Implementation notes: amd64, h4e350, crypto_stream/cryptmtv3

Computer: h4e350
Architecture: amd64
CPU ID: AuthenticAMD-00500f10-178bfbff
SUPERCOP version: 20141014
Operation: crypto_stream
Primitive: cryptmtv3

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
11703	`e/v3`	`clang -O3 -fomit-frame-pointer`	20140713	20140622
12477	`e/v3`	`gcc -funroll-loops -m64 -march=k8 -O -fomit-frame-pointer`	20140605	20140525
12477	`e/v3`	`gcc -funroll-loops -march=barcelona -O -fomit-frame-pointer`	20140605	20140525
12477	`e/v3`	`gcc -funroll-loops -march=k8 -O -fomit-frame-pointer`	20140605	20140525
12486	`e/v3`	`gcc -funroll-loops -m64 -march=barcelona -O -fomit-frame-pointer`	20140605	20140525
12510	`e/v3`	`gcc -fno-schedule-insns -O -fomit-frame-pointer`	20140605	20140525
12513	`e/v3`	`gcc -funroll-loops -O -fomit-frame-pointer`	20140605	20140525
12513	`e/v3`	`gcc -funroll-loops -m64 -O -fomit-frame-pointer`	20140605	20140525
12516	`e/v3`	`gcc -O -fomit-frame-pointer`	20140605	20140525
12516	`e/v3`	`gcc -m64 -march=barcelona -O -fomit-frame-pointer`	20140605	20140525
12516	`e/v3`	`gcc -m64 -march=core2 -O -fomit-frame-pointer`	20140605	20140525
12516	`e/v3`	`gcc -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20140605	20140525
12516	`e/v3`	`gcc -march=barcelona -O -fomit-frame-pointer`	20140605	20140525
12519	`e/v3`	`gcc -m64 -march=core2 -msse4 -O -fomit-frame-pointer`	20140605	20140525
12519	`e/v3`	`gcc -m64 -march=native -mtune=native -O -fomit-frame-pointer`	20140605	20140525
12519	`e/v3`	`gcc -march=barcelona -O3 -fomit-frame-pointer`	20140605	20140525
12522	`e/v3`	`gcc -m64 -march=corei7 -O -fomit-frame-pointer`	20140605	20140525
12528	`e/v3`	`gcc -m64 -O -fomit-frame-pointer`	20140605	20140525
12528	`e/v3`	`gcc -m64 -march=barcelona -O3 -fomit-frame-pointer`	20140605	20140525
12531	`e/v3`	`gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer`	20140605	20140525
12531	`e/v3`	`gcc -m64 -march=k8 -O3 -fomit-frame-pointer`	20140605	20140525
12534	`e/v3`	`gcc -m64 -march=k8 -O -fomit-frame-pointer`	20140605	20140525
12537	`e/v3`	`gcc -m64 -march=native -mtune=native -O3 -fomit-frame-pointer`	20140605	20140525
12543	`e/v3`	`gcc -m64 -O3 -fomit-frame-pointer`	20140605	20140525
12543	`e/v3`	`gcc -m64 -march=nocona -O -fomit-frame-pointer`	20140605	20140525
12549	`e/v3`	`gcc -march=k8 -O3 -fomit-frame-pointer`	20140605	20140525
12549	`e/v3`	`gcc -march=k8 -O -fomit-frame-pointer`	20140605	20140525
12552	`e/v3`	`gcc -O3 -fomit-frame-pointer`	20140605	20140525
12555	`e/v3`	`gcc -march=nocona -O -fomit-frame-pointer`	20140605	20140525
12573	`e/v3`	`gcc -O2 -fomit-frame-pointer`	20140605	20140525
12573	`e/v3`	`gcc -fno-schedule-insns -O2 -fomit-frame-pointer`	20140605	20140525
12576	`e/v3`	`gcc -m64 -march=native -mtune=native -O2 -fomit-frame-pointer`	20140605	20140525
12579	`e/v3`	`gcc -m64 -O2 -fomit-frame-pointer`	20140605	20140525
12591	`e/v3`	`gcc -fno-schedule-insns -O3 -fomit-frame-pointer`	20140605	20140525
12606	`e/v3`	`gcc -m64 -march=barcelona -O2 -fomit-frame-pointer`	20140605	20140525
12606	`e/v3`	`gcc -march=barcelona -O2 -fomit-frame-pointer`	20140605	20140525
12627	`e/v3`	`gcc -m64 -march=k8 -O2 -fomit-frame-pointer`	20140605	20140525
12630	`e/v3`	`gcc -funroll-loops -march=nocona -O2 -fomit-frame-pointer`	20140605	20140525
12636	`e/v3`	`gcc -funroll-loops -m64 -march=nocona -O2 -fomit-frame-pointer`	20140605	20140525
12645	`e/v3`	`gcc -funroll-loops -m64 -march=nocona -O3 -fomit-frame-pointer`	20140605	20140525
12645	`e/v3`	`gcc -m64 -march=nocona -O3 -fomit-frame-pointer`	20140605	20140525
12648	`e/v3`	`gcc -funroll-loops -march=nocona -O3 -fomit-frame-pointer`	20140605	20140525
12660	`e/v3`	`gcc -funroll-loops -m64 -march=barcelona -O2 -fomit-frame-pointer`	20140605	20140525
12660	`e/v3`	`gcc -funroll-loops -march=barcelona -O2 -fomit-frame-pointer`	20140605	20140525
12660	`e/v3`	`gcc -march=nocona -O3 -fomit-frame-pointer`	20140605	20140525
12669	`e/v3`	`gcc -march=k8 -O2 -fomit-frame-pointer`	20140605	20140525
12675	`e/v3`	`gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer`	20140605	20140525
