Implementation notes: amd64, h5nano, crypto_hash/mcssha4

Computer: h5nano
Architecture: amd64
CPU ID: CentaurHauls-000006f8-afc9fbff
SUPERCOP version: 20141014
Operation: crypto_hash
Primitive: mcssha4

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
60720	`ref`	`gcc -m64 -march=k8 -O3 -fomit-frame-pointer`	20140507	20140425
60720	`ref`	`gcc -march=k8 -O3 -fomit-frame-pointer`	20140507	20140425
64390	`ref`	`gcc -O -fomit-frame-pointer`	20140507	20140425
64390	`ref`	`gcc -fno-schedule-insns -O -fomit-frame-pointer`	20140507	20140425
64470	`ref`	`gcc -m64 -march=core2 -O -fomit-frame-pointer`	20140507	20140425
64475	`ref`	`gcc -m64 -march=core2 -msse4 -O -fomit-frame-pointer`	20140507	20140425
64480	`ref`	`gcc -m64 -march=corei7 -O -fomit-frame-pointer`	20140507	20140425
64480	`ref`	`gcc -m64 -march=native -mtune=native -O -fomit-frame-pointer`	20140507	20140425
64485	`ref`	`gcc -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20140507	20140425
64490	`ref`	`gcc -m64 -O -fomit-frame-pointer`	20140507	20140425
64990	`ref`	`gcc -funroll-loops -O2 -fomit-frame-pointer`	20140507	20140425
65030	`ref`	`gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer`	20140507	20140425
65040	`ref`	`gcc -funroll-loops -m64 -march=barcelona -O2 -fomit-frame-pointer`	20140507	20140425
65050	`ref`	`gcc -funroll-loops -O -fomit-frame-pointer`	20140507	20140425
65050	`ref`	`gcc -funroll-loops -m64 -O2 -fomit-frame-pointer`	20140507	20140425
65050	`ref`	`gcc -funroll-loops -m64 -O -fomit-frame-pointer`	20140507	20140425
65055	`ref`	`gcc -funroll-loops -O3 -fomit-frame-pointer`	20140507	20140425
65055	`ref`	`gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer`	20140507	20140425
65060	`ref`	`gcc -funroll-loops -march=barcelona -O2 -fomit-frame-pointer`	20140507	20140425
65065	`ref`	`gcc -funroll-loops -m64 -march=k8 -O2 -fomit-frame-pointer`	20140507	20140425
65090	`ref`	`gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer`	20140507	20140425
65095	`ref`	`gcc -funroll-loops -m64 -O3 -fomit-frame-pointer`	20140507	20140425
65110	`ref`	`gcc -funroll-loops -march=k8 -O2 -fomit-frame-pointer`	20140507	20140425
65115	`ref`	`gcc -funroll-loops -march=k8 -O3 -fomit-frame-pointer`	20140507	20140425
65125	`ref`	`gcc -funroll-loops -m64 -march=barcelona -O -fomit-frame-pointer`	20140507	20140425
65125	`ref`	`gcc -funroll-loops -march=k8 -O -fomit-frame-pointer`	20140507	20140425
65140	`ref`	`gcc -funroll-loops -march=barcelona -O -fomit-frame-pointer`	20140507	20140425
65145	`ref`	`gcc -funroll-loops -m64 -march=k8 -O -fomit-frame-pointer`	20140507	20140425
65170	`ref`	`gcc -funroll-loops -m64 -march=k8 -O3 -fomit-frame-pointer`	20140507	20140425
65260	`ref`	`gcc -m64 -march=nocona -O3 -fomit-frame-pointer`	20140507	20140425
65260	`ref`	`gcc -march=nocona -O3 -fomit-frame-pointer`	20140507	20140425
