Implementation notes: amd64, genji154, crypto_hash/fugue2

Computer: genji154
Architecture: amd64
CPU ID: GenuineIntel-00050671-bfebfbff
SUPERCOP version: 20170228
Operation: crypto_hash
Primitive: fugue2

Time	Object size	Test size	Implementation	Compiler	Benchmark date	SUPERCOP version
43056	? ? ?	? ? ?	`cop_opt32`	`gcc_-m64_-march=core-avx2_-O2_-fomit-frame-pointer`	20170226	20170105
43771	? ? ?	? ? ?	`cop_opt32`	`icc_-no-vec`	20170226	20170105
43823	? ? ?	? ? ?	`cop_opt32`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv`	20170226	20170105
43888	? ? ?	? ? ?	`cop_opt32`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv`	20170226	20170105
43914	? ? ?	? ? ?	`cop_opt32`	`gcc_-m64_-march=native_-mtune=native_-O2_-fomit-frame-pointer`	20170226	20170105
45474	? ? ?	? ? ?	`cop_opt32`	`gcc_-funroll-loops_-march=barcelona_-O2_-fomit-frame-pointer`	20170226	20170105
45474	? ? ?	? ? ?	`cop_opt32`	`gcc_-funroll-loops_-march=k8_-O2_-fomit-frame-pointer`	20170226	20170105
45487	? ? ?	? ? ?	`cop_opt32`	`gcc_-funroll-loops_-m64_-march=k8_-O2_-fomit-frame-pointer`	20170226	20170105
45500	? ? ?	? ? ?	`cop_opt32`	`gcc_-funroll-loops_-m64_-march=barcelona_-O3_-fomit-frame-pointer`	20170226	20170105
45630	? ? ?	? ? ?	`cop_opt32`	`gcc_-m64_-march=core-avx2_-O_-fomit-frame-pointer`	20170226	20170105
45760	? ? ?	? ? ?	`cop_opt32`	`gcc_-m64_-march=native_-mtune=native_-O_-fomit-frame-pointer`	20170226	20170105
45812	? ? ?	? ? ?	`cop_opt32`	`gcc_-funroll-loops_-O2_-fomit-frame-pointer`	20170226	20170105
45825	? ? ?	? ? ?	`cop_opt32`	`gcc_-funroll-loops_-m64_-O2_-fomit-frame-pointer`	20170226	20170105
45929	? ? ?	? ? ?	`cop_opt32`	`gcc_-funroll-loops_-O3_-fomit-frame-pointer`	20170226	20170105
45929	? ? ?	? ? ?	`cop_opt32`	`gcc_-funroll-loops_-fno-schedule-insns_-O3_-fomit-frame-pointer`	20170226	20170105
45929	? ? ?	? ? ?	`cop_opt32`	`gcc_-funroll-loops_-m64_-O3_-fomit-frame-pointer`	20170226	20170105
46046	? ? ?	? ? ?	`cop_opt32`	`icc_-xMIC-AVX512_-O2_-fomit-frame-pointer`	20170226	20170105
46735	? ? ?	? ? ?	`cop_opt32`	`gcc_-funroll-loops_-m64_-march=nocona_-O3_-fomit-frame-pointer`	20170226	20170105
46735	? ? ?	? ? ?	`cop_opt32`	`gcc_-funroll-loops_-march=nocona_-O3_-fomit-frame-pointer`	20170226	20170105
46748	? ? ?	? ? ?	`cop_opt32`	`gcc_-funroll-loops_-march=nocona_-O2_-fomit-frame-pointer`	20170226	20170105
46917	? ? ?	? ? ?	`cop_opt32`	`gcc_-m64_-march=k8_-O3_-fomit-frame-pointer`	20170226	20170105
46917	? ? ?	? ? ?	`cop_opt32`	`gcc_-march=k8_-O3_-fomit-frame-pointer`	20170226	20170105
46943	? ? ?	? ? ?	`cop_opt32`	`icc_-xMIC-AVX512_-O3_-fomit-frame-pointer`	20170226	20170105
46982	? ? ?	? ? ?	`cop_opt32`	`gcc_-m64_-march=barcelona_-O3_-fomit-frame-pointer`	20170226	20170105
47073	? ? ?	? ? ?	`cop_opt32`	`gcc_-m64_-march=k8_-O2_-fomit-frame-pointer`	20170226	20170105
47138	? ? ?	? ? ?	`cop_opt32`	`gcc_-funroll-loops_-m64_-march=barcelona_-O_-fomit-frame-pointer`	20170226	20170105
47138	? ? ?	? ? ?	`cop_opt32`	`gcc_-funroll-loops_-m64_-march=k8_-O_-fomit-frame-pointer`	20170226	20170105
