Implementation notes: amd64, robin204, crypto_hash/fugue2

Computer: robin204
Architecture: amd64
CPU ID: GenuineIntel-000306f2-bfebfbff
SUPERCOP version: 20170228
Operation: crypto_hash
Primitive: fugue2

Time	Object size	Test size	Implementation	Compiler	Benchmark date	SUPERCOP version
22896	? ? ?	? ? ?	`cop_opt32`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv`	20170414	20170228
22912	? ? ?	? ? ?	`cop_opt32`	`gcc_-m64_-march=core-avx2_-O2_-fomit-frame-pointer`	20170414	20170228
22940	? ? ?	? ? ?	`cop_opt32`	`gcc_-m64_-march=native_-mtune=native_-O2_-fomit-frame-pointer`	20170414	20170228
22956	? ? ?	? ? ?	`cop_opt32`	`gcc_-funroll-loops_-march=barcelona_-O2_-fomit-frame-pointer`	20170414	20170228
22984	? ? ?	? ? ?	`cop_opt32`	`gcc_-funroll-loops_-m64_-march=barcelona_-O2_-fomit-frame-pointer`	20170414	20170228
22988	? ? ?	? ? ?	`cop_opt32`	`gcc_-funroll-loops_-m64_-march=barcelona_-O3_-fomit-frame-pointer`	20170414	20170228
23008	? ? ?	? ? ?	`cop_opt32`	`gcc_-funroll-loops_-march=barcelona_-O3_-fomit-frame-pointer`	20170414	20170228
23140	? ? ?	? ? ?	`cop_opt32`	`gcc_-m64_-march=core-avx2_-O3_-fomit-frame-pointer`	20170414	20170228
23160	? ? ?	? ? ?	`cop_opt32`	`gcc_-m64_-march=native_-mtune=native_-O3_-fomit-frame-pointer`	20170414	20170228
23272	? ? ?	? ? ?	`cop_opt32`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv`	20170414	20170228
23272	? ? ?	? ? ?	`cop_opt32`	`icc_-no-vec`	20170414	20170228
23356	? ? ?	? ? ?	`cop_opt32`	`gcc_-funroll-loops_-march=k8_-O2_-fomit-frame-pointer`	20170414	20170228
23376	? ? ?	? ? ?	`cop_opt32`	`gcc_-funroll-loops_-m64_-march=k8_-O2_-fomit-frame-pointer`	20170414	20170228
23472	? ? ?	? ? ?	`cop_opt32`	`gcc_-funroll-loops_-O3_-fomit-frame-pointer`	20170414	20170228
23516	? ? ?	? ? ?	`cop_opt32`	`gcc_-funroll-loops_-fno-schedule-insns_-O3_-fomit-frame-pointer`	20170414	20170228
23604	? ? ?	? ? ?	`cop_opt32`	`gcc_-funroll-loops_-m64_-O3_-fomit-frame-pointer`	20170414	20170228
23604	? ? ?	? ? ?	`cop_opt32`	`gcc_-funroll-loops_-m64_-march=k8_-O3_-fomit-frame-pointer`	20170414	20170228
23632	? ? ?	? ? ?	`cop_opt32`	`gcc_-funroll-loops_-march=k8_-O_-fomit-frame-pointer`	20170414	20170228
23676	? ? ?	? ? ?	`cop_opt32`	`gcc_-funroll-loops_-march=barcelona_-O_-fomit-frame-pointer`	20170414	20170228
23712	? ? ?	? ? ?	`cop_opt32`	`gcc_-funroll-loops_-m64_-march=k8_-O_-fomit-frame-pointer`	20170414	20170228
23732	? ? ?	? ? ?	`cop_opt32`	`gcc_-funroll-loops_-march=k8_-O3_-fomit-frame-pointer`	20170414	20170228
23748	? ? ?	? ? ?	`cop_opt32`	`gcc_-funroll-loops_-fno-schedule-insns_-O2_-fomit-frame-pointer`	20170414	20170228
23788	? ? ?	? ? ?	`cop_opt32`	`gcc_-funroll-loops_-march=nocona_-O3_-fomit-frame-pointer`	20170414	20170228
23792	? ? ?	? ? ?	`cop_opt32`	`gcc_-funroll-loops_-fno-schedule-insns_-O_-fomit-frame-pointer`	20170414	20170228
