Implementation notes: amd64, hydra1, crypto_hash/skein10241024

Computer: hydra1
Architecture: amd64
CPU ID: AuthenticAMD-00100fa0-178bfbff
SUPERCOP version: 20161220
Operation: crypto_hash
Primitive: skein10241024

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
15914	`opt`	`gcc -funroll-loops -m64 -march=k8 -O2 -fomit-frame-pointer`	20161013	20161009
15922	`opt`	`gcc -funroll-loops -march=k8 -O2 -fomit-frame-pointer`	20161013	20161009
15995	`opt`	`gcc -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20161013	20161009
15997	`opt`	`gcc -O2 -fomit-frame-pointer`	20161013	20161009
16000	`opt`	`gcc -funroll-loops -m64 -O -fomit-frame-pointer`	20161013	20161009
16007	`opt`	`gcc -funroll-loops -m64 -march=barcelona -O2 -fomit-frame-pointer`	20161013	20161009
16008	`opt`	`gcc -funroll-loops -O -fomit-frame-pointer`	20161013	20161009
16008	`opt`	`gcc -m64 -march=core2 -msse4 -O -fomit-frame-pointer`	20161013	20161009
16011	`opt`	`gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer`	20161013	20161009
16011	`opt`	`gcc -funroll-loops -m64 -march=nocona -O -fomit-frame-pointer`	20161013	20161009
16015	`opt`	`gcc -fno-schedule-insns -O2 -fomit-frame-pointer`	20161013	20161009
16021	`opt`	`gcc -m64 -march=core2 -O -fomit-frame-pointer`	20161013	20161009
16031	`opt`	`gcc -funroll-loops -march=nocona -O -fomit-frame-pointer`	20161013	20161009
16032	`opt`	`gcc -funroll-loops -m64 -O2 -fomit-frame-pointer`	20161013	20161009
16038	`opt`	`gcc -funroll-loops -O2 -fomit-frame-pointer`	20161013	20161009
16040	`opt`	`gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer`	20161013	20161009
16056	`opt`	`gcc -m64 -O2 -fomit-frame-pointer`	20161013	20161009
16057	`opt`	`gcc -funroll-loops -march=barcelona -O2 -fomit-frame-pointer`	20161013	20161009
16063	`opt`	`gcc -fno-schedule-insns -O -fomit-frame-pointer`	20161013	20161009
16063	`opt`	`gcc -m64 -O -fomit-frame-pointer`	20161013	20161009
16064	`opt`	`gcc -m64 -march=native -mtune=native -O2 -fomit-frame-pointer`	20161013	20161009
16064	`opt`	`gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv`	20161013	20161009
16072	`opt`	`gcc -O -fomit-frame-pointer`	20161013	20161009
16098	`opt`	`gcc -march=barcelona -O2 -fomit-frame-pointer`	20161013	20161009
16104	`opt`	`gcc -m64 -march=barcelona -O2 -fomit-frame-pointer`	20161013	20161009
16112	`opt`	`gcc -m64 -march=corei7 -O -fomit-frame-pointer`	20161013	20161009
16128	`opt`	`gcc -march=nocona -O -fomit-frame-pointer`	20161013	20161009
16133	`opt`	`gcc -m64 -march=nocona -O -fomit-frame-pointer`	20161013	20161009
16133	`opt`	`gcc -march=k8 -O2 -fomit-frame-pointer`	20161013	20161009
16157	`opt`	`gcc -m64 -march=k8 -O2 -fomit-frame-pointer`	20161013	20161009
16213	`opt`	`gcc -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20161013	20161009
16219	`opt`	`gcc -funroll-loops -m64 -march=k8 -O -fomit-frame-pointer`	20161013	20161009
16219	`opt`	`gcc -m64 -march=core2 -O2 -fomit-frame-pointer`	20161013	20161009
16228	`opt`	`gcc -m64 -march=corei7 -O2 -fomit-frame-pointer`	20161013	20161009
16239	`opt`	`gcc -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20161013	20161009
16240	`opt`	`gcc -funroll-loops -march=k8 -O -fomit-frame-pointer`	20161013	20161009
16341	`opt`	`gcc -funroll-loops -march=barcelona -O -fomit-frame-pointer`	20161013	20161009
16344	`opt`	`gcc -funroll-loops -m64 -march=barcelona -O -fomit-frame-pointer`	20161013	20161009
16374	`opt`	`gcc -march=barcelona -O -fomit-frame-pointer`	20161013	20161009
16402	`opt`	`gcc -m64 -march=barcelona -O -fomit-frame-pointer`	20161013	20161009
16421	`opt`	`gcc -march=k8 -O -fomit-frame-pointer`	20161013	20161009
16422	`opt`	`gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv`	20161013	20161009
16431	`opt`	`gcc -m64 -march=native -mtune=native -O -fomit-frame-pointer`	20161013	20161009
16461	`opt`	`gcc -m64 -march=k8 -O -fomit-frame-pointer`	20161013	20161009
16527	`opt`	`gcc -funroll-loops -march=nocona -O2 -fomit-frame-pointer`	20161013	20161009
16560	`opt`	`gcc -funroll-loops -m64 -march=nocona -O2 -fomit-frame-pointer`	20161013	20161009
16701	`opt`	`gcc -m64 -march=nocona -O2 -fomit-frame-pointer`	20161013	20161009
16701	`opt`	`gcc -march=nocona -O2 -fomit-frame-pointer`	20161013	20161009
17271	`opt`	`gcc -m64 -march=barcelona -Os -fomit-frame-pointer`	20161013	20161009
17275	`opt`	`gcc -fno-schedule-insns -Os -fomit-frame-pointer`	20161013	20161009