66615	`ref`	`gcc -funroll-loops -m64 -march=nocona -O -fomit-frame-pointer`	20140507	20140425
66710	`ref`	`gcc -funroll-loops -march=barcelona -O3 -fomit-frame-pointer`	20140507	20140425
66730	`ref`	`gcc -m64 -march=barcelona -O3 -fomit-frame-pointer`	20140507	20140425
66730	`ref`	`gcc -march=barcelona -O3 -fomit-frame-pointer`	20140507	20140425
66735	`ref`	`gcc -funroll-loops -m64 -march=barcelona -O3 -fomit-frame-pointer`	20140507	20140425
66790	`ref`	`gcc -m64 -march=barcelona -O2 -fomit-frame-pointer`	20140507	20140425
66795	`ref`	`gcc -march=barcelona -O2 -fomit-frame-pointer`	20140507	20140425
66910	`ref`	`gcc -m64 -march=nocona -O -fomit-frame-pointer`	20140507	20140425
66910	`ref`	`gcc -march=nocona -O -fomit-frame-pointer`	20140507	20140425
66915	`ref`	`gcc -march=k8 -O2 -fomit-frame-pointer`	20140507	20140425
66925	`ref`	`gcc -m64 -march=k8 -O2 -fomit-frame-pointer`	20140507	20140425
66985	`ref`	`gcc -m64 -march=k8 -O -fomit-frame-pointer`	20140507	20140425
66985	`ref`	`gcc -march=k8 -O -fomit-frame-pointer`	20140507	20140425
66990	`ref`	`gcc -m64 -march=barcelona -O -fomit-frame-pointer`	20140507	20140425
66990	`ref`	`gcc -march=barcelona -O -fomit-frame-pointer`	20140507	20140425
68130	`ref`	`gcc -funroll-loops -m64 -march=nocona -O2 -fomit-frame-pointer`	20140507	20140425
68145	`ref`	`gcc -funroll-loops -march=nocona -O2 -fomit-frame-pointer`	20140507	20140425
68175	`ref`	`gcc -funroll-loops -march=nocona -O3 -fomit-frame-pointer`	20140507	20140425
68180	`ref`	`gcc -funroll-loops -m64 -march=nocona -O3 -fomit-frame-pointer`	20140507	20140425
73460	`ref`	`gcc -m64 -march=core2 -Os -fomit-frame-pointer`	20140507	20140425
73460	`ref`	`gcc -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20140507	20140425
73460	`ref`	`gcc -m64 -march=corei7 -Os -fomit-frame-pointer`	20140507	20140425
73470	`ref`	`gcc -m64 -Os -fomit-frame-pointer`	20140507	20140425
73470	`ref`	`gcc -m64 -march=barcelona -Os -fomit-frame-pointer`	20140507	20140425
73470	`ref`	`gcc -m64 -march=core2 -msse4 -Os -fomit-frame-pointer`	20140507	20140425
73485	`ref`	`gcc -Os -fomit-frame-pointer`	20140507	20140425
73485	`ref`	`gcc -fno-schedule-insns -Os -fomit-frame-pointer`	20140507	20140425
73485	`ref`	`gcc -m64 -march=k8 -Os -fomit-frame-pointer`	20140507	20140425
73485	`ref`	`gcc -m64 -march=native -mtune=native -Os -fomit-frame-pointer`	20140507	20140425
73485	`ref`	`gcc -march=barcelona -Os -fomit-frame-pointer`	20140507	20140425
73485	`ref`	`gcc -march=k8 -Os -fomit-frame-pointer`	20140507	20140425
73525	`ref`	`gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer`	20140507	20140425
73530	`ref`	`gcc -funroll-loops -m64 -Os -fomit-frame-pointer`	20140507	20140425
73530	`ref`	`gcc -funroll-loops -march=barcelona -Os -fomit-frame-pointer`	20140507	20140425
73535	`ref`	`gcc -funroll-loops -Os -fomit-frame-pointer`	20140507	20140425
