Implementation notes: amd64, h4e350, crypto_hash/mcssha4

Computer: h4e350
Architecture: amd64
CPU ID: AuthenticAMD-00500f10-178bfbff
SUPERCOP version: 20141014
Operation: crypto_hash
Primitive: mcssha4

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
72099	`ref`	`gcc -funroll-loops -m64 -march=nocona -O -fomit-frame-pointer`	20140602	20140525
87834	`ref`	`gcc -m64 -march=native -mtune=native -O -fomit-frame-pointer`	20140602	20140525
87984	`ref`	`gcc -march=nocona -Os -fomit-frame-pointer`	20140602	20140525
88038	`ref`	`gcc -m64 -march=k8 -O -fomit-frame-pointer`	20140602	20140525
88119	`ref`	`gcc -march=barcelona -O3 -fomit-frame-pointer`	20140602	20140525
88284	`ref`	`gcc -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20140602	20140525
88296	`ref`	`gcc -m64 -march=native -mtune=native -O2 -fomit-frame-pointer`	20140602	20140525
88371	`ref`	`gcc -m64 -march=core2 -O3 -fomit-frame-pointer`	20140602	20140525
88446	`ref`	`gcc -funroll-loops -m64 -march=barcelona -O3 -fomit-frame-pointer`	20140602	20140525
88458	`ref`	`gcc -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20140602	20140525
88485	`ref`	`gcc -m64 -march=native -mtune=native -O3 -fomit-frame-pointer`	20140602	20140525
88524	`ref`	`gcc -m64 -march=k8 -O2 -fomit-frame-pointer`	20140602	20140525
88560	`ref`	`gcc -O3 -fomit-frame-pointer`	20140602	20140525
88641	`ref`	`gcc -m64 -march=barcelona -O -fomit-frame-pointer`	20140602	20140525
88842	`ref`	`gcc -m64 -march=nocona -Os -fomit-frame-pointer`	20140602	20140525
88875	`ref`	`gcc -march=k8 -O3 -fomit-frame-pointer`	20140602	20140525
88947	`ref`	`gcc -fno-schedule-insns -O2 -fomit-frame-pointer`	20140602	20140525
88980	`ref`	`gcc -m64 -march=barcelona -O3 -fomit-frame-pointer`	20140602	20140525
88989	`ref`	`gcc -funroll-loops -march=barcelona -O3 -fomit-frame-pointer`	20140602	20140525
89019	`ref`	`gcc -m64 -march=core2 -msse4 -Os -fomit-frame-pointer`	20140602	20140525
89067	`ref`	`gcc -march=barcelona -O -fomit-frame-pointer`	20140602	20140525
89076	`ref`	`gcc -m64 -march=barcelona -O2 -fomit-frame-pointer`	20140602	20140525
89088	`ref`	`gcc -m64 -march=core2 -O2 -fomit-frame-pointer`	20140602	20140525
89094	`ref`	`gcc -m64 -O3 -fomit-frame-pointer`	20140602	20140525
89100	`ref`	`gcc -m64 -march=corei7 -O2 -fomit-frame-pointer`	20140602	20140525
89139	`ref`	`gcc -m64 -march=k8 -O3 -fomit-frame-pointer`	20140602	20140525
89205	`ref`	`gcc -march=nocona -O -fomit-frame-pointer`	20140602	20140525
89208	`ref`	`gcc -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20140602	20140525
89307	`ref`	`gcc -march=k8 -O2 -fomit-frame-pointer`	20140602	20140525
89322	`ref`	`gcc -march=barcelona -O2 -fomit-frame-pointer`	20140602	20140525
89358	`ref`	`gcc -funroll-loops -march=nocona -Os -fomit-frame-pointer`	20140602	20140525
89439	`ref`	`gcc -O2 -fomit-frame-pointer`	20140602	20140525
89481	`ref`	`gcc -fno-schedule-insns -O3 -fomit-frame-pointer`	20140602	20140525
89601	`ref`	`gcc -m64 -march=core2 -Os -fomit-frame-pointer`	20140602	20140525
89838	`ref`	`gcc -m64 -march=corei7 -Os -fomit-frame-pointer`	20140602	20140525
89946	`ref`	`gcc -funroll-loops -m64 -march=nocona -Os -fomit-frame-pointer`	20140602	20140525
90039	`ref`	`gcc -m64 -O2 -fomit-frame-pointer`	20140602	20140525
90045	`ref`	`gcc -m64 -march=nocona -O -fomit-frame-pointer`	20140602	20140525
90474	`ref`	`clang -O3 -fwrapv -march=x86-64 -mcpu=core-avx2 -mavx2 -maes -mpclmul -fomit-frame-pointer`	20141015	20141014
90519	`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
90528	`ref`	`clang -O3 -fomit-frame-pointer`	20140712	20140622
90537	`ref`	`clang -O3 -fwrapv -mavx2 -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer`	20140712	20140622
90543	`ref`	`clang -O3 -fwrapv -mavx2 -fomit-frame-pointer`	20140712	20140622
91977	`ref`	`gcc -march=k8 -O -fomit-frame-pointer`	20140602	20140525
92004	`ref`	`gcc -funroll-loops -march=nocona -O -fomit-frame-pointer`	20140602	20140525
92010	`ref`	`gcc -funroll-loops -O -fomit-frame-pointer`	20140602	20140525
92010	`ref`	`gcc -funroll-loops -m64 -O -fomit-frame-pointer`	20140602	20140525
