Implementation notes: amd64, katana, crypto_stream/cryptmtv3

Computer: katana
Architecture: amd64
CPU ID: GenuineIntel-000006f6-bfebfbff
SUPERCOP version: 20170105
Operation: crypto_stream
Primitive: cryptmtv3

Time	Object size	Test size	Implementation	Compiler	Benchmark date	SUPERCOP version
7256	? ? ?	? ? ?	`e/v3`	`gcc_-funroll-loops_-O3_-fomit-frame-pointer`	20161015	20161009
7264	? ? ?	? ? ?	`e/v3`	`gcc_-funroll-loops_-m64_-O3_-fomit-frame-pointer`	20161015	20161009
7304	? ? ?	? ? ?	`e/v3`	`gcc_-funroll-loops_-fno-schedule-insns_-O3_-fomit-frame-pointer`	20161015	20161009
7304	? ? ?	? ? ?	`e/v3`	`gcc_-funroll-loops_-march=k8_-O3_-fomit-frame-pointer`	20161015	20161009
7312	? ? ?	? ? ?	`e/v3`	`gcc_-funroll-loops_-m64_-march=barcelona_-O3_-fomit-frame-pointer`	20161015	20161009
7312	? ? ?	? ? ?	`e/v3`	`gcc_-funroll-loops_-m64_-march=k8_-O3_-fomit-frame-pointer`	20161015	20161009
7320	? ? ?	? ? ?	`e/v3`	`gcc_-funroll-loops_-march=barcelona_-O3_-fomit-frame-pointer`	20161015	20161009
7392	? ? ?	? ? ?	`e/v3`	`gcc_-funroll-loops_-fno-schedule-insns_-O2_-fomit-frame-pointer`	20161015	20161009
7400	? ? ?	? ? ?	`e/v3`	`gcc_-funroll-loops_-O2_-fomit-frame-pointer`	20161015	20161009
7400	? ? ?	? ? ?	`e/v3`	`gcc_-funroll-loops_-m64_-O2_-fomit-frame-pointer`	20161015	20161009
7400	? ? ?	? ? ?	`e/v3`	`gcc_-funroll-loops_-march=k8_-O2_-fomit-frame-pointer`	20161015	20161009
7416	? ? ?	? ? ?	`e/v3`	`gcc_-funroll-loops_-m64_-march=k8_-O2_-fomit-frame-pointer`	20161015	20161009
7440	? ? ?	? ? ?	`e/v3`	`gcc_-funroll-loops_-m64_-march=barcelona_-O2_-fomit-frame-pointer`	20161015	20161009
7440	? ? ?	? ? ?	`e/v3`	`gcc_-funroll-loops_-march=barcelona_-O2_-fomit-frame-pointer`	20161015	20161009
7456	? ? ?	? ? ?	`e/v3`	`gcc_-funroll-loops_-m64_-march=nocona_-O3_-fomit-frame-pointer`	20161015	20161009
7456	? ? ?	? ? ?	`e/v3`	`gcc_-funroll-loops_-march=nocona_-O3_-fomit-frame-pointer`	20161015	20161009
7536	? ? ?	? ? ?	`e/v3`	`gcc_-funroll-loops_-m64_-march=nocona_-O2_-fomit-frame-pointer`	20161015	20161009
7544	? ? ?	? ? ?	`e/v3`	`gcc_-funroll-loops_-march=nocona_-O2_-fomit-frame-pointer`	20161015	20161009
7672	? ? ?	? ? ?	`e/v3`	`gcc_-m64_-march=native_-mtune=native_-O3_-fomit-frame-pointer`	20161015	20161009
7696	? ? ?	? ? ?	`e/v3`	`gcc_-m64_-march=core2_-O3_-fomit-frame-pointer`	20161015	20161009
7712	? ? ?	? ? ?	`e/v3`	`gcc_-m64_-march=barcelona_-O3_-fomit-frame-pointer`	20161015	20161009
7712	? ? ?	? ? ?	`e/v3`	`gcc_-march=barcelona_-O3_-fomit-frame-pointer`	20161015	20161009
