march=barcelona -O3 -fomit-frame-pointer	x64
gcc -funroll-loops -m64 -march=barcelona -O -fomit-frame-pointer	x64
gcc -funroll-loops -m64 -march=barcelona -Os -fomit-frame-pointer	x64
gcc -funroll-loops -m64 -march=k8 -O2 -fomit-frame-pointer	x64
gcc -funroll-loops -m64 -march=k8 -O3 -fomit-frame-pointer	x64
gcc -funroll-loops -m64 -march=k8 -O -fomit-frame-pointer	x64
gcc -funroll-loops -m64 -march=k8 -Os -fomit-frame-pointer	x64
gcc -funroll-loops -m64 -march=nocona -O2 -fomit-frame-pointer	x64
gcc -funroll-loops -m64 -march=nocona -O3 -fomit-frame-pointer	x64
gcc -funroll-loops -m64 -march=nocona -O -fomit-frame-pointer	x64
gcc -funroll-loops -m64 -march=nocona -Os -fomit-frame-pointer	x64
gcc -funroll-loops -march=barcelona -O2 -fomit-frame-pointer	x64
gcc -funroll-loops -march=barcelona -O3 -fomit-frame-pointer	x64
gcc -funroll-loops -march=barcelona -O -fomit-frame-pointer	x64
gcc -funroll-loops -march=barcelona -Os -fomit-frame-pointer	x64
gcc -funroll-loops -march=k8 -O2 -fomit-frame-pointer	x64
gcc -funroll-loops -march=k8 -O3 -fomit-frame-pointer	x64
gcc -funroll-loops -march=k8 -O -fomit-frame-pointer	x64
gcc -funroll-loops -march=k8 -Os -fomit-frame-pointer	x64
gcc -funroll-loops -march=nocona -O2 -fomit-frame-pointer	x64
gcc -funroll-loops -march=nocona -O3 -fomit-frame-pointer	x64
gcc -funroll-loops -march=nocona -O -fomit-frame-pointer	x64
gcc -funroll-loops -march=nocona -Os -fomit-frame-pointer	x64
gcc -m64 -O2 -fomit-frame-pointer	x64
gcc -m64 -O3 -fomit-frame-pointer	x64
gcc -m64 -O -fomit-frame-pointer	x64
gcc -m64 -Os -fomit-frame-pointer	x64
gcc -m64 -march=core2 -O2 -fomit-frame-pointer	x64
gcc -m64 -march=core2 -O3 -fomit-frame-pointer	opt x64
gcc -m64 -march=core2 -O -fomit-frame-pointer	x64
gcc -m64 -march=core2 -Os -fomit-frame-pointer	x64
gcc -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer	x64
gcc -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer	x64
gcc -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer	x64
gcc -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer	x64
gcc -m64 -march=core2 -msse4 -O -fomit-frame-pointer	x64
gcc -m64 -march=core2 -msse4 -Os -fomit-frame-pointer	x64
gcc -m64 -march=corei7 -O2 -fomit-frame-pointer	x64
gcc -m64 -march=corei7 -O -fomit-frame-pointer	x64
gcc -m64 -march=corei7 -Os -fomit-frame-pointer	x64
gcc -m64 -march=k8 -O2 -fomit-frame-pointer	x64
gcc -m64 -march=k8 -O3 -fomit-frame-pointer	x64
gcc -m64 -march=k8 -O -fomit-frame-pointer	x64
gcc -m64 -march=k8 -Os -fomit-frame-pointer	x64
gcc -m64 -march=native -mtune=native -O2 -fomit-frame-pointer	x64
gcc -m64 -march=native -mtune=native -O3 -fomit-frame-pointer	x64
gcc -m64 -march=native -mtune=native -O -fomit-frame-pointer	x64
gcc -m64 -march=native -mtune=native -Os -fomit-frame-pointer	x64
gcc -m64 -march=nocona -O2 -fomit-frame-pointer	x64
gcc -m64 -march=nocona -O3 -fomit-frame-pointer	x64
gcc -m64 -march=nocona -O -fomit-frame-pointer	x64
gcc -m64 -march=nocona -Os -fomit-frame-pointer	x64
gcc -march=barcelona -O2 -fomit-frame-pointer	x64
gcc -march=barcelona -O3 -fomit-frame-pointer	x64
gcc -march=barcelona -O -fomit-frame-pointer	x64
gcc -march=barcelona -Os -fomit-frame-pointer	x64
gcc -march=k8 -O2 -fomit-frame-pointer	x64
gcc -march=k8 -O3 -fomit-frame-pointer	x64
gcc -march=k8 -O -fomit-frame-pointer	x64
gcc -march=k8 -Os -fomit-frame-pointer	x64
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv	x64
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv	x64
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv	x64
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv	x64
gcc -march=nocona -O2 -fomit-frame-pointer	x64
gcc -march=nocona -O3 -fomit-frame-pointer	x64
gcc -march=nocona -O -fomit-frame-pointer	x64
gcc -march=nocona -Os -fomit-frame-pointer	x64