73535	`ref`	`gcc -funroll-loops -m64 -march=k8 -Os -fomit-frame-pointer`	20140507	20140425
73535	`ref`	`gcc -funroll-loops -march=k8 -Os -fomit-frame-pointer`	20140507	20140425
73575	`ref`	`gcc -funroll-loops -m64 -march=barcelona -Os -fomit-frame-pointer`	20140507	20140425
74500	`ref`	`gcc -march=nocona -Os -fomit-frame-pointer`	20140507	20140425
74560	`ref`	`gcc -funroll-loops -m64 -march=nocona -Os -fomit-frame-pointer`	20140507	20140425
75000	`ref`	`gcc -m64 -march=nocona -Os -fomit-frame-pointer`	20140507	20140425
75060	`ref`	`gcc -funroll-loops -march=nocona -Os -fomit-frame-pointer`	20140507	20140425
82305	`ref`	`clang -O3 -fomit-frame-pointer`	20140628	20140622
82305	`ref`	`clang -O3 -fwrapv -mavx2 -fomit-frame-pointer`	20140628	20140622
82325	`ref`	`clang -O3 -fwrapv -march=x86-64 -mcpu=core-avx2 -mavx2 -maes -mpclmul -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer`	20141015	20141014
82405	`ref`	`clang -O3 -fwrapv -mavx2 -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer`	20140628	20140622
82580	`ref`	`clang -O3 -fwrapv -march=x86-64 -mcpu=core-avx2 -mavx2 -maes -mpclmul -fomit-frame-pointer`	20141015	20141014
88185	`ref`	`gcc -funroll-loops -march=nocona -O -fomit-frame-pointer`	20140507	20140425
97005	`ref`	`gcc -m64 -march=core2 -O3 -fomit-frame-pointer`	20140507	20140425
97010	`ref`	`gcc -m64 -march=native -mtune=native -O3 -fomit-frame-pointer`	20140507	20140425
97065	`ref`	`gcc -m64 -march=core2 -msse4 -O3 -fomit-frame-pointer`	20140507	20140425
97250	`ref`	`gcc -m64 -march=core2 -msse4.1 -O3 -fomit-frame-pointer`	20140507	20140425
97265	`ref`	`gcc -m64 -march=corei7 -O3 -fomit-frame-pointer`	20140507	20140425
97290	`ref`	`gcc -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20140507	20140425
97365	`ref`	`gcc -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20140507	20140425
97400	`ref`	`gcc -m64 -march=corei7 -O2 -fomit-frame-pointer`	20140507	20140425
97560	`ref`	`gcc -m64 -march=core2 -O2 -fomit-frame-pointer`	20140507	20140425
97560	`ref`	`gcc -m64 -march=native -mtune=native -O2 -fomit-frame-pointer`	20140507	20140425
101635	`ref`	`gcc -m64 -O3 -fomit-frame-pointer`	20140507	20140425
101830	`ref`	`gcc -O2 -fomit-frame-pointer`	20140507	20140425
101870	`ref`	`gcc -O3 -fomit-frame-pointer`	20140507	20140425
101890	`ref`	`gcc -fno-schedule-insns -O3 -fomit-frame-pointer`	20140507	20140425
102140	`ref`	`gcc -fno-schedule-insns -O2 -fomit-frame-pointer`	20140507	20140425
102140	`ref`	`gcc -m64 -O2 -fomit-frame-pointer`	20140507	20140425
103640	`ref`	`gcc -march=nocona -O2 -fomit-frame-pointer`	20140507	20140425
103715	`ref`	`gcc -m64 -march=nocona -O2 -fomit-frame-pointer`	20140507	20140425
191000	`ref`	`cc`	20140507	20140425
191015	`ref`	`gcc`	20140507	20140425
191025	`ref`	`gcc -funroll-loops`	20140507	20140425