23812	? ? ?	? ? ?	`cop_opt32`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv`	20170414	20170228
23820	? ? ?	? ? ?	`cop_opt32`	`gcc_-funroll-loops_-O2_-fomit-frame-pointer`	20170414	20170228
23824	? ? ?	? ? ?	`cop_opt32`	`gcc_-funroll-loops_-m64_-O_-fomit-frame-pointer`	20170414	20170228
23836	? ? ?	? ? ?	`cop_opt32`	`gcc_-funroll-loops_-O_-fomit-frame-pointer`	20170414	20170228
23872	? ? ?	? ? ?	`cop_opt32`	`gcc_-m64_-march=native_-mtune=native_-O_-fomit-frame-pointer`	20170414	20170228
23876	? ? ?	? ? ?	`cop_opt32`	`gcc_-m64_-march=barcelona_-O2_-fomit-frame-pointer`	20170414	20170228
23876	? ? ?	? ? ?	`cop_opt32`	`gcc_-m64_-march=barcelona_-O3_-fomit-frame-pointer`	20170414	20170228
23932	? ? ?	? ? ?	`cop_opt32`	`gcc_-march=barcelona_-O2_-fomit-frame-pointer`	20170414	20170228
23940	? ? ?	? ? ?	`cop_opt32`	`gcc_-m64_-march=k8_-O3_-fomit-frame-pointer`	20170414	20170228
23952	? ? ?	? ? ?	`cop_opt32`	`gcc_-march=barcelona_-O3_-fomit-frame-pointer`	20170414	20170228
23956	? ? ?	? ? ?	`cop_opt32`	`gcc_-m64_-march=k8_-O2_-fomit-frame-pointer`	20170414	20170228
23956	? ? ?	? ? ?	`cop_opt32`	`gcc_-march=k8_-O2_-fomit-frame-pointer`	20170414	20170228
23964	? ? ?	? ? ?	`cop_opt32`	`gcc_-funroll-loops_-m64_-march=nocona_-O3_-fomit-frame-pointer`	20170414	20170228
24108	? ? ?	? ? ?	`cop_opt32`	`gcc_-march=k8_-O3_-fomit-frame-pointer`	20170414	20170228
24128	? ? ?	? ? ?	`cop_opt32`	`gcc_-funroll-loops_-march=nocona_-O2_-fomit-frame-pointer`	20170414	20170228
24172	? ? ?	? ? ?	`cop_opt32`	`gcc_-funroll-loops_-m64_-O2_-fomit-frame-pointer`	20170414	20170228
24184	? ? ?	? ? ?	`cop_opt32`	`gcc_-funroll-loops_-m64_-march=nocona_-O2_-fomit-frame-pointer`	20170414	20170228
24364	? ? ?	? ? ?	`cop_opt32`	`gcc_-funroll-loops_-m64_-march=nocona_-O_-fomit-frame-pointer`	20170414	20170228
24392	? ? ?	? ? ?	`cop_opt32`	`gcc_-m64_-march=core2_-msse4_-O2_-fomit-frame-pointer`	20170414	20170228
24452	? ? ?	? ? ?	`cop_opt32`	`gcc_-m64_-march=core2_-msse4_-O3_-fomit-frame-pointer`	20170414	20170228
24456	? ? ?	? ? ?	`cop_opt32`	`gcc_-m64_-march=corei7_-O3_-fomit-frame-pointer`	20170414	20170228
24460	? ? ?	? ? ?	`cop_opt32`	`gcc_-m64_-march=core2_-msse4.1_-O3_-fomit-frame-pointer`	20170414	20170228
24492	? ? ?	? ? ?	`cop_opt32`	`gcc_-m64_-march=k8_-O_-fomit-frame-pointer`	20170414	20170228
24500	? ? ?	? ? ?	`cop_opt32`	`gcc_-m64_-march=core2_-O3_-fomit-frame-pointer`	20170414	20170228
24504	? ? ?	? ? ?	`cop_opt32`	`gcc_-m64_-march=core-avx-i_-O2_-fomit-frame-pointer`	20170414	20170228
24508	? ? ?	? ? ?	`cop_opt32`	`gcc_-m64_-march=corei7-avx_-O2_-fomit-frame-pointer`	20170414	20170228
24524	? ? ?	? ? ?	`cop_opt32`	`gcc_-funroll-loops_-march=nocona_-O_-fomit-frame-pointer`	20170414	20170228
