Implementation notes: amd64, morningstar, crypto_hash/skein10241024

Computer: morningstar
Architecture: amd64
CPU ID: AuthenticAMD-00100f42-178bfbff
SUPERCOP version: 20170904
Operation: crypto_hash
Primitive: skein10241024

Time	Object size	Test size	Implementation	Compiler	Benchmark date	SUPERCOP version
15915	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-m64_-march=k8_-O2_-fomit-frame-pointer`	20170725	20170718
15933	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-m64_-O_-fomit-frame-pointer`	20170725	20170718
15933	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-march=k8_-O2_-fomit-frame-pointer`	20170725	20170718
15965	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-O_-fomit-frame-pointer`	20170725	20170718
15981	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-fno-schedule-insns_-O_-fomit-frame-pointer`	20170725	20170718
16003	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-fno-schedule-insns_-O2_-fomit-frame-pointer`	20170725	20170718
16007	? ? ?	? ? ?	`opt`	`gcc_-fno-schedule-insns_-O2_-fomit-frame-pointer`	20170725	20170718
16007	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-m64_-march=nocona_-O_-fomit-frame-pointer`	20170725	20170718
16013	? ? ?	? ? ?	`opt`	`gcc_-m64_-O2_-fomit-frame-pointer`	20170725	20170718
16013	? ? ?	? ? ?	`opt`	`gcc_-m64_-O_-fomit-frame-pointer`	20170725	20170718
16017	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-march=nocona_-O_-fomit-frame-pointer`	20170725	20170718
16024	? ? ?	? ? ?	`opt`	`gcc_-fno-schedule-insns_-O_-fomit-frame-pointer`	20170725	20170718
16031	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-march=barcelona_-O2_-fomit-frame-pointer`	20170725	20170718
16032	? ? ?	? ? ?	`opt`	`gcc_-O_-fomit-frame-pointer`	20170725	20170718
16032	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-O2_-fomit-frame-pointer`	20170725	20170718
16032	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-m64_-O2_-fomit-frame-pointer`	20170725	20170718
16055	? ? ?	? ? ?	`opt`	`gcc_-O2_-fomit-frame-pointer`	20170725	20170718
16075	? ? ?	? ? ?	`opt`	`gcc_-march=barcelona_-O2_-fomit-frame-pointer`	20170725	20170718
16077	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=native_-mtune=native_-O2_-fomit-frame-pointer`	20170725	20170718
16084	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=barcelona_-O2_-fomit-frame-pointer`	20170725	20170718
16085	? ? ?	? ? ?	`opt`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv`	20170725	20170718
16088	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=corei7_-O_-fomit-frame-pointer`	20170725	20170718
16099	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-m64_-march=barcelona_-O2_-fomit-frame-pointer`	20170725	20170718
16109	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=nocona_-O_-fomit-frame-pointer`	20170725	20170718
16120	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=k8_-O2_-fomit-frame-pointer`	20170725	20170718
16125	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=core2_-msse4.1_-O_-fomit-frame-pointer`	20170725	20170718
16135	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=core2_-msse4_-O_-fomit-frame-pointer`	20170725	20170718
16148	? ? ?	? ? ?	`opt`	`gcc_-march=nocona_-O_-fomit-frame-pointer`	20170725	20170718
16149	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=core2_-O_-fomit-frame-pointer`	20170725	20170718
16158	? ? ?	? ? ?	`opt`	`gcc_-march=k8_-O2_-fomit-frame-pointer`	20170725	20170718
16214	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=core2_-msse4_-O2_-fomit-frame-pointer`	20170725	20170718
16215	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=core2_-O2_-fomit-frame-pointer`	20170725	20170718
16222	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=core2_-msse4.1_-O2_-fomit-frame-pointer`	20170725	20170718
16240	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=corei7_-O2_-fomit-frame-pointer`	20170725	20170718
16275	? ? ?	? ? ?	`opt`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv`	20170725	20170718
16276	? ? ?	? ? ?	`opt`	`gcc_-march=barcelona_-O_-fomit-frame-pointer`	20170725	20170718
16277	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=native_-mtune=native_-O_-fomit-frame-pointer`	20170725	20170718
16288	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-march=barcelona_-O_-fomit-frame-pointer`	20170725	20170718
16301	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=barcelona_-O_-fomit-frame-pointer`	20170725	20170718
16309	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-m64_-march=barcelona_-O_-fomit-frame-pointer`	20170725	20170718
16333	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-march=k8_-O_-fomit-frame-pointer`	20170725	20170718
16341	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-m64_-march=k8_-O_-fomit-frame-pointer`	20170725	20170718
16379	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=k8_-O_-fomit-frame-pointer`	20170725	20170718
16397	? ? ?	? ? ?	`opt`	`gcc_-march=k8_-O_-fomit-frame-pointer`	20170725	20170718
16538	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-march=nocona_-O2_-fomit-frame-pointer`	20170725	20170718
16560	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-m64_-march=nocona_-O2_-fomit-frame-pointer`	20170725	20170718
16696	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=nocona_-O2_-fomit-frame-pointer`	20170725	20170718
16696	? ? ?	? ? ?	`opt`	`gcc_-march=nocona_-O2_-fomit-frame-pointer`	20170725	20170718
17403	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-Os_-fomit-frame-pointer`	20170725	20170718