12675	`e/v3`	`gcc -funroll-loops -m64 -march=k8 -O2 -fomit-frame-pointer`	20140605	20140525
12681	`e/v3`	`gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer`	20140605	20140525
12681	`e/v3`	`gcc -funroll-loops -m64 -O2 -fomit-frame-pointer`	20140605	20140525
12684	`e/v3`	`gcc -funroll-loops -O3 -fomit-frame-pointer`	20140605	20140525
12687	`e/v3`	`gcc -funroll-loops -march=barcelona -O3 -fomit-frame-pointer`	20140605	20140525
12693	`e/v3`	`gcc -funroll-loops -march=k8 -O2 -fomit-frame-pointer`	20140605	20140525
12693	`e/v3`	`gcc -funroll-loops -march=k8 -O3 -fomit-frame-pointer`	20140605	20140525
12696	`e/v3`	`gcc -funroll-loops -O2 -fomit-frame-pointer`	20140605	20140525
12699	`e/v3`	`gcc -funroll-loops -m64 -O3 -fomit-frame-pointer`	20140605	20140525
12702	`e/v3`	`gcc -funroll-loops -m64 -march=barcelona -O3 -fomit-frame-pointer`	20140605	20140525
12705	`e/v3`	`gcc -march=nocona -O2 -fomit-frame-pointer`	20140605	20140525
12708	`e/v3`	`gcc -funroll-loops -m64 -march=k8 -O3 -fomit-frame-pointer`	20140605	20140525
12711	`e/v3`	`gcc -m64 -march=nocona -O2 -fomit-frame-pointer`	20140605	20140525
12717	`e/v3`	`gcc -funroll-loops -m64 -march=nocona -O -fomit-frame-pointer`	20140605	20140525
12717	`e/v3`	`gcc -funroll-loops -march=nocona -O -fomit-frame-pointer`	20140605	20140525
12720	`e/v3`	`gcc -m64 -march=core2 -O3 -fomit-frame-pointer`	20140605	20140525
12762	`e/v3`	`gcc -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20140605	20140525
12762	`e/v3`	`gcc -m64 -march=corei7 -O2 -fomit-frame-pointer`	20140605	20140525
12768	`e/v3`	`gcc -m64 -march=core2 -O2 -fomit-frame-pointer`	20140605	20140525
12786	`e/v3`	`gcc -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20140605	20140525
12825	`e/v3`	`clang -O3 -fwrapv -march=x86-64 -mcpu=core-avx2 -mavx2 -maes -mpclmul -fomit-frame-pointer`	20141015	20141014
12825	`e/v3`	`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
12834	`e/v3`	`clang -O3 -fwrapv -mavx2 -fomit-frame-pointer`	20140713	20140622
12834	`e/v3`	`gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer`	20140605	20140525
12834	`e/v3`	`gcc -funroll-loops -m64 -Os -fomit-frame-pointer`	20140605	20140525
12846	`e/v3`	`gcc -funroll-loops -march=k8 -Os -fomit-frame-pointer`	20140605	20140525
12849	`e/v3`	`gcc -funroll-loops -m64 -march=k8 -Os -fomit-frame-pointer`	20140605	20140525
12867	`e/v3`	`clang -O3 -fwrapv -mavx2 -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer`	20140713	20140622
12870	`e/v3`	`gcc -funroll-loops -Os -fomit-frame-pointer`	20140605	20140525
12888	`e/v3`	`gcc -funroll-loops -m64 -march=barcelona -Os -fomit-frame-pointer`	20140605	20140525
12888	`e/v3`	`gcc -funroll-loops -march=barcelona -Os -fomit-frame-pointer`	20140605	20140525
13086	`e/v3`	`gcc -m64 -march=barcelona -Os -fomit-frame-pointer`	20140605	20140525
13104	`e/v3`	`gcc -march=barcelona -Os -fomit-frame-pointer`	20140605	20140525
13248	`e/v3`	`gcc -m64 -Os -fomit-frame-pointer`	20140605	20140525
13248	`e/v3`	`gcc -m64 -march=k8 -Os -fomit-frame-pointer`	20140605	20140525
13248	`e/v3`	`gcc -m64 -march=native -mtune=native -Os -fomit-frame-pointer`	20140605	20140525
13254	`e/v3`	`gcc -fno-schedule-insns -Os -fomit-frame-pointer`	20140605	20140525
13257	`e/v3`	`gcc -Os -fomit-frame-pointer`	20140605	20140525
13257	`e/v3`	`gcc -march=k8 -Os -fomit-frame-pointer`	20140605	20140525
13395	`e/v3`	`gcc -m64 -march=nocona -Os -fomit-frame-pointer`	20140605	20140525
13395	`e/v3`	`gcc -march=nocona -Os -fomit-frame-pointer`	20140605	20140525
13398	`e/v3`	`gcc -funroll-loops -m64 -march=nocona -Os -fomit-frame-pointer`	20140605	20140525
13398	`e/v3`	`gcc -funroll-loops -march=nocona -Os -fomit-frame-pointer`	20140605	20140525
13536	`e/v3`	`gcc -m64 -march=core2 -Os -fomit-frame-pointer`	20140605	20140525
13536	`e/v3`	`gcc -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20140605	20140525
13536	`e/v3`	`gcc -m64 -march=core2 -msse4 -Os -fomit-frame-pointer`	20140605	20140525
13536	`e/v3`	`gcc -m64 -march=corei7 -Os -fomit-frame-pointer`	20140605	20140525
139938	`e/v3`	`gcc -funroll-loops`	20140605	20140525
139974	`e/v3`	`cc`	20140605	20140525
140121	`e/v3`	`gcc`	20140605	20140525

