Implementation notes: amd64, hydra1, crypto_stream/cryptmtv3

Computer: hydra1
Architecture: amd64
CPU ID: AuthenticAMD-00100fa0-178bfbff
SUPERCOP version: 20161220
Operation: crypto_stream
Primitive: cryptmtv3

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
8996	`e/v3`	`gcc -funroll-loops -march=barcelona -O2 -fomit-frame-pointer`	20161013	20161009
9000	`e/v3`	`gcc -funroll-loops -m64 -march=barcelona -O2 -fomit-frame-pointer`	20161013	20161009
9001	`e/v3`	`gcc -funroll-loops -m64 -march=barcelona -O3 -fomit-frame-pointer`	20161013	20161009
9098	`e/v3`	`gcc -funroll-loops -m64 -march=nocona -O3 -fomit-frame-pointer`	20161013	20161009
9105	`e/v3`	`gcc -funroll-loops -march=nocona -O3 -fomit-frame-pointer`	20161013	20161009
9157	`e/v3`	`gcc -funroll-loops -m64 -march=nocona -O -fomit-frame-pointer`	20161013	20161009
9165	`e/v3`	`gcc -funroll-loops -march=nocona -O -fomit-frame-pointer`	20161013	20161009
9213	`e/v3`	`gcc -funroll-loops -m64 -march=nocona -O2 -fomit-frame-pointer`	20161013	20161009
9213	`e/v3`	`gcc -funroll-loops -march=nocona -O2 -fomit-frame-pointer`	20161013	20161009
9214	`e/v3`	`gcc -funroll-loops -march=barcelona -O3 -fomit-frame-pointer`	20161013	20161009
9304	`e/v3`	`gcc -funroll-loops -m64 -march=k8 -O -fomit-frame-pointer`	20161013	20161009
9304	`e/v3`	`gcc -funroll-loops -march=k8 -O -fomit-frame-pointer`	20161013	20161009
9312	`e/v3`	`gcc -funroll-loops -m64 -march=barcelona -O -fomit-frame-pointer`	20161013	20161009
9321	`e/v3`	`gcc -funroll-loops -march=barcelona -O -fomit-frame-pointer`	20161013	20161009
9501	`e/v3`	`gcc -m64 -march=barcelona -O2 -fomit-frame-pointer`	20161013	20161009
9501	`e/v3`	`gcc -march=barcelona -O2 -fomit-frame-pointer`	20161013	20161009
9595	`e/v3`	`gcc -funroll-loops -O -fomit-frame-pointer`	20161013	20161009
9595	`e/v3`	`gcc -funroll-loops -m64 -O -fomit-frame-pointer`	20161013	20161009
9597	`e/v3`	`gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer`	20161013	20161009
9650	`e/v3`	`gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv`	20161013	20161009
9670	`e/v3`	`gcc -funroll-loops -march=k8 -O3 -fomit-frame-pointer`	20161013	20161009
9672	`e/v3`	`gcc -funroll-loops -m64 -march=k8 -O3 -fomit-frame-pointer`	20161013	20161009
9683	`e/v3`	`gcc -march=barcelona -O3 -fomit-frame-pointer`	20161013	20161009
9686	`e/v3`	`gcc -m64 -march=k8 -O -fomit-frame-pointer`	20161013	20161009
9686	`e/v3`	`gcc -march=nocona -O3 -fomit-frame-pointer`	20161013	20161009
9692	`e/v3`	`gcc -m64 -march=barcelona -O3 -fomit-frame-pointer`	20161013	20161009
9702	`e/v3`	`gcc -m64 -march=native -mtune=native -O2 -fomit-frame-pointer`	20161013	20161009
9719	`e/v3`	`gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer`	20161013	20161009
9719	`e/v3`	`gcc -funroll-loops -m64 -O3 -fomit-frame-pointer`	20161013	20161009
9731	`e/v3`	`gcc -funroll-loops -O3 -fomit-frame-pointer`	20161013	20161009
9736	`e/v3`	`gcc -m64 -march=native -mtune=native -O3 -fomit-frame-pointer`	20161013	20161009
9795	`e/v3`	`gcc -march=k8 -O2 -fomit-frame-pointer`	20161013	20161009
9840	`e/v3`	`gcc -fno-schedule-insns -O3 -fomit-frame-pointer`	20161013	20161009
9845	`e/v3`	`gcc -m64 -O3 -fomit-frame-pointer`	20161013	20161009
9848	`e/v3`	`gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer`	20161013	20161009
9849	`e/v3`	`gcc -funroll-loops -m64 -O2 -fomit-frame-pointer`	20161013	20161009
9850	`e/v3`	`gcc -funroll-loops -O2 -fomit-frame-pointer`	20161013	20161009
9858	`e/v3`	`gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv`	20161013	20161009
9872	`e/v3`	`gcc -funroll-loops -m64 -march=k8 -O2 -fomit-frame-pointer`	20161013	20161009
9872	`e/v3`	`gcc -funroll-loops -march=k8 -O2 -fomit-frame-pointer`	20161013	20161009
9933	`e/v3`	`gcc -O2 -fomit-frame-pointer`	20161013	20161009
9933	`e/v3`	`gcc -fno-schedule-insns -O2 -fomit-frame-pointer`	20161013	20161009
9936	`e/v3`	`gcc -m64 -O2 -fomit-frame-pointer`	20161013	20161009
10075	`e/v3`	`gcc -m64 -march=nocona -O3 -fomit-frame-pointer`	20161013	20161009
10078	`e/v3`	`gcc -O3 -fomit-frame-pointer`	20161013	20161009
10109	`e/v3`	`gcc -m64 -O -fomit-frame-pointer`	20161013	20161009
10123	`e/v3`	`gcc -march=nocona -O2 -fomit-frame-pointer`	20161013	20161009
10133	`e/v3`	`gcc -m64 -march=nocona -O2 -fomit-frame-pointer`	20161013	20161009
10172	`e/v3`	`gcc -march=k8 -O3 -fomit-frame-pointer`	20161013	20161009