24524	? ? ?	? ? ?	`cop_opt32`	`gcc_-m64_-march=core2_-O2_-fomit-frame-pointer`	20170414	20170228
24576	? ? ?	? ? ?	`cop_opt32`	`gcc_-m64_-march=core2_-msse4.1_-O2_-fomit-frame-pointer`	20170414	20170228
24600	? ? ?	? ? ?	`cop_opt32`	`gcc_-march=barcelona_-O_-fomit-frame-pointer`	20170414	20170228
24612	? ? ?	? ? ?	`cop_opt32`	`gcc_-march=k8_-O_-fomit-frame-pointer`	20170414	20170228
24616	? ? ?	? ? ?	`cop_opt32`	`gcc_-m64_-O3_-fomit-frame-pointer`	20170414	20170228
24620	? ? ?	? ? ?	`cop_opt32`	`gcc_-fno-schedule-insns_-O3_-fomit-frame-pointer`	20170414	20170228
24628	? ? ?	? ? ?	`cop_opt32`	`gcc_-m64_-march=barcelona_-O_-fomit-frame-pointer`	20170414	20170228
24656	? ? ?	? ? ?	`cop_opt32`	`gcc_-fno-schedule-insns_-O2_-fomit-frame-pointer`	20170414	20170228
24696	? ? ?	? ? ?	`cop_opt32`	`gcc_-O2_-fomit-frame-pointer`	20170414	20170228
24744	? ? ?	? ? ?	`cop_opt32`	`gcc_-m64_-march=corei7-avx_-O3_-fomit-frame-pointer`	20170414	20170228
24752	? ? ?	? ? ?	`cop_opt32`	`gcc_-m64_-march=corei7_-O2_-fomit-frame-pointer`	20170414	20170228
24756	? ? ?	? ? ?	`cop_opt32`	`gcc_-O3_-fomit-frame-pointer`	20170414	20170228
24788	? ? ?	? ? ?	`cop_opt32`	`gcc_-fno-schedule-insns_-O_-fomit-frame-pointer`	20170414	20170228
24788	? ? ?	? ? ?	`cop_opt32`	`gcc_-m64_-march=core2_-O_-fomit-frame-pointer`	20170414	20170228
24796	? ? ?	? ? ?	`cop_opt32`	`gcc_-m64_-O2_-fomit-frame-pointer`	20170414	20170228
24804	? ? ?	? ? ?	`cop_opt32`	`gcc_-m64_-march=core-avx-i_-O3_-fomit-frame-pointer`	20170414	20170228
24812	? ? ?	? ? ?	`cop_opt32`	`gcc_-march=nocona_-O3_-fomit-frame-pointer`	20170414	20170228
24820	? ? ?	? ? ?	`cop_opt32`	`gcc_-m64_-march=corei7_-O_-fomit-frame-pointer`	20170414	20170228
24828	? ? ?	? ? ?	`cop_opt32`	`gcc_-m64_-march=core2_-msse4_-O_-fomit-frame-pointer`	20170414	20170228
24832	? ? ?	? ? ?	`cop_opt32`	`gcc_-m64_-march=core-avx-i_-O_-fomit-frame-pointer`	20170414	20170228
24852	? ? ?	? ? ?	`cop_opt32`	`gcc_-m64_-O_-fomit-frame-pointer`	20170414	20170228
24884	? ? ?	? ? ?	`cop_opt32`	`gcc_-march=nocona_-O2_-fomit-frame-pointer`	20170414	20170228
24912	? ? ?	? ? ?	`cop_opt32`	`gcc_-m64_-march=nocona_-O2_-fomit-frame-pointer`	20170414	20170228
24988	? ? ?	? ? ?	`cop_opt32`	`gcc_-m64_-march=corei7-avx_-O_-fomit-frame-pointer`	20170414	20170228
25020	? ? ?	? ? ?	`cop_opt32`	`gcc_-m64_-march=core2_-msse4.1_-O_-fomit-frame-pointer`	20170414	20170228
25068	? ? ?	? ? ?	`cop_opt32`	`gcc_-m64_-march=nocona_-O_-fomit-frame-pointer`	20170414	20170228
25092	? ? ?	? ? ?	`cop_opt32`	`gcc_-march=nocona_-O_-fomit-frame-pointer`	20170414	20170228
25172	? ? ?	? ? ?	`cop_opt32`	`gcc_-O_-fomit-frame-pointer`	20170414	20170228
25272	? ? ?	? ? ?	`cop_opt32`	`icc_-xCORE-AVX2_-O3_-fomit-frame-pointer`	20170414	20170228