Test failure

Implementation: crypto_hash/skein10241024/x64
Compiler: gcc -m64 -march=barcelona -O2 -fomit-frame-pointer

error 111
error 111

Number of similar (compiler,implementation) pairs: 4, namely:

Compiler	Implementations
gcc -m64 -march=barcelona -O2 -fomit-frame-pointer	x64
gcc -m64 -march=barcelona -O3 -fomit-frame-pointer	x64
gcc -m64 -march=barcelona -O -fomit-frame-pointer	x64
gcc -m64 -march=barcelona -Os -fomit-frame-pointer	x64

Compiler output

Implementation: crypto_hash/skein10241024/x64
Compiler: cc

Number of similar (compiler,implementation) pairs: 92, namely:

Compiler	Implementations
cc	x64
gcc	x64
gcc -O2 -fomit-frame-pointer	x64
gcc -O3 -fomit-frame-pointer	x64
gcc -O -fomit-frame-pointer	x64
gcc -Os -fomit-frame-pointer	x64
gcc -fno-schedule-insns -O2 -fomit-frame-pointer	x64
gcc -fno-schedule-insns -O3 -fomit-frame-pointer	x64
gcc -fno-schedule-insns -O -fomit-frame-pointer	x64
gcc -fno-schedule-insns -Os -fomit-frame-pointer	x64
gcc -funroll-loops	x64
gcc -funroll-loops -O2 -fomit-frame-pointer	x64
gcc -funroll-loops -O3 -fomit-frame-pointer	x64
gcc -funroll-loops -O -fomit-frame-pointer	x64
gcc -funroll-loops -Os -fomit-frame-pointer	x64
gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer	x64
gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer	x64
gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer	x64
gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer	x64
gcc -funroll-loops -m64 -O2 -fomit-frame-pointer	x64
gcc -funroll-loops -m64 -O3 -fomit-frame-pointer	x64
gcc -funroll-loops -m64 -O -fomit-frame-pointer	x64
gcc -funroll-loops -m64 -Os -fomit-frame-pointer	x64
gcc -funroll-loops -m64 -march=barcelona -O2 -fomit-frame-pointer	x64
gcc -funroll-loops -m64 -march=barcelona -O3 -fomit-frame-pointer	x64
gcc -funroll-loops -m64 -march=barcelona -O -fomit-frame-pointer	x64
gcc -funroll-loops -m64 -march=barcelona -Os -fomit-frame-pointer	x64
gcc -funroll-loops -m64 -march=k8 -O2 -fomit-frame-pointer	x64
gcc -funroll-loops -m64 -march=k8 -O3 -fomit-frame-pointer	x64
gcc -funroll-loops -m64 -march=k8 -O -fomit-frame-pointer	x64
gcc -funroll-loops -m64 -march=k8 -Os -fomit-frame-pointer	x64
gcc -funroll-loops -m64 -march=nocona -O2 -fomit-frame-pointer	x64
gcc -funroll-loops -m64 -march=nocona -O3 -fomit-frame-pointer	x64
gcc -funroll-loops -m64 -march=nocona -O -fomit-frame-pointer	x64
gcc -funroll-loops -m64 -march=nocona -Os -fomit-frame-pointer	x64
gcc -funroll-loops -march=barcelona -O2 -fomit-frame-pointer	x64
gcc -funroll-loops -march=barcelona -O3 -fomit-frame-pointer	x64
gcc -funroll-loops -march=barcelona -O -fomit-frame-pointer	x64
gcc -funroll-loops -march=barcelona -Os -fomit-frame-pointer	x64
gcc -funroll-loops -march=k8 -O2 -fomit-frame-pointer	x64