92013	`ref`	`gcc -funroll-loops -O2 -fomit-frame-pointer`	20140602	20140525
92013	`ref`	`gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer`	20140602	20140525
92013	`ref`	`gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer`	20140602	20140525
92016	`ref`	`gcc -funroll-loops -m64 -O2 -fomit-frame-pointer`	20140602	20140525
92025	`ref`	`gcc -funroll-loops -m64 -march=nocona -O2 -fomit-frame-pointer`	20140602	20140525
92025	`ref`	`gcc -funroll-loops -march=nocona -O2 -fomit-frame-pointer`	20140602	20140525
92085	`ref`	`gcc -funroll-loops -m64 -march=nocona -O3 -fomit-frame-pointer`	20140602	20140525
92088	`ref`	`gcc -funroll-loops -O3 -fomit-frame-pointer`	20140602	20140525
92088	`ref`	`gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer`	20140602	20140525
92088	`ref`	`gcc -funroll-loops -m64 -O3 -fomit-frame-pointer`	20140602	20140525
92094	`ref`	`gcc -funroll-loops -march=nocona -O3 -fomit-frame-pointer`	20140602	20140525
92100	`ref`	`gcc -funroll-loops -m64 -march=barcelona -O2 -fomit-frame-pointer`	20140602	20140525
92100	`ref`	`gcc -funroll-loops -m64 -march=k8 -O2 -fomit-frame-pointer`	20140602	20140525
92100	`ref`	`gcc -funroll-loops -march=barcelona -O2 -fomit-frame-pointer`	20140602	20140525
92100	`ref`	`gcc -funroll-loops -march=k8 -O2 -fomit-frame-pointer`	20140602	20140525
92106	`ref`	`gcc -funroll-loops -m64 -march=barcelona -O -fomit-frame-pointer`	20140602	20140525
92106	`ref`	`gcc -funroll-loops -march=barcelona -O -fomit-frame-pointer`	20140602	20140525
92115	`ref`	`gcc -funroll-loops -march=k8 -O -fomit-frame-pointer`	20140602	20140525
92121	`ref`	`gcc -funroll-loops -m64 -march=k8 -O -fomit-frame-pointer`	20140602	20140525
92217	`ref`	`gcc -funroll-loops -m64 -march=k8 -O3 -fomit-frame-pointer`	20140602	20140525
92217	`ref`	`gcc -funroll-loops -march=k8 -O3 -fomit-frame-pointer`	20140602	20140525
92241	`ref`	`gcc -m64 -march=nocona -O2 -fomit-frame-pointer`	20140602	20140525
92250	`ref`	`gcc -march=nocona -O2 -fomit-frame-pointer`	20140602	20140525
92271	`ref`	`gcc -O -fomit-frame-pointer`	20140602	20140525
92271	`ref`	`gcc -fno-schedule-insns -O -fomit-frame-pointer`	20140602	20140525
92271	`ref`	`gcc -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20140602	20140525
92271	`ref`	`gcc -m64 -march=core2 -msse4 -O -fomit-frame-pointer`	20140602	20140525
92274	`ref`	`gcc -m64 -march=core2 -O -fomit-frame-pointer`	20140602	20140525
92274	`ref`	`gcc -m64 -march=corei7 -O -fomit-frame-pointer`	20140602	20140525
92277	`ref`	`gcc -m64 -O -fomit-frame-pointer`	20140602	20140525
92364	`ref`	`gcc -m64 -march=nocona -O3 -fomit-frame-pointer`	20140602	20140525
92364	`ref`	`gcc -march=nocona -O3 -fomit-frame-pointer`	20140602	20140525
92562	`ref`	`gcc -Os -fomit-frame-pointer`	20140602	20140525
92562	`ref`	`gcc -funroll-loops -Os -fomit-frame-pointer`	20140602	20140525
92562	`ref`	`gcc -m64 -march=barcelona -Os -fomit-frame-pointer`	20140602	20140525
92562	`ref`	`gcc -march=k8 -Os -fomit-frame-pointer`	20140602	20140525
92565	`ref`	`gcc -fno-schedule-insns -Os -fomit-frame-pointer`	20140602	20140525
92565	`ref`	`gcc -funroll-loops -m64 -Os -fomit-frame-pointer`	20140602	20140525
92565	`ref`	`gcc -funroll-loops -m64 -march=k8 -Os -fomit-frame-pointer`	20140602	20140525
92565	`ref`	`gcc -funroll-loops -march=barcelona -Os -fomit-frame-pointer`	20140602	20140525
92565	`ref`	`gcc -m64 -Os -fomit-frame-pointer`	20140602	20140525
92565	`ref`	`gcc -m64 -march=k8 -Os -fomit-frame-pointer`	20140602	20140525
92565	`ref`	`gcc -m64 -march=native -mtune=native -Os -fomit-frame-pointer`	20140602	20140525
92565	`ref`	`gcc -march=barcelona -Os -fomit-frame-pointer`	20140602	20140525
92568	`ref`	`gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer`	20140602	20140525
92568	`ref`	`gcc -funroll-loops -m64 -march=barcelona -Os -fomit-frame-pointer`	20140602	20140525
92568	`ref`	`gcc -funroll-loops -march=k8 -Os -fomit-frame-pointer`	20140602	20140525
128433	`ref`	`gcc`	20140602	20140525
128439	`ref`	`cc`	20140602	20140525
128442	`ref`	`gcc -funroll-loops`	20140602	20140525

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