25428	? ? ?	? ? ?	`cop_opt32`	`icc_-xCORE-AVX2_-O2_-fomit-frame-pointer`	20170414	20170228
25988	? ? ?	? ? ?	`cop_opt32`	`icc`	20170414	20170228
27640	? ? ?	? ? ?	`cop_opt32`	`gcc_-m64_-march=nocona_-Os_-fomit-frame-pointer`	20170414	20170228
27820	? ? ?	? ? ?	`cop_opt32`	`gcc_-march=nocona_-Os_-fomit-frame-pointer`	20170414	20170228
28076	? ? ?	? ? ?	`cop_opt32`	`gcc_-funroll-loops_-m64_-march=nocona_-Os_-fomit-frame-pointer`	20170414	20170228
28076	? ? ?	? ? ?	`cop_opt32`	`gcc_-m64_-march=core2_-msse4.1_-Os_-fomit-frame-pointer`	20170414	20170228
28132	? ? ?	? ? ?	`cop_opt32`	`gcc_-funroll-loops_-march=nocona_-Os_-fomit-frame-pointer`	20170414	20170228
28140	? ? ?	? ? ?	`cop_opt32`	`gcc_-m64_-march=core2_-msse4_-Os_-fomit-frame-pointer`	20170414	20170228
28160	? ? ?	? ? ?	`cop_opt32`	`gcc_-fno-schedule-insns_-Os_-fomit-frame-pointer`	20170414	20170228
28172	? ? ?	? ? ?	`cop_opt32`	`gcc_-m64_-march=corei7_-Os_-fomit-frame-pointer`	20170414	20170228
28188	? ? ?	? ? ?	`cop_opt32`	`gcc_-m64_-march=barcelona_-Os_-fomit-frame-pointer`	20170414	20170228
28216	? ? ?	? ? ?	`cop_opt32`	`gcc_-m64_-Os_-fomit-frame-pointer`	20170414	20170228
28264	? ? ?	? ? ?	`cop_opt32`	`gcc_-m64_-march=core2_-Os_-fomit-frame-pointer`	20170414	20170228
28268	? ? ?	? ? ?	`cop_opt32`	`gcc_-m64_-march=core-avx2_-Os_-fomit-frame-pointer`	20170414	20170228
28288	? ? ?	? ? ?	`cop_opt32`	`gcc_-funroll-loops_-Os_-fomit-frame-pointer`	20170414	20170228
28300	? ? ?	? ? ?	`cop_opt32`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv`	20170414	20170228
28316	? ? ?	? ? ?	`cop_opt32`	`gcc_-funroll-loops_-m64_-march=barcelona_-Os_-fomit-frame-pointer`	20170414	20170228
28336	? ? ?	? ? ?	`cop_opt32`	`gcc_-Os_-fomit-frame-pointer`	20170414	20170228
28352	? ? ?	? ? ?	`cop_opt32`	`gcc_-funroll-loops_-m64_-march=k8_-Os_-fomit-frame-pointer`	20170414	20170228
28384	? ? ?	? ? ?	`cop_opt32`	`gcc_-m64_-march=native_-mtune=native_-Os_-fomit-frame-pointer`	20170414	20170228
28396	? ? ?	? ? ?	`cop_opt32`	`gcc_-funroll-loops_-fno-schedule-insns_-Os_-fomit-frame-pointer`	20170414	20170228
28424	? ? ?	? ? ?	`cop_opt32`	`gcc_-m64_-march=core-avx-i_-Os_-fomit-frame-pointer`	20170414	20170228
28452	? ? ?	? ? ?	`cop_opt32`	`gcc_-funroll-loops_-m64_-Os_-fomit-frame-pointer`	20170414	20170228
28480	? ? ?	? ? ?	`cop_opt32`	`gcc_-funroll-loops_-march=k8_-Os_-fomit-frame-pointer`	20170414	20170228
28500	? ? ?	? ? ?	`cop_opt32`	`gcc_-funroll-loops_-march=barcelona_-Os_-fomit-frame-pointer`	20170414	20170228
28572	? ? ?	? ? ?	`cop_opt32`	`gcc_-m64_-march=corei7-avx_-Os_-fomit-frame-pointer`	20170414	20170228
28604	? ? ?	? ? ?	`cop_opt32`	`gcc_-march=k8_-Os_-fomit-frame-pointer`	20170414	20170228
67296	? ? ?	? ? ?	`cop_opt32`	`gcc`	20170414	20170228
67688	? ? ?	? ? ?	`cop_opt32`	`gcc_-funroll-loops`	20170414	20170228