17283	`opt`	`gcc -m64 -Os -fomit-frame-pointer`	20161013	20161009
17286	`opt`	`gcc -march=barcelona -Os -fomit-frame-pointer`	20161013	20161009
17296	`opt`	`gcc -m64 -march=native -mtune=native -Os -fomit-frame-pointer`	20161013	20161009
17323	`opt`	`gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv`	20161013	20161009
17398	`opt`	`gcc -m64 -march=k8 -Os -fomit-frame-pointer`	20161013	20161009
17408	`opt`	`gcc -march=k8 -Os -fomit-frame-pointer`	20161013	20161009
17413	`opt`	`gcc -Os -fomit-frame-pointer`	20161013	20161009
17423	`opt`	`gcc -funroll-loops -march=barcelona -Os -fomit-frame-pointer`	20161013	20161009
17435	`opt`	`gcc -funroll-loops -march=k8 -Os -fomit-frame-pointer`	20161013	20161009
17438	`opt`	`gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer`	20161013	20161009
17454	`opt`	`gcc -funroll-loops -m64 -march=k8 -Os -fomit-frame-pointer`	20161013	20161009
17467	`opt`	`gcc -funroll-loops -m64 -march=barcelona -Os -fomit-frame-pointer`	20161013	20161009
17470	`opt`	`gcc -funroll-loops -Os -fomit-frame-pointer`	20161013	20161009
17575	`opt`	`gcc -funroll-loops -m64 -Os -fomit-frame-pointer`	20161013	20161009
17614	`opt`	`gcc -m64 -march=core2 -Os -fomit-frame-pointer`	20161013	20161009
17632	`opt`	`gcc -m64 -march=core2 -msse4 -Os -fomit-frame-pointer`	20161013	20161009
17736	`opt`	`gcc -m64 -march=corei7 -Os -fomit-frame-pointer`	20161013	20161009
17746	`opt`	`gcc -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20161013	20161009
17813	`opt`	`gcc -m64 -march=nocona -Os -fomit-frame-pointer`	20161013	20161009
17830	`opt`	`gcc -funroll-loops -m64 -march=nocona -Os -fomit-frame-pointer`	20161013	20161009
17915	`opt`	`gcc -march=nocona -Os -fomit-frame-pointer`	20161013	20161009
17938	`opt`	`gcc -funroll-loops -march=nocona -Os -fomit-frame-pointer`	20161013	20161009
18199	`opt`	`gcc -march=k8 -O3 -fomit-frame-pointer`	20161013	20161009
18257	`opt`	`gcc -m64 -march=k8 -O3 -fomit-frame-pointer`	20161013	20161009
18283	`opt`	`gcc -march=barcelona -O3 -fomit-frame-pointer`	20161013	20161009
18293	`opt`	`gcc -m64 -march=barcelona -O3 -fomit-frame-pointer`	20161013	20161009
18301	`opt`	`gcc -m64 -march=native -mtune=native -O3 -fomit-frame-pointer`	20161013	20161009
18323	`opt`	`gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv`	20161013	20161009
18333	`opt`	`gcc -O3 -fomit-frame-pointer`	20161013	20161009
18333	`opt`	`gcc -fno-schedule-insns -O3 -fomit-frame-pointer`	20161013	20161009
18392	`opt`	`gcc -m64 -O3 -fomit-frame-pointer`	20161013	20161009
18413	`opt`	`gcc -funroll-loops -m64 -march=barcelona -O3 -fomit-frame-pointer`	20161013	20161009
18413	`opt`	`gcc -funroll-loops -march=barcelona -O3 -fomit-frame-pointer`	20161013	20161009
18454	`opt`	`gcc -funroll-loops -march=k8 -O3 -fomit-frame-pointer`	20161013	20161009
18454	`opt`	`gcc -m64 -march=nocona -O3 -fomit-frame-pointer`	20161013	20161009
18457	`opt`	`gcc -funroll-loops -m64 -march=k8 -O3 -fomit-frame-pointer`	20161013	20161009
18466	`opt`	`gcc -march=nocona -O3 -fomit-frame-pointer`	20161013	20161009
18602	`opt`	`gcc -funroll-loops -O3 -fomit-frame-pointer`	20161013	20161009
18605	`opt`	`gcc -funroll-loops -m64 -O3 -fomit-frame-pointer`	20161013	20161009
18629	`opt`	`gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer`	20161013	20161009
18795	`opt`	`gcc -funroll-loops -march=nocona -O3 -fomit-frame-pointer`	20161013	20161009
18845	`opt`	`gcc -funroll-loops -m64 -march=nocona -O3 -fomit-frame-pointer`	20161013	20161009
19832	`opt`	`clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments`	20161013	20161009
19851	`opt`	`clang -O3 -fwrapv -march=native -fomit-frame-pointer -Qunused-arguments`	20161013	20161009
23202	`opt`	`clang -mcpu=native -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments`	20161013	20161009
23208	`opt`	`clang -O3 -fomit-frame-pointer -Qunused-arguments`	20161013	20161009
23226	`opt`	`clang -mcpu=cortex-a9 -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments`	20161013	20161009
23240	`opt`	`clang -mcpu=cortex-a8 -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments`	20161013	20161009
135230	`opt`	`cc`	20161013	20161009
135240	`opt`	`gcc -funroll-loops`	20161013	20161009
135248	`opt`	`gcc`	20161013	20161009

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: gt;: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: gt;: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: gt;: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