gcc -funroll-loops -march=k8 -O3 -fomit-frame-pointer	x64
gcc -funroll-loops -march=k8 -O -fomit-frame-pointer	x64
gcc -funroll-loops -march=k8 -Os -fomit-frame-pointer	x64
gcc -funroll-loops -march=nocona -O2 -fomit-frame-pointer	x64
gcc -funroll-loops -march=nocona -O3 -fomit-frame-pointer	x64
gcc -funroll-loops -march=nocona -O -fomit-frame-pointer	x64
gcc -funroll-loops -march=nocona -Os -fomit-frame-pointer	x64
gcc -m64 -O2 -fomit-frame-pointer	x64
gcc -m64 -O3 -fomit-frame-pointer	x64
gcc -m64 -O -fomit-frame-pointer	x64
gcc -m64 -Os -fomit-frame-pointer	x64
gcc -m64 -march=core2 -O2 -fomit-frame-pointer	x64
gcc -m64 -march=core2 -O3 -fomit-frame-pointer	x64
gcc -m64 -march=core2 -O -fomit-frame-pointer	x64
gcc -m64 -march=core2 -Os -fomit-frame-pointer	x64
gcc -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer	x64
gcc -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer	x64
gcc -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer	x64
gcc -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer	x64
gcc -m64 -march=core2 -msse4 -O -fomit-frame-pointer	x64
gcc -m64 -march=core2 -msse4 -Os -fomit-frame-pointer	x64
gcc -m64 -march=corei7 -O2 -fomit-frame-pointer	x64
gcc -m64 -march=corei7 -O -fomit-frame-pointer	x64
gcc -m64 -march=corei7 -Os -fomit-frame-pointer	x64
gcc -m64 -march=k8 -O2 -fomit-frame-pointer	x64
gcc -m64 -march=k8 -O3 -fomit-frame-pointer	x64
gcc -m64 -march=k8 -O -fomit-frame-pointer	x64
gcc -m64 -march=k8 -Os -fomit-frame-pointer	x64
gcc -m64 -march=native -mtune=native -O2 -fomit-frame-pointer	x64
gcc -m64 -march=native -mtune=native -O3 -fomit-frame-pointer	x64
gcc -m64 -march=native -mtune=native -O -fomit-frame-pointer	x64
gcc -m64 -march=native -mtune=native -Os -fomit-frame-pointer	x64
gcc -m64 -march=nocona -O2 -fomit-frame-pointer	x64
gcc -m64 -march=nocona -O3 -fomit-frame-pointer	x64
gcc -m64 -march=nocona -O -fomit-frame-pointer	x64
gcc -m64 -march=nocona -Os -fomit-frame-pointer	x64
gcc -march=barcelona -O2 -fomit-frame-pointer	x64
gcc -march=barcelona -O3 -fomit-frame-pointer	x64
gcc -march=barcelona -O -fomit-frame-pointer	x64
gcc -march=barcelona -Os -fomit-frame-pointer	x64
gcc -march=k8 -O2 -fomit-frame-pointer	x64
gcc -march=k8 -O3 -fomit-frame-pointer	x64
gcc -march=k8 -O -fomit-frame-pointer	x64
gcc -march=k8 -Os -fomit-frame-pointer	x64
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv	x64
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv	x64
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv	x64
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv	x64
gcc -march=nocona -O2 -fomit-frame-pointer	x64
gcc -march=nocona -O3 -fomit-frame-pointer	x64
gcc -march=nocona -O -fomit-frame-pointer	x64
gcc -march=nocona -Os -fomit-frame-pointer	x64