68228	? ? ?	? ? ?	`cop_opt32`	`cc`	20170414	20170228

Compiler output

Implementation: crypto_hash/fugue2/cop_opt32
Compiler: gcc

Number of similar (compiler,implementation) pairs: 106, namely:

Compiler	Implementations
gcc	cop_opt32
gcc -O2 -fomit-frame-pointer	cop_opt32
gcc -O3 -fomit-frame-pointer	cop_opt32
gcc -O -fomit-frame-pointer	cop_opt32
gcc -Os -fomit-frame-pointer	cop_opt32
gcc -fno-schedule-insns -O2 -fomit-frame-pointer	cop_opt32
gcc -fno-schedule-insns -O3 -fomit-frame-pointer	cop_opt32
gcc -fno-schedule-insns -O -fomit-frame-pointer	cop_opt32
gcc -fno-schedule-insns -Os -fomit-frame-pointer	cop_opt32
gcc -funroll-loops	cop_opt32
gcc -funroll-loops -O2 -fomit-frame-pointer	cop_opt32
gcc -funroll-loops -O3 -fomit-frame-pointer	cop_opt32
gcc -funroll-loops -O -fomit-frame-pointer	cop_opt32
gcc -funroll-loops -Os -fomit-frame-pointer	cop_opt32
gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer	cop_opt32
gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer	cop_opt32
gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer	cop_opt32
gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer	cop_opt32
gcc -funroll-loops -m64 -O2 -fomit-frame-pointer	cop_opt32
gcc -funroll-loops -m64 -O3 -fomit-frame-pointer	cop_opt32
gcc -funroll-loops -m64 -O -fomit-frame-pointer	cop_opt32
gcc -funroll-loops -m64 -Os -fomit-frame-pointer	cop_opt32
gcc -funroll-loops -m64 -march=barcelona -O2 -fomit-frame-pointer	cop_opt32
gcc -funroll-loops -m64 -march=barcelona -O3 -fomit-frame-pointer	cop_opt32
gcc -funroll-loops -m64 -march=barcelona -O -fomit-frame-pointer	cop_opt32
gcc -funroll-loops -m64 -march=barcelona -Os -fomit-frame-pointer	cop_opt32
gcc -funroll-loops -m64 -march=k8 -O2 -fomit-frame-pointer	cop_opt32
gcc -funroll-loops -m64 -march=k8 -O3 -fomit-frame-pointer	cop_opt32
gcc -funroll-loops -m64 -march=k8 -O -fomit-frame-pointer	cop_opt32
gcc -funroll-loops -m64 -march=k8 -Os -fomit-frame-pointer	cop_opt32
gcc -funroll-loops -m64 -march=nocona -O2 -fomit-frame-pointer	cop_opt32
gcc -funroll-loops -m64 -march=nocona -O3 -fomit-frame-pointer	cop_opt32
gcc -funroll-loops -m64 -march=nocona -O -fomit-frame-pointer	cop_opt32
gcc -funroll-loops -m64 -march=nocona -Os -fomit-frame-pointer	cop_opt32
gcc -funroll-loops -march=barcelona -O2 -fomit-frame-pointer	cop_opt32
gcc -funroll-loops -march=barcelona -O3 -fomit-frame-pointer	cop_opt32
gcc -funroll-loops -march=barcelona -O -fomit-frame-pointer	cop_opt32
gcc -funroll-loops -march=barcelona -Os -fomit-frame-pointer	cop_opt32
gcc -funroll-loops -march=k8 -O2 -fomit-frame-pointer	cop_opt32
gcc -funroll-loops -march=k8 -O3 -fomit-frame-pointer	cop_opt32
gcc -funroll-loops -march=k8 -O -fomit-frame-pointer	cop_opt32
gcc -funroll-loops -march=k8 -Os -fomit-frame-pointer	cop_opt32