Compiler output

Implementation: crypto_stream/cryptmtv3/e/v3
Compiler: clang -O3 -fomit-frame-pointer

cryptmt-v3.c: In file included from cryptmt-v3.c:1:
cryptmt-v3.c: ./e/cryptmt-v3.c:189:18: warning: array index of '156' indexes past the end of an array (that contains 156 elements) [-Warray-bounds]
cryptmt-v3.c: do_recursion(ps->gt;sfmt[N], ps->gt;sfmt[POS1], ps->gt;sfmt[N - 1]);
cryptmt-v3.c: ^ ~
cryptmt-v3.c: ./e/cryptmt-v3.c:25:5: note: array 'sfmt' declared here
cryptmt-v3.c: u32 sfmt[N][4];
cryptmt-v3.c: ^
cryptmt-v3.c: ./e/cryptmt-v3.c:403:27: warning: argument to 'sizeof' in 'memset' call is the same expression as the destination; did you mean to dereference it? [-Wsizeof-pointer-memaccess]
cryptmt-v3.c: memset(ctx, 0, sizeof(ctx));
cryptmt-v3.c: ~~~ ^~~
cryptmt-v3.c: 2 warnings 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.
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	e/v3

Compiler output

Implementation: crypto_stream/cryptmtv3/e/v3
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	e/v3

Compiler output

Implementation: crypto_stream/cryptmtv3/e/v3
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