10197	`e/v3`	`gcc -m64 -march=k8 -O3 -fomit-frame-pointer`	20161013	20161009
10248	`e/v3`	`gcc -m64 -march=core2 -msse4 -O -fomit-frame-pointer`	20161013	20161009
10253	`e/v3`	`gcc -m64 -march=nocona -O -fomit-frame-pointer`	20161013	20161009
10254	`e/v3`	`gcc -march=nocona -O -fomit-frame-pointer`	20161013	20161009
10261	`e/v3`	`gcc -m64 -march=native -mtune=native -O -fomit-frame-pointer`	20161013	20161009
10261	`e/v3`	`gcc -march=barcelona -O -fomit-frame-pointer`	20161013	20161009
10266	`e/v3`	`gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv`	20161013	20161009
10275	`e/v3`	`gcc -m64 -march=barcelona -O -fomit-frame-pointer`	20161013	20161009
10282	`e/v3`	`gcc -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20161013	20161009
10291	`e/v3`	`gcc -m64 -march=core2 -O -fomit-frame-pointer`	20161013	20161009
10373	`e/v3`	`gcc -m64 -march=corei7 -O -fomit-frame-pointer`	20161013	20161009
10394	`e/v3`	`gcc -m64 -march=k8 -O2 -fomit-frame-pointer`	20161013	20161009
10469	`e/v3`	`gcc -fno-schedule-insns -O -fomit-frame-pointer`	20161013	20161009
10470	`e/v3`	`gcc -O -fomit-frame-pointer`	20161013	20161009
10477	`e/v3`	`gcc -march=k8 -O -fomit-frame-pointer`	20161013	20161009
10544	`e/v3`	`gcc -m64 -march=core2 -O2 -fomit-frame-pointer`	20161013	20161009
10544	`e/v3`	`gcc -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20161013	20161009
10545	`e/v3`	`gcc -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20161013	20161009
10570	`e/v3`	`gcc -m64 -march=corei7 -O2 -fomit-frame-pointer`	20161013	20161009
10578	`e/v3`	`clang -O3 -fomit-frame-pointer -Qunused-arguments`	20161013	20161009
10822	`e/v3`	`clang -mcpu=cortex-a9 -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments`	20161013	20161009
10836	`e/v3`	`clang -mcpu=cortex-a8 -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments`	20161013	20161009
11239	`e/v3`	`gcc -funroll-loops -m64 -march=barcelona -Os -fomit-frame-pointer`	20161013	20161009
11245	`e/v3`	`gcc -funroll-loops -march=barcelona -Os -fomit-frame-pointer`	20161013	20161009
11390	`e/v3`	`gcc -funroll-loops -march=nocona -Os -fomit-frame-pointer`	20161013	20161009
11392	`e/v3`	`gcc -funroll-loops -m64 -march=nocona -Os -fomit-frame-pointer`	20161013	20161009
11416	`e/v3`	`gcc -m64 -march=nocona -Os -fomit-frame-pointer`	20161013	20161009
11436	`e/v3`	`gcc -march=nocona -Os -fomit-frame-pointer`	20161013	20161009
11534	`e/v3`	`clang -mcpu=native -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments`	20161013	20161009
11552	`e/v3`	`clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments`	20161013	20161009
11571	`e/v3`	`clang -O3 -fwrapv -march=native -fomit-frame-pointer -Qunused-arguments`	20161013	20161009
11608	`e/v3`	`gcc -march=barcelona -Os -fomit-frame-pointer`	20161013	20161009
11611	`e/v3`	`gcc -m64 -march=native -mtune=native -Os -fomit-frame-pointer`	20161013	20161009
11614	`e/v3`	`gcc -m64 -march=barcelona -Os -fomit-frame-pointer`	20161013	20161009
11746	`e/v3`	`gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv`	20161013	20161009
11824	`e/v3`	`gcc -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20161013	20161009
11829	`e/v3`	`gcc -m64 -march=core2 -Os -fomit-frame-pointer`	20161013	20161009
11846	`e/v3`	`gcc -m64 -march=core2 -msse4 -Os -fomit-frame-pointer`	20161013	20161009
11854	`e/v3`	`gcc -m64 -march=corei7 -Os -fomit-frame-pointer`	20161013	20161009
12183	`e/v3`	`gcc -Os -fomit-frame-pointer`	20161013	20161009
12183	`e/v3`	`gcc -fno-schedule-insns -Os -fomit-frame-pointer`	20161013	20161009
12183	`e/v3`	`gcc -m64 -Os -fomit-frame-pointer`	20161013	20161009
12262	`e/v3`	`gcc -march=k8 -Os -fomit-frame-pointer`	20161013	20161009
12336	`e/v3`	`gcc -m64 -march=k8 -Os -fomit-frame-pointer`	20161013	20161009
12709	`e/v3`	`gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer`	20161013	20161009
12709	`e/v3`	`gcc -funroll-loops -m64 -Os -fomit-frame-pointer`	20161013	20161009
12710	`e/v3`	`gcc -funroll-loops -Os -fomit-frame-pointer`	20161013	20161009
12773	`e/v3`	`gcc -funroll-loops -march=k8 -Os -fomit-frame-pointer`	20161013	20161009
12781	`e/v3`	`gcc -funroll-loops -m64 -march=k8 -Os -fomit-frame-pointer`	20161013	20161009
109029	`e/v3`	`cc`	20161013	20161009
109034	`e/v3`	`gcc -funroll-loops`	20161013	20161009
109230	`e/v3`	`gcc`	20161013	20161009