gcc -funroll-loops -march=nocona -O2 -fomit-frame-pointer	cop_opt32
gcc -funroll-loops -march=nocona -O3 -fomit-frame-pointer	cop_opt32
gcc -funroll-loops -march=nocona -O -fomit-frame-pointer	cop_opt32
gcc -funroll-loops -march=nocona -Os -fomit-frame-pointer	cop_opt32
gcc -m64 -O2 -fomit-frame-pointer	cop_opt32
gcc -m64 -O3 -fomit-frame-pointer	cop_opt32
gcc -m64 -O -fomit-frame-pointer	cop_opt32
gcc -m64 -Os -fomit-frame-pointer	cop_opt32
gcc -m64 -march=core-avx-i -O2 -fomit-frame-pointer	cop_opt32
gcc -m64 -march=core-avx-i -O3 -fomit-frame-pointer	cop_opt32
gcc -m64 -march=core-avx-i -O -fomit-frame-pointer	cop_opt32
gcc -m64 -march=core-avx-i -Os -fomit-frame-pointer	cop_opt32
gcc -m64 -march=core-avx2 -O2 -fomit-frame-pointer	cop_opt32
gcc -m64 -march=core-avx2 -O3 -fomit-frame-pointer	cop_opt32
gcc -m64 -march=core-avx2 -O -fomit-frame-pointer	cop_opt32
gcc -m64 -march=core-avx2 -Os -fomit-frame-pointer	cop_opt32
gcc -m64 -march=core2 -O2 -fomit-frame-pointer	cop_opt32
gcc -m64 -march=core2 -O3 -fomit-frame-pointer	cop_opt32
gcc -m64 -march=core2 -O -fomit-frame-pointer	cop_opt32
gcc -m64 -march=core2 -Os -fomit-frame-pointer	cop_opt32
gcc -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer	cop_opt32
gcc -m64 -march=core2 -msse4.1 -O3 -fomit-frame-pointer	cop_opt32
gcc -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer	cop_opt32
gcc -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer	cop_opt32
gcc -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer	cop_opt32
gcc -m64 -march=core2 -msse4 -O3 -fomit-frame-pointer	cop_opt32
gcc -m64 -march=core2 -msse4 -O -fomit-frame-pointer	cop_opt32
gcc -m64 -march=core2 -msse4 -Os -fomit-frame-pointer	cop_opt32
gcc -m64 -march=corei7-avx -O2 -fomit-frame-pointer	cop_opt32
gcc -m64 -march=corei7-avx -O3 -fomit-frame-pointer	cop_opt32
gcc -m64 -march=corei7-avx -O -fomit-frame-pointer	cop_opt32
gcc -m64 -march=corei7-avx -Os -fomit-frame-pointer	cop_opt32
gcc -m64 -march=corei7 -O2 -fomit-frame-pointer	cop_opt32
gcc -m64 -march=corei7 -O3 -fomit-frame-pointer	cop_opt32
gcc -m64 -march=corei7 -O -fomit-frame-pointer	cop_opt32
gcc -m64 -march=corei7 -Os -fomit-frame-pointer	cop_opt32
gcc -m64 -march=k8 -O2 -fomit-frame-pointer	cop_opt32
gcc -m64 -march=k8 -O3 -fomit-frame-pointer	cop_opt32
gcc -m64 -march=k8 -O -fomit-frame-pointer	cop_opt32
gcc -m64 -march=k8 -Os -fomit-frame-pointer	cop_opt32
gcc -m64 -march=native -mtune=native -O2 -fomit-frame-pointer	cop_opt32
gcc -m64 -march=native -mtune=native -O3 -fomit-frame-pointer	cop_opt32
gcc -m64 -march=native -mtune=native -O -fomit-frame-pointer	cop_opt32
gcc -m64 -march=native -mtune=native -Os -fomit-frame-pointer	cop_opt32
gcc -m64 -march=nocona -O2 -fomit-frame-pointer	cop_opt32
gcc -m64 -march=nocona -O3 -fomit-frame-pointer	cop_opt32