api.c: clang: warning: argument unused during compilation: '-mcpu=core-avx2'
api.c: clang: warning: argument unused during compilation: '-mavx2'
api.c: clang: warning: argument unused during compilation: '-mpclmul'
api.c: clang: warning: argument unused during compilation: '-fpolly'
api.c: clang: warning: argument unused during compilation: '-fvectorize'
api.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
api.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
cryptmt-v3.c: clang: warning: argument unused during compilation: '-mcpu=core-avx2'
cryptmt-v3.c: clang: warning: argument unused during compilation: '-mavx2'
cryptmt-v3.c: clang: warning: argument unused during compilation: '-mpclmul'
cryptmt-v3.c: clang: warning: argument unused during compilation: '-fpolly'
cryptmt-v3.c: clang: warning: argument unused during compilation: '-fvectorize'
cryptmt-v3.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
cryptmt-v3.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
cryptmt-v3.c: In file included from cryptmt-v3.c:1:
cryptmt-v3.c: ./e/cryptmt-v3.c:189:18: warning: array index of '156' indexes past the end of an array (that contains 156 elements) [-Warray-bounds]
cryptmt-v3.c: do_recursion(ps->gt;sfmt[N], ps->gt;sfmt[POS1], ps->gt;sfmt[N - 1]);
cryptmt-v3.c: ^ ~
cryptmt-v3.c: ./e/cryptmt-v3.c:25:5: note: array 'sfmt' declared here
cryptmt-v3.c: u32 sfmt[N][4];
cryptmt-v3.c: ^
cryptmt-v3.c: ./e/cryptmt-v3.c:403:27: warning: argument to 'sizeof' in 'memset' call is the same expression as the destination; did you mean to dereference it? [-Wsizeof-pointer-memaccess]
cryptmt-v3.c: memset(ctx, 0, sizeof(ctx));
cryptmt-v3.c: ~~~ ^~~
cryptmt-v3.c: 2 warnings 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.
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	e/v3

Compiler output

Implementation: crypto_stream/cryptmtv3/e/v3
Compiler: clang -O3 -fwrapv -mavx2 -fomit-frame-pointer

api.c: clang: warning: argument unused during compilation: '-mavx2'
cryptmt-v3.c: clang: warning: argument unused during compilation: '-mavx2'
cryptmt-v3.c: In file included from cryptmt-v3.c:1:
cryptmt-v3.c: ./e/cryptmt-v3.c:189:18: warning: array index of '156' indexes past the end of an array (that contains 156 elements) [-Warray-bounds]
cryptmt-v3.c: do_recursion(ps->gt;sfmt[N], ps->gt;sfmt[POS1], ps->gt;sfmt[N - 1]);
cryptmt-v3.c: ^ ~
cryptmt-v3.c: ./e/cryptmt-v3.c:25:5: note: array 'sfmt' declared here
cryptmt-v3.c: u32 sfmt[N][4];
cryptmt-v3.c: ^
cryptmt-v3.c: ./e/cryptmt-v3.c:403:27: warning: argument to 'sizeof' in 'memset' call is the same expression as the destination; did you mean to dereference it? [-Wsizeof-pointer-memaccess]
cryptmt-v3.c: memset(ctx, 0, sizeof(ctx));
cryptmt-v3.c: ~~~ ^~~
cryptmt-v3.c: 2 warnings 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.
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	e/v3

Compiler output

Implementation: crypto_stream/cryptmtv3/e/v3
Compiler: clang -O3 -fwrapv -mavx2 -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer

api.c: clang: warning: argument unused during compilation: '-mavx2'
api.c: clang: warning: argument unused during compilation: '-fpolly'
api.c: clang: warning: argument unused during compilation: '-fvectorize'
api.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
api.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
cryptmt-v3.c: clang: warning: argument unused during compilation: '-mavx2'
cryptmt-v3.c: clang: warning: argument unused during compilation: '-fpolly'
cryptmt-v3.c: clang: warning: argument unused during compilation: '-fvectorize'
cryptmt-v3.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
cryptmt-v3.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
cryptmt-v3.c: In file included from cryptmt-v3.c:1:
cryptmt-v3.c: ./e/cryptmt-v3.c:189:18: warning: array index of '156' indexes past the end of an array (that contains 156 elements) [-Warray-bounds]
cryptmt-v3.c: do_recursion(ps->gt;sfmt[N], ps->gt;sfmt[POS1], ps->gt;sfmt[N - 1]);
cryptmt-v3.c: ^ ~
cryptmt-v3.c: ./e/cryptmt-v3.c:25:5: note: array 'sfmt' declared here
cryptmt-v3.c: u32 sfmt[N][4];
cryptmt-v3.c: ^
cryptmt-v3.c: ./e/cryptmt-v3.c:403:27: warning: argument to 'sizeof' in 'memset' call is the same expression as the destination; did you mean to dereference it? [-Wsizeof-pointer-memaccess]
cryptmt-v3.c: memset(ctx, 0, sizeof(ctx));
cryptmt-v3.c: ~~~ ^~~
cryptmt-v3.c: 2 warnings 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.
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	e/v3