Compiler output

Implementation: crypto_hash/mcssha4/ref
Compiler: clang -O3 -fomit-frame-pointer

try.c: try-anything.c:110:19: warning: if statement has empty body [-Wempty-body]
try.c: ;
try.c: ^
try.c: 1 warning generated.
try.c: try-anything.c:110:19: warning: if statement has empty body [-Wempty-body]
try.c: ;
try.c: ^
try.c: 1 warning generated.

Number of similar (compiler,implementation) pairs: 1, namely:

Compiler	Implementations
clang -O3 -fomit-frame-pointer	ref

Compiler output

Implementation: crypto_hash/mcssha4/ref
Compiler: clang -O3 -fwrapv -march=x86-64 -mcpu=core-avx2 -mavx2 -maes -mpclmul -fomit-frame-pointer

Number of similar (compiler,implementation) pairs: 1, namely:

Compiler	Implementations
clang -O3 -fwrapv -march=x86-64 -mcpu=core-avx2 -mavx2 -maes -mpclmul -fomit-frame-pointer	ref

Compiler output

Implementation: crypto_hash/mcssha4/ref
Compiler: clang -O3 -fwrapv -march=x86-64 -mcpu=core-avx2 -mavx2 -maes -mpclmul -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer

hash.c: clang: warning: argument unused during compilation: '-mcpu=core-avx2'
hash.c: clang: warning: argument unused during compilation: '-mavx2'
hash.c: clang: warning: argument unused during compilation: '-mpclmul'
hash.c: clang: warning: argument unused during compilation: '-fpolly'
hash.c: clang: warning: argument unused during compilation: '-fvectorize'
hash.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
hash.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
mcssha4.c: clang: warning: argument unused during compilation: '-mcpu=core-avx2'
mcssha4.c: clang: warning: argument unused during compilation: '-mavx2'
mcssha4.c: clang: warning: argument unused during compilation: '-mpclmul'
mcssha4.c: clang: warning: argument unused during compilation: '-fpolly'
mcssha4.c: clang: warning: argument unused during compilation: '-fvectorize'
mcssha4.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
mcssha4.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
try.c: try-anything.c:110:19: warning: if statement has empty body [-Wempty-body]
try.c: ;
try.c: ^
try.c: 1 warning generated.
try.c: try-anything.c:110:19: warning: if statement has empty body [-Wempty-body]
try.c: ;
try.c: ^
try.c: 1 warning generated.

Number of similar (compiler,implementation) pairs: 1, namely:

Compiler	Implementations
clang -O3 -fwrapv -march=x86-64 -mcpu=core-avx2 -mavx2 -maes -mpclmul -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer	ref

Compiler output

Implementation: crypto_hash/mcssha4/ref
Compiler: clang -O3 -fwrapv -mavx2 -fomit-frame-pointer

hash.c: clang: warning: argument unused during compilation: '-mavx2'
mcssha4.c: clang: warning: argument unused during compilation: '-mavx2'
try.c: try-anything.c:110:19: warning: if statement has empty body [-Wempty-body]
try.c: ;
try.c: ^
try.c: 1 warning generated.
try.c: try-anything.c:110:19: warning: if statement has empty body [-Wempty-body]
try.c: ;
try.c: ^
try.c: 1 warning generated.

Number of similar (compiler,implementation) pairs: 1, namely:

Compiler	Implementations
clang -O3 -fwrapv -mavx2 -fomit-frame-pointer	ref

Compiler output

Implementation: crypto_hash/mcssha4/ref
Compiler: clang -O3 -fwrapv -mavx2 -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer

hash.c: clang: warning: argument unused during compilation: '-mavx2'
hash.c: clang: warning: argument unused during compilation: '-fpolly'
hash.c: clang: warning: argument unused during compilation: '-fvectorize'
hash.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
hash.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
mcssha4.c: clang: warning: argument unused during compilation: '-mavx2'
mcssha4.c: clang: warning: argument unused during compilation: '-fpolly'
mcssha4.c: clang: warning: argument unused during compilation: '-fvectorize'
mcssha4.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
mcssha4.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
try.c: try-anything.c:110:19: warning: if statement has empty body [-Wempty-body]
try.c: ;
try.c: ^
try.c: 1 warning generated.
try.c: try-anything.c:110:19: warning: if statement has empty body [-Wempty-body]
try.c: ;
try.c: ^
try.c: 1 warning generated.

Number of similar (compiler,implementation) pairs: 1, namely:

Compiler	Implementations
clang -O3 -fwrapv -mavx2 -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer	ref