Test failure

Implementation: crypto_stream/cryptmtv3/e/v3
Compiler: gcc -m64 -march=core2 -O3 -fomit-frame-pointer

error 111

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

Compiler	Implementations
gcc -m64 -march=core2 -O3 -fomit-frame-pointer	e/v3

Compiler output

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

cryptmt-v3.c: In file included from cryptmt-v3.c:1:
cryptmt-v3.c: ./e/cryptmt-v3.c:189:18: warning: array index 156 is past the end of the array (which 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: 'memset' call operates on objects of type 'ECRYPT_ctx' while the size is based on a different type 'ECRYPT_ctx *' [-Wsizeof-pointer-memaccess]
cryptmt-v3.c: memset(ctx, 0, sizeof(ctx));
cryptmt-v3.c: ~~~ ^~~
cryptmt-v3.c: ./e/cryptmt-v3.c:403:27: note: did you mean to dereference the argument to 'sizeof' (and multiply it by the number of elements)?
cryptmt-v3.c: memset(ctx, 0, sizeof(ctx));
cryptmt-v3.c: ^~~
cryptmt-v3.c: 2 warnings generated.

Number of similar (compiler,implementation) pairs: 6, namely:

Compiler	Implementations
clang -O3 -fomit-frame-pointer -Qunused-arguments	e/v3
clang -O3 -fwrapv -march=native -fomit-frame-pointer -Qunused-arguments	e/v3
clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments	e/v3
clang -mcpu=cortex-a8 -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments	e/v3
clang -mcpu=cortex-a9 -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments	e/v3
clang -mcpu=native -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments	e/v3