47138	? ? ?	? ? ?	`cop_opt32`	`gcc_-m64_-march=barcelona_-O2_-fomit-frame-pointer`	20170226	20170105
47138	? ? ?	? ? ?	`cop_opt32`	`gcc_-march=barcelona_-O2_-fomit-frame-pointer`	20170226	20170105
47151	? ? ?	? ? ?	`cop_opt32`	`gcc_-funroll-loops_-march=k8_-O_-fomit-frame-pointer`	20170226	20170105
47814	? ? ?	? ? ?	`cop_opt32`	`gcc_-fno-schedule-insns_-O2_-fomit-frame-pointer`	20170226	20170105
47879	? ? ?	? ? ?	`cop_opt32`	`gcc_-funroll-loops_-O_-fomit-frame-pointer`	20170226	20170105
47879	? ? ?	? ? ?	`cop_opt32`	`gcc_-m64_-march=core2_-msse4.1_-O3_-fomit-frame-pointer`	20170226	20170105
47879	? ? ?	? ? ?	`cop_opt32`	`gcc_-m64_-march=core2_-msse4_-O3_-fomit-frame-pointer`	20170226	20170105
47892	? ? ?	? ? ?	`cop_opt32`	`gcc_-funroll-loops_-m64_-O_-fomit-frame-pointer`	20170226	20170105
47892	? ? ?	? ? ?	`cop_opt32`	`gcc_-m64_-march=corei7_-O3_-fomit-frame-pointer`	20170226	20170105
47944	? ? ?	? ? ?	`cop_opt32`	`gcc_-O3_-fomit-frame-pointer`	20170226	20170105
47944	? ? ?	? ? ?	`cop_opt32`	`gcc_-fno-schedule-insns_-O3_-fomit-frame-pointer`	20170226	20170105
47944	? ? ?	? ? ?	`cop_opt32`	`gcc_-m64_-O3_-fomit-frame-pointer`	20170226	20170105
47944	? ? ?	? ? ?	`cop_opt32`	`gcc_-m64_-march=core-avx-i_-O2_-fomit-frame-pointer`	20170226	20170105
47944	? ? ?	? ? ?	`cop_opt32`	`gcc_-m64_-march=core2_-msse4.1_-O2_-fomit-frame-pointer`	20170226	20170105
47944	? ? ?	? ? ?	`cop_opt32`	`gcc_-m64_-march=core2_-msse4_-O2_-fomit-frame-pointer`	20170226	20170105
47944	? ? ?	? ? ?	`cop_opt32`	`gcc_-m64_-march=corei7_-O2_-fomit-frame-pointer`	20170226	20170105
47983	? ? ?	? ? ?	`cop_opt32`	`gcc_-m64_-march=core-avx-i_-O3_-fomit-frame-pointer`	20170226	20170105
47983	? ? ?	? ? ?	`cop_opt32`	`gcc_-m64_-march=corei7-avx_-O3_-fomit-frame-pointer`	20170226	20170105
47996	? ? ?	? ? ?	`cop_opt32`	`gcc_-m64_-march=nocona_-O2_-fomit-frame-pointer`	20170226	20170105
47996	? ? ?	? ? ?	`cop_opt32`	`gcc_-march=nocona_-O2_-fomit-frame-pointer`	20170226	20170105
48009	? ? ?	? ? ?	`cop_opt32`	`gcc_-m64_-march=nocona_-O3_-fomit-frame-pointer`	20170226	20170105
48009	? ? ?	? ? ?	`cop_opt32`	`gcc_-march=nocona_-O3_-fomit-frame-pointer`	20170226	20170105
48217	? ? ?	? ? ?	`cop_opt32`	`icc`	20170226	20170105
49023	? ? ?	? ? ?	`cop_opt32`	`gcc_-funroll-loops_-m64_-march=nocona_-O_-fomit-frame-pointer`	20170226	20170105
49088	? ? ?	? ? ?	`cop_opt32`	`gcc_-funroll-loops_-march=nocona_-O_-fomit-frame-pointer`	20170226	20170105
49426	? ? ?	? ? ?	`cop_opt32`	`gcc_-m64_-march=barcelona_-O_-fomit-frame-pointer`	20170226	20170105
49426	? ? ?	? ? ?	`cop_opt32`	`gcc_-march=barcelona_-O_-fomit-frame-pointer`	20170226	20170105
49439	? ? ?	? ? ?	`cop_opt32`	`gcc_-m64_-march=k8_-O_-fomit-frame-pointer`	20170226	20170105
50323	? ? ?	? ? ?	`cop_opt32`	`gcc_-O_-fomit-frame-pointer`	20170226	20170105
50323	? ? ?	? ? ?	`cop_opt32`	`gcc_-m64_-march=core-avx-i_-O_-fomit-frame-pointer`	20170226	20170105
50336	? ? ?	? ? ?	`cop_opt32`	`gcc_-fno-schedule-insns_-O_-fomit-frame-pointer`	20170226	20170105