7736	? ? ?	? ? ?	`e/v3`	`gcc_-march=barcelona_-O2_-fomit-frame-pointer`	20161015	20161009
7760	? ? ?	? ? ?	`e/v3`	`gcc_-m64_-march=barcelona_-O2_-fomit-frame-pointer`	20161015	20161009
7768	? ? ?	? ? ?	`e/v3`	`gcc_-funroll-loops_-m64_-march=nocona_-O_-fomit-frame-pointer`	20161015	20161009
7768	? ? ?	? ? ?	`e/v3`	`gcc_-funroll-loops_-march=nocona_-O_-fomit-frame-pointer`	20161015	20161009
7808	? ? ?	? ? ?	`e/v3`	`gcc_-funroll-loops_-march=k8_-O_-fomit-frame-pointer`	20161015	20161009
7816	? ? ?	? ? ?	`e/v3`	`gcc_-funroll-loops_-march=barcelona_-O_-fomit-frame-pointer`	20161015	20161009
7824	? ? ?	? ? ?	`e/v3`	`gcc_-funroll-loops_-m64_-march=k8_-O_-fomit-frame-pointer`	20161015	20161009
7824	? ? ?	? ? ?	`e/v3`	`gcc_-m64_-march=corei7_-O2_-fomit-frame-pointer`	20161015	20161009
7832	? ? ?	? ? ?	`e/v3`	`gcc_-funroll-loops_-m64_-march=barcelona_-O_-fomit-frame-pointer`	20161015	20161009
7832	? ? ?	? ? ?	`e/v3`	`gcc_-march=k8_-O3_-fomit-frame-pointer`	20161015	20161009
7840	? ? ?	? ? ?	`e/v3`	`gcc_-funroll-loops_-O_-fomit-frame-pointer`	20161015	20161009
7840	? ? ?	? ? ?	`e/v3`	`gcc_-funroll-loops_-fno-schedule-insns_-O_-fomit-frame-pointer`	20161015	20161009
7840	? ? ?	? ? ?	`e/v3`	`gcc_-funroll-loops_-m64_-O_-fomit-frame-pointer`	20161015	20161009
7840	? ? ?	? ? ?	`e/v3`	`gcc_-m64_-march=native_-mtune=native_-O2_-fomit-frame-pointer`	20161015	20161009
7848	? ? ?	? ? ?	`e/v3`	`gcc_-m64_-march=k8_-O3_-fomit-frame-pointer`	20161015	20161009
7856	? ? ?	? ? ?	`e/v3`	`gcc_-fno-schedule-insns_-O3_-fomit-frame-pointer`	20161015	20161009
7856	? ? ?	? ? ?	`e/v3`	`gcc_-m64_-O3_-fomit-frame-pointer`	20161015	20161009
7864	? ? ?	? ? ?	`e/v3`	`gcc_-O3_-fomit-frame-pointer`	20161015	20161009
7872	? ? ?	? ? ?	`e/v3`	`gcc_-m64_-march=nocona_-O3_-fomit-frame-pointer`	20161015	20161009
7872	? ? ?	? ? ?	`e/v3`	`gcc_-march=nocona_-O3_-fomit-frame-pointer`	20161015	20161009
7896	? ? ?	? ? ?	`e/v3`	`gcc_-m64_-march=core2_-O2_-fomit-frame-pointer`	20161015	20161009
7896	? ? ?	? ? ?	`e/v3`	`gcc_-m64_-march=core2_-msse4.1_-O2_-fomit-frame-pointer`	20161015	20161009
7896	? ? ?	? ? ?	`e/v3`	`gcc_-m64_-march=core2_-msse4_-O2_-fomit-frame-pointer`	20161015	20161009
7920	? ? ?	? ? ?	`e/v3`	`gcc_-m64_-march=nocona_-O2_-fomit-frame-pointer`	20161015	20161009
7928	? ? ?	? ? ?	`e/v3`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv`	20161015	20161009
7936	? ? ?	? ? ?	`e/v3`	`gcc_-m64_-march=nocona_-O_-fomit-frame-pointer`	20161015	20161009
7968	? ? ?	? ? ?	`e/v3`	`gcc_-march=nocona_-O_-fomit-frame-pointer`	20161015	20161009