Compiler output

Implementation: crypto_hash/skein10241024/x64
Compiler: clang -O3 -fomit-frame-pointer -Qunused-arguments

skein_block_x64.S: skein_block_x64.S:336:61: warning: trigraph ignored [-Wtrigraphs]
skein_block_x64.S: addq $LOCAL_SIZE,%rsp #get rid of locals (wipe??)
skein_block_x64.S: ^
skein_block_x64.S: skein_block_x64.S:427:13: warning: \u used with no following hex digits; treating as '\' followed by identifier [-Wunicode]
skein_block_x64.S: .elseif ((\useAddOp + 0) == 0)
skein_block_x64.S: ^
skein_block_x64.S: 2 warnings generated.
skein_block_x64.S: skein_block_x64.S:16:5: error: unknown directive
skein_block_x64.S: .altmacro
skein_block_x64.S: ^
skein_block_x64.S: skein_block_x64.S:17:5: error: unknown directive
skein_block_x64.S: .psize 0,128 #list file has no page boundaries
skein_block_x64.S: ^
skein_block_x64.S: <instantiation>:2:7: error: expected absolute expression
skein_block_x64.S: .if _RCNT_ #is there anything to do?
skein_block_x64.S: ^
skein_block_x64.S: <instantiation>:6:5: note: while in macro instantiation
skein_block_x64.S: RotL64 rbx, 256,%((4*_Rbase_+0) % 8),0
skein_block_x64.S: ^
skein_block_x64.S: skein_block_x64.S:616:1: note: while in macro instantiation
skein_block_x64.S: .rept _UNROLL_CNT*2
skein_block_x64.S: ^
skein_block_x64.S: <instantiation>:3:10: error: invalid operand for instruction
skein_block_x64.S: rolq $_RCNT_,%rbx
skein_block_x64.S: ^~~~~~~
skein_block_x64.S: ...

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

Compiler	Implementations
clang -O3 -fomit-frame-pointer -Qunused-arguments	x64
clang -O3 -fwrapv -march=native -fomit-frame-pointer -Qunused-arguments	x64
clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments	x64
clang -mcpu=cortex-a8 -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments	x64
clang -mcpu=cortex-a9 -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments	x64
clang -mcpu=native -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments	x64

Compiler output

Implementation: crypto_hash/skein10241024/x64
Compiler: gcc -m64 -march=barcelona -O2 -fomit-frame-pointer

skein_block_x64.S: skein_block_x64.S:336:61: warning: trigraph ??) ignored, use -trigraphs to enable [-Wtrigraphs]
skein_block_x64.S: addq $LOCAL_SIZE,%rsp #get rid of locals (wipe??)
skein_block_x64.S: ^
skein_block_x64.S: skein_block_x64.S:336:61: warning: trigraph ??) ignored, use -trigraphs to enable [-Wtrigraphs]
skein_block_x64.S: addq $LOCAL_SIZE,%rsp #get rid of locals (wipe??)
skein_block_x64.S: ^

Number of similar (compiler,implementation) pairs: 4, namely:

Compiler	Implementations
gcc -m64 -march=barcelona -O2 -fomit-frame-pointer	x64
gcc -m64 -march=barcelona -O3 -fomit-frame-pointer	x64
gcc -m64 -march=barcelona -O -fomit-frame-pointer	x64
gcc -m64 -march=barcelona -Os -fomit-frame-pointer	x64