gcc -m64 -march=nocona -O -fomit-frame-pointer	cop_opt32
gcc -m64 -march=nocona -Os -fomit-frame-pointer	cop_opt32
gcc -march=barcelona -O2 -fomit-frame-pointer	cop_opt32
gcc -march=barcelona -O3 -fomit-frame-pointer	cop_opt32
gcc -march=barcelona -O -fomit-frame-pointer	cop_opt32
gcc -march=barcelona -Os -fomit-frame-pointer	cop_opt32
gcc -march=k8 -O2 -fomit-frame-pointer	cop_opt32
gcc -march=k8 -O3 -fomit-frame-pointer	cop_opt32
gcc -march=k8 -O -fomit-frame-pointer	cop_opt32
gcc -march=k8 -Os -fomit-frame-pointer	cop_opt32
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv	cop_opt32
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv	cop_opt32
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv	cop_opt32
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv	cop_opt32
gcc -march=nocona -O2 -fomit-frame-pointer	cop_opt32
gcc -march=nocona -O3 -fomit-frame-pointer	cop_opt32
gcc -march=nocona -O -fomit-frame-pointer	cop_opt32
gcc -march=nocona -Os -fomit-frame-pointer	cop_opt32

Compiler output

Implementation: crypto_hash/fugue2/cop_opt32
Compiler: gcc -m64 -march=barcelona -O2 -fomit-frame-pointer

hash.c: In file included from aestab.h:4:0,
hash.c: from fugue_256_code.h:13,
hash.c: from hash.c:7:
hash.c: hash.c: In function 'crypto_hash_fugue2_cop_opt32':
hash.c: aestab_t.h:19:26: warning: result of '1064582334 << 24' requires 55 bits to represent, but 'int' only has 32 bits [-Wshift-overflow=]
hash.c: #define HO2BE_4(_x) ((_x<<24)|((_x<<8)&0xff0000)|((_x>>8)&0xff00)|(_x>>24))
hash.c: ^
hash.c: hash.c:33:28: note: in expansion of macro 'HO2BE_4'
hash.c: HO2BE_4(0xa6de572c), HO2BE_4(0x3f743cbe), HO2BE_4(0x4105b317), HO2BE_4(0x4580a1c6)};
hash.c: ^~~~~~~
hash.c: aestab_t.h:19:36: warning: result of '1064582334 << 8' requires 39 bits to represent, but 'int' only has 32 bits [-Wshift-overflow=]
hash.c: #define HO2BE_4(_x) ((_x<<24)|((_x<<8)&0xff0000)|((_x>>8)&0xff00)|(_x>>24))
hash.c: ^
hash.c: hash.c:33:28: note: in expansion of macro 'HO2BE_4'
hash.c: HO2BE_4(0xa6de572c), HO2BE_4(0x3f743cbe), HO2BE_4(0x4105b317), HO2BE_4(0x4580a1c6)};
hash.c: ^~~~~~~
hash.c: aestab_t.h:19:26: warning: result of '1090892567 << 24' requires 56 bits to represent, but 'int' only has 32 bits [-Wshift-overflow=]
hash.c: #define HO2BE_4(_x) ((_x<<24)|((_x<<8)&0xff0000)|((_x>>8)&0xff00)|(_x>>24))
hash.c: ^
hash.c: hash.c:33:49: note: in expansion of macro 'HO2BE_4'
hash.c: HO2BE_4(0xa6de572c), HO2BE_4(0x3f743cbe), HO2BE_4(0x4105b317), HO2BE_4(0x4580a1c6)};
hash.c: ^~~~~~~
hash.c: aestab_t.h:19:36: warning: result of '1090892567 << 8' requires 40 bits to represent, but 'int' only has 32 bits [-Wshift-overflow=]
hash.c: #define HO2BE_4(_x) ((_x<<24)|((_x<<8)&0xff0000)|((_x>>8)&0xff00)|(_x>>24))
hash.c: ^
hash.c: ...