7976	? ? ?	? ? ?	`e/v3`	`gcc_-march=nocona_-O2_-fomit-frame-pointer`	20161015	20161009
7992	? ? ?	? ? ?	`e/v3`	`gcc_-m64_-march=k8_-O2_-fomit-frame-pointer`	20161015	20161009
7992	? ? ?	? ? ?	`e/v3`	`gcc_-march=k8_-O2_-fomit-frame-pointer`	20161015	20161009
8016	? ? ?	? ? ?	`e/v3`	`gcc_-m64_-O2_-fomit-frame-pointer`	20161015	20161009
8024	? ? ?	? ? ?	`e/v3`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv`	20161015	20161009
8040	? ? ?	? ? ?	`e/v3`	`gcc_-O2_-fomit-frame-pointer`	20161015	20161009
8056	? ? ?	? ? ?	`e/v3`	`gcc_-fno-schedule-insns_-O2_-fomit-frame-pointer`	20161015	20161009
8224	? ? ?	? ? ?	`e/v3`	`gcc_-fno-schedule-insns_-O_-fomit-frame-pointer`	20161015	20161009
8256	? ? ?	? ? ?	`e/v3`	`gcc_-m64_-march=core2_-O_-fomit-frame-pointer`	20161015	20161009
8256	? ? ?	? ? ?	`e/v3`	`gcc_-m64_-march=core2_-msse4.1_-O_-fomit-frame-pointer`	20161015	20161009
8256	? ? ?	? ? ?	`e/v3`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv`	20161015	20161009
8264	? ? ?	? ? ?	`e/v3`	`gcc_-O_-fomit-frame-pointer`	20161015	20161009
8264	? ? ?	? ? ?	`e/v3`	`gcc_-m64_-march=core2_-msse4_-O_-fomit-frame-pointer`	20161015	20161009
8280	? ? ?	? ? ?	`e/v3`	`gcc_-m64_-march=k8_-O_-fomit-frame-pointer`	20161015	20161009
8280	? ? ?	? ? ?	`e/v3`	`gcc_-march=k8_-O_-fomit-frame-pointer`	20161015	20161009
8312	? ? ?	? ? ?	`e/v3`	`gcc_-m64_-march=barcelona_-O_-fomit-frame-pointer`	20161015	20161009
8328	? ? ?	? ? ?	`e/v3`	`gcc_-m64_-O_-fomit-frame-pointer`	20161015	20161009
8328	? ? ?	? ? ?	`e/v3`	`gcc_-m64_-march=corei7_-O_-fomit-frame-pointer`	20161015	20161009
8328	? ? ?	? ? ?	`e/v3`	`gcc_-march=barcelona_-O_-fomit-frame-pointer`	20161015	20161009
8344	? ? ?	? ? ?	`e/v3`	`gcc_-m64_-march=native_-mtune=native_-O_-fomit-frame-pointer`	20161015	20161009
8416	? ? ?	? ? ?	`e/v3`	`gcc_-m64_-march=native_-mtune=native_-Os_-fomit-frame-pointer`	20161015	20161009
8416	? ? ?	? ? ?	`e/v3`	`gcc_-march=barcelona_-Os_-fomit-frame-pointer`	20161015	20161009
8424	? ? ?	? ? ?	`e/v3`	`gcc_-m64_-march=corei7_-Os_-fomit-frame-pointer`	20161015	20161009
8448	? ? ?	? ? ?	`e/v3`	`gcc_-m64_-march=core2_-Os_-fomit-frame-pointer`	20161015	20161009
8448	? ? ?	? ? ?	`e/v3`	`gcc_-m64_-march=core2_-msse4_-Os_-fomit-frame-pointer`	20161015	20161009
8464	? ? ?	? ? ?	`e/v3`	`gcc_-m64_-march=core2_-msse4.1_-Os_-fomit-frame-pointer`	20161015	20161009
8472	? ? ?	? ? ?	`e/v3`	`gcc_-funroll-loops_-m64_-march=barcelona_-Os_-fomit-frame-pointer`	20161015	20161009
8480	? ? ?	? ? ?	`e/v3`	`gcc_-funroll-loops_-m64_-march=nocona_-Os_-fomit-frame-pointer`	20161015	20161009