50336	? ? ?	? ? ?	`cop_opt32`	`gcc_-m64_-O_-fomit-frame-pointer`	20170226	20170105
50336	? ? ?	? ? ?	`cop_opt32`	`gcc_-m64_-march=core2_-msse4.1_-O_-fomit-frame-pointer`	20170226	20170105
50336	? ? ?	? ? ?	`cop_opt32`	`gcc_-m64_-march=corei7_-O_-fomit-frame-pointer`	20170226	20170105
50349	? ? ?	? ? ?	`cop_opt32`	`gcc_-m64_-march=core2_-O_-fomit-frame-pointer`	20170226	20170105
50349	? ? ?	? ? ?	`cop_opt32`	`gcc_-m64_-march=core2_-msse4_-O_-fomit-frame-pointer`	20170226	20170105
50362	? ? ?	? ? ?	`cop_opt32`	`gcc_-m64_-march=corei7-avx_-O_-fomit-frame-pointer`	20170226	20170105
50466	? ? ?	? ? ?	`cop_opt32`	`gcc_-m64_-march=core-avx2_-Os_-fomit-frame-pointer`	20170226	20170105
50557	? ? ?	? ? ?	`cop_opt32`	`gcc_-funroll-loops_-m64_-march=barcelona_-Os_-fomit-frame-pointer`	20170226	20170105
50557	? ? ?	? ? ?	`cop_opt32`	`gcc_-funroll-loops_-march=barcelona_-Os_-fomit-frame-pointer`	20170226	20170105
50895	? ? ?	? ? ?	`cop_opt32`	`gcc_-funroll-loops_-fno-schedule-insns_-Os_-fomit-frame-pointer`	20170226	20170105
50895	? ? ?	? ? ?	`cop_opt32`	`gcc_-funroll-loops_-m64_-Os_-fomit-frame-pointer`	20170226	20170105
50895	? ? ?	? ? ?	`cop_opt32`	`gcc_-funroll-loops_-march=k8_-Os_-fomit-frame-pointer`	20170226	20170105
50908	? ? ?	? ? ?	`cop_opt32`	`gcc_-funroll-loops_-Os_-fomit-frame-pointer`	20170226	20170105
50934	? ? ?	? ? ?	`cop_opt32`	`gcc_-march=nocona_-O_-fomit-frame-pointer`	20170226	20170105
50960	? ? ?	? ? ?	`cop_opt32`	`gcc_-m64_-march=nocona_-O_-fomit-frame-pointer`	20170226	20170105
52637	? ? ?	? ? ?	`cop_opt32`	`gcc_-m64_-march=native_-mtune=native_-Os_-fomit-frame-pointer`	20170226	20170105
54093	? ? ?	? ? ?	`cop_opt32`	`gcc_-m64_-march=core2_-Os_-fomit-frame-pointer`	20170226	20170105
54093	? ? ?	? ? ?	`cop_opt32`	`gcc_-m64_-march=core2_-msse4.1_-Os_-fomit-frame-pointer`	20170226	20170105
54093	? ? ?	? ? ?	`cop_opt32`	`gcc_-m64_-march=corei7-avx_-Os_-fomit-frame-pointer`	20170226	20170105
54093	? ? ?	? ? ?	`cop_opt32`	`gcc_-m64_-march=corei7_-Os_-fomit-frame-pointer`	20170226	20170105
54119	? ? ?	? ? ?	`cop_opt32`	`gcc_-m64_-march=core-avx-i_-Os_-fomit-frame-pointer`	20170226	20170105
54704	? ? ?	? ? ?	`cop_opt32`	`gcc_-m64_-Os_-fomit-frame-pointer`	20170226	20170105
54717	? ? ?	? ? ?	`cop_opt32`	`gcc_-m64_-march=k8_-Os_-fomit-frame-pointer`	20170226	20170105
54717	? ? ?	? ? ?	`cop_opt32`	`gcc_-march=k8_-Os_-fomit-frame-pointer`	20170226	20170105
54782	? ? ?	? ? ?	`cop_opt32`	`gcc_-m64_-march=barcelona_-Os_-fomit-frame-pointer`	20170226	20170105
55913	? ? ?	? ? ?	`cop_opt32`	`gcc_-march=nocona_-Os_-fomit-frame-pointer`	20170226	20170105
56069	? ? ?	? ? ?	`cop_opt32`	`gcc_-funroll-loops_-m64_-march=nocona_-Os_-fomit-frame-pointer`	20170226	20170105
56082	? ? ?	? ? ?	`cop_opt32`	`gcc_-funroll-loops_-march=nocona_-Os_-fomit-frame-pointer`	20170226	20170105
177294	? ? ?	? ? ?	`cop_opt32`	`gcc`	20170226	20170105
177892	? ? ?	? ? ?	`cop_opt32`	`gcc_-funroll-loops`	20170226	20170105
178035	? ? ?	? ? ?	`cop_opt32`	`cc`	20170226	20170105