hash.c: In file included from aestab.h:4:0,
hash.c: from fugue_256_code.h:13,
hash.c: from hash.c:7:
hash.c: hash.c: In function 'crypto_hash_fugue2_cop_opt32':
hash.c: aestab_t.h:19:26: warning: result of '1064582334 << 24' requires 55 bits to represent, but 'int' only has 32 bits [-Wshift-overflow=]
hash.c: #define HO2BE_4(_x) ((_x<<24)|((_x<<8)&0xff0000)|((_x>>8)&0xff00)|(_x>>24))
hash.c: ^
hash.c: hash.c:33:28: note: in expansion of macro 'HO2BE_4'
hash.c: HO2BE_4(0xa6de572c), HO2BE_4(0x3f743cbe), HO2BE_4(0x4105b317), HO2BE_4(0x4580a1c6)};
hash.c: ^~~~~~~
hash.c: aestab_t.h:19:36: warning: result of '1064582334 << 8' requires 39 bits to represent, but 'int' only has 32 bits [-Wshift-overflow=]
hash.c: #define HO2BE_4(_x) ((_x<<24)|((_x<<8)&0xff0000)|((_x>>8)&0xff00)|(_x>>24))
hash.c: ^
hash.c: hash.c:33:28: note: in expansion of macro 'HO2BE_4'
hash.c: HO2BE_4(0xa6de572c), HO2BE_4(0x3f743cbe), HO2BE_4(0x4105b317), HO2BE_4(0x4580a1c6)};
hash.c: ^~~~~~~
hash.c: aestab_t.h:19:26: warning: result of '1090892567 << 24' requires 56 bits to represent, but 'int' only has 32 bits [-Wshift-overflow=]
hash.c: #define HO2BE_4(_x) ((_x<<24)|((_x<<8)&0xff0000)|((_x>>8)&0xff00)|(_x>>24))
hash.c: ^
hash.c: hash.c:33:49: note: in expansion of macro 'HO2BE_4'
hash.c: HO2BE_4(0xa6de572c), HO2BE_4(0x3f743cbe), HO2BE_4(0x4105b317), HO2BE_4(0x4580a1c6)};
hash.c: ^~~~~~~
hash.c: aestab_t.h:19:36: warning: result of '1090892567 << 8' requires 40 bits to represent, but 'int' only has 32 bits [-Wshift-overflow=]
hash.c: #define HO2BE_4(_x) ((_x<<24)|((_x<<8)&0xff0000)|((_x>>8)&0xff00)|(_x>>24))
hash.c: ^
hash.c: ...

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

Compiler	Implementations
gcc -m64 -march=barcelona -O2 -fomit-frame-pointer	cop_opt32
gcc -m64 -march=barcelona -O3 -fomit-frame-pointer	cop_opt32
gcc -m64 -march=barcelona -O -fomit-frame-pointer	cop_opt32
gcc -m64 -march=barcelona -Os -fomit-frame-pointer	cop_opt32