8480	? ? ?	? ? ?	`e/v3`	`gcc_-funroll-loops_-march=nocona_-Os_-fomit-frame-pointer`	20161015	20161009
8480	? ? ?	? ? ?	`e/v3`	`gcc_-m64_-march=k8_-Os_-fomit-frame-pointer`	20161015	20161009
8488	? ? ?	? ? ?	`e/v3`	`gcc_-Os_-fomit-frame-pointer`	20161015	20161009
8488	? ? ?	? ? ?	`e/v3`	`gcc_-m64_-Os_-fomit-frame-pointer`	20161015	20161009
8496	? ? ?	? ? ?	`e/v3`	`gcc_-fno-schedule-insns_-Os_-fomit-frame-pointer`	20161015	20161009
8496	? ? ?	? ? ?	`e/v3`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv`	20161015	20161009
8504	? ? ?	? ? ?	`e/v3`	`gcc_-funroll-loops_-march=barcelona_-Os_-fomit-frame-pointer`	20161015	20161009
8536	? ? ?	? ? ?	`e/v3`	`gcc_-march=k8_-Os_-fomit-frame-pointer`	20161015	20161009
8552	? ? ?	? ? ?	`e/v3`	`gcc_-m64_-march=barcelona_-Os_-fomit-frame-pointer`	20161015	20161009
8592	? ? ?	? ? ?	`e/v3`	`gcc_-m64_-march=nocona_-Os_-fomit-frame-pointer`	20161015	20161009
8600	? ? ?	? ? ?	`e/v3`	`gcc_-march=nocona_-Os_-fomit-frame-pointer`	20161015	20161009
8624	? ? ?	? ? ?	`e/v3`	`gcc_-funroll-loops_-m64_-Os_-fomit-frame-pointer`	20161015	20161009
8632	? ? ?	? ? ?	`e/v3`	`gcc_-funroll-loops_-Os_-fomit-frame-pointer`	20161015	20161009
8640	? ? ?	? ? ?	`e/v3`	`gcc_-funroll-loops_-fno-schedule-insns_-Os_-fomit-frame-pointer`	20161015	20161009
8656	? ? ?	? ? ?	`e/v3`	`gcc_-funroll-loops_-m64_-march=k8_-Os_-fomit-frame-pointer`	20161015	20161009
8664	? ? ?	? ? ?	`e/v3`	`gcc_-funroll-loops_-march=k8_-Os_-fomit-frame-pointer`	20161015	20161009
8848	? ? ?	? ? ?	`e/v3`	`clang_-O3_-fomit-frame-pointer_-Qunused-arguments`	20161015	20161009
9112	? ? ?	? ? ?	`e/v3`	`clang_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments`	20161015	20161009
9120	? ? ?	? ? ?	`e/v3`	`clang_-mcpu=native_-mfpu=neon_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments`	20161015	20161009
9136	? ? ?	? ? ?	`e/v3`	`clang_-mcpu=cortex-a9_-mfpu=neon_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments`	20161015	20161009
9200	? ? ?	? ? ?	`e/v3`	`clang_-O3_-fwrapv_-march=native_-fomit-frame-pointer_-Qunused-arguments`	20161015	20161009
9208	? ? ?	? ? ?	`e/v3`	`clang_-mcpu=cortex-a8_-mfpu=neon_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments`	20161015	20161009
52432	? ? ?	? ? ?	`e/v3`	`cc`	20161015	20161009
52488	? ? ?	? ? ?	`e/v3`	`gcc_-funroll-loops`	20161015	20161009
52528	? ? ?	? ? ?	`e/v3`	`gcc`	20161015	20161009

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->sfmt[N], ps->sfmt[POS1], ps->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