Compiler output

Implementation: crypto_hash/fugue2/cop_opt32
Compiler: clang -O3 -fomit-frame-pointer -Qunused-arguments

hash.c: hash.c:33:28: warning: signed shift result (0x3F743CBE000000) requires 55 bits to represent, but 'int' only has 32 bits [-Wshift-overflow]
hash.c: HO2BE_4(0xa6de572c), HO2BE_4(0x3f743cbe), HO2BE_4(0x4105b317), HO2BE_4(0x4580a1c6)};
hash.c: ^~~~~~~~~~~~~~~~~~~
hash.c: ./aestab_t.h:19:26: note: expanded from macro 'HO2BE_4'
hash.c: #define HO2BE_4(_x) ((_x<<24)|((_x<<8)&0xff0000)|((_x>>8)&0xff00)|(_x>>24))
hash.c: ~~^ ~~
hash.c: hash.c:33:28: warning: signed shift result (0x3F743CBE00) requires 39 bits to represent, but 'int' only has 32 bits [-Wshift-overflow]
hash.c: HO2BE_4(0xa6de572c), HO2BE_4(0x3f743cbe), HO2BE_4(0x4105b317), HO2BE_4(0x4580a1c6)};
hash.c: ^~~~~~~~~~~~~~~~~~~
hash.c: ./aestab_t.h:19:36: note: expanded from macro 'HO2BE_4'
hash.c: #define HO2BE_4(_x) ((_x<<24)|((_x<<8)&0xff0000)|((_x>>8)&0xff00)|(_x>>24))
hash.c: ~~^ ~
hash.c: hash.c:33:49: warning: signed shift result (0x4105B317000000) requires 56 bits to represent, but 'int' only has 32 bits [-Wshift-overflow]
hash.c: HO2BE_4(0xa6de572c), HO2BE_4(0x3f743cbe), HO2BE_4(0x4105b317), HO2BE_4(0x4580a1c6)};
hash.c: ^~~~~~~~~~~~~~~~~~~
hash.c: ./aestab_t.h:19:26: note: expanded from macro 'HO2BE_4'
hash.c: #define HO2BE_4(_x) ((_x<<24)|((_x<<8)&0xff0000)|((_x>>8)&0xff00)|(_x>>24))
hash.c: ~~^ ~~
hash.c: hash.c:33:49: warning: signed shift result (0x4105B31700) requires 40 bits to represent, but 'int' only has 32 bits [-Wshift-overflow]
hash.c: HO2BE_4(0xa6de572c), HO2BE_4(0x3f743cbe), HO2BE_4(0x4105b317), HO2BE_4(0x4580a1c6)};
hash.c: ^~~~~~~~~~~~~~~~~~~
hash.c: ./aestab_t.h:19:36: note: expanded from macro 'HO2BE_4'
hash.c: #define HO2BE_4(_x) ((_x<<24)|((_x<<8)&0xff0000)|((_x>>8)&0xff00)|(_x>>24))
hash.c: ~~^ ~
hash.c: hash.c:33:70: warning: signed shift result (0x4580A1C6000000) requires 56 bits to represent, but 'int' only has 32 bits [-Wshift-overflow]
hash.c: ...

Number of similar (compiler,implementation) pairs: 10, namely:

Compiler	Implementations
clang -O3 -fomit-frame-pointer -Qunused-arguments	cop_opt32
clang -O3 -fwrapv -march=native -fomit-frame-pointer -Qunused-arguments	cop_opt32
clang -O3 -fwrapv -march=x86-64 -mcpu=core-avx2 -mavx2 -maes -mpclmul -fomit-frame-pointer -Qunused-arguments	cop_opt32
clang -O3 -fwrapv -mavx2 -fomit-frame-pointer -Qunused-arguments	cop_opt32
clang -O3 -fwrapv -mavx -fomit-frame-pointer -Qunused-arguments	cop_opt32
clang -O3 -fwrapv -mavx -maes -mpclmul -fomit-frame-pointer -Qunused-arguments	cop_opt32
clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments	cop_opt32
clang -mcpu=cortex-a8 -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments	cop_opt32
clang -mcpu=cortex-a9 -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments	cop_opt32
clang -mcpu=native -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments	cop_opt32

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