17416	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-march=barcelona_-Os_-fomit-frame-pointer`	20170725	20170718
17448	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-m64_-Os_-fomit-frame-pointer`	20170725	20170718
17520	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-m64_-march=k8_-Os_-fomit-frame-pointer`	20170725	20170718
17520	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-march=k8_-Os_-fomit-frame-pointer`	20170725	20170718
17530	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-m64_-march=barcelona_-Os_-fomit-frame-pointer`	20170725	20170718
17550	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-fno-schedule-insns_-Os_-fomit-frame-pointer`	20170725	20170718
17709	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=native_-mtune=native_-Os_-fomit-frame-pointer`	20170725	20170718
17733	? ? ?	? ? ?	`opt`	`gcc_-fno-schedule-insns_-Os_-fomit-frame-pointer`	20170725	20170718
17733	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=barcelona_-Os_-fomit-frame-pointer`	20170725	20170718
17753	? ? ?	? ? ?	`opt`	`gcc_-march=k8_-Os_-fomit-frame-pointer`	20170725	20170718
17754	? ? ?	? ? ?	`opt`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv`	20170725	20170718
17765	? ? ?	? ? ?	`opt`	`gcc_-m64_-Os_-fomit-frame-pointer`	20170725	20170718
17769	? ? ?	? ? ?	`opt`	`gcc_-Os_-fomit-frame-pointer`	20170725	20170718
17845	? ? ?	? ? ?	`opt`	`gcc_-march=barcelona_-Os_-fomit-frame-pointer`	20170725	20170718
17854	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=k8_-Os_-fomit-frame-pointer`	20170725	20170718
17884	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-m64_-march=nocona_-Os_-fomit-frame-pointer`	20170725	20170718
17893	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-march=nocona_-Os_-fomit-frame-pointer`	20170725	20170718
17941	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=core2_-msse4.1_-Os_-fomit-frame-pointer`	20170725	20170718
17952	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=core2_-msse4_-Os_-fomit-frame-pointer`	20170725	20170718
17952	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=corei7_-Os_-fomit-frame-pointer`	20170725	20170718
17954	? ? ?	? ? ?	`opt`	`gcc_-march=nocona_-Os_-fomit-frame-pointer`	20170725	20170718
17957	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=core2_-Os_-fomit-frame-pointer`	20170725	20170718
17992	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=nocona_-Os_-fomit-frame-pointer`	20170725	20170718
18264	? ? ?	? ? ?	`opt`	`gcc_-march=k8_-O3_-fomit-frame-pointer`	20170725	20170718
18266	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=k8_-O3_-fomit-frame-pointer`	20170725	20170718
18317	? ? ?	? ? ?	`opt`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv`	20170725	20170718
18320	? ? ?	? ? ?	`opt`	`gcc_-march=barcelona_-O3_-fomit-frame-pointer`	20170725	20170718
18331	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=barcelona_-O3_-fomit-frame-pointer`	20170725	20170718
18333	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=native_-mtune=native_-O3_-fomit-frame-pointer`	20170725	20170718
18336	? ? ?	? ? ?	`opt`	`gcc_-fno-schedule-insns_-O3_-fomit-frame-pointer`	20170725	20170718
18336	? ? ?	? ? ?	`opt`	`gcc_-m64_-O3_-fomit-frame-pointer`	20170725	20170718
18394	? ? ?	? ? ?	`opt`	`gcc_-O3_-fomit-frame-pointer`	20170725	20170718
18446	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-m64_-march=barcelona_-O3_-fomit-frame-pointer`	20170725	20170718
18446	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-march=barcelona_-O3_-fomit-frame-pointer`	20170725	20170718
18458	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=nocona_-O3_-fomit-frame-pointer`	20170725	20170718
18472	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-march=k8_-O3_-fomit-frame-pointer`	20170725	20170718
18483	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-m64_-march=k8_-O3_-fomit-frame-pointer`	20170725	20170718
18504	? ? ?	? ? ?	`opt`	`gcc_-march=nocona_-O3_-fomit-frame-pointer`	20170725	20170718
18621	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-O3_-fomit-frame-pointer`	20170725	20170718
18626	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-m64_-O3_-fomit-frame-pointer`	20170725	20170718
18640	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-fno-schedule-insns_-O3_-fomit-frame-pointer`	20170725	20170718
18755	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-march=nocona_-O3_-fomit-frame-pointer`	20170725	20170718
18765	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-m64_-march=nocona_-O3_-fomit-frame-pointer`	20170725	20170718
19856	? ? ?	? ? ?	`opt`	`clang_-O3_-fwrapv_-march=native_-fomit-frame-pointer_-Qunused-arguments`	20170906	20170904
19920	? ? ?	? ? ?	`opt`	`clang_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments`	20170906	20170904
23200	? ? ?	? ? ?	`opt`	`clang_-mcpu=cortex-a9_-mfpu=neon_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments`	20170906	20170904
23216	? ? ?	? ? ?	`opt`	`clang_-mcpu=cortex-a8_-mfpu=neon_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments`	20170906	20170904
23221	? ? ?	? ? ?	`opt`	`clang_-O3_-fomit-frame-pointer_-Qunused-arguments`	20170906	20170904
23226	? ? ?	? ? ?	`opt`	`clang_-mcpu=native_-mfpu=neon_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments`	20170906	20170904
135402	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops`	20170725	20170718
135437	? ? ?	? ? ?	`opt`	`cc`	20170725	20170718
135498	? ? ?	? ? ?	`opt`	`gcc`	20170725	20170718

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