Implementation notes: amd64, genji154, crypto_stream/cryptmtv3

Computer: genji154
Architecture: amd64
CPU ID: GenuineIntel-00050671-bfebfbff
SUPERCOP version: 20170228
Operation: crypto_stream
Primitive: cryptmtv3

Time	Object size	Test size	Implementation	Compiler	Benchmark date	SUPERCOP version
12311	? ? ?	? ? ?	`e/v3`	`icc_-xMIC-AVX512_-O3_-fomit-frame-pointer`	20170226	20170105
12337	? ? ?	? ? ?	`e/v3`	`icc_-xMIC-AVX512_-O2_-fomit-frame-pointer`	20170226	20170105
12909	? ? ?	? ? ?	`e/v3`	`icc`	20170226	20170105
12922	? ? ?	? ? ?	`e/v3`	`gcc_-m64_-march=core-avx2_-O3_-fomit-frame-pointer`	20170226	20170105
12922	? ? ?	? ? ?	`e/v3`	`icc_-no-vec`	20170226	20170105
13026	? ? ?	? ? ?	`e/v3`	`gcc_-funroll-loops_-O3_-fomit-frame-pointer`	20170226	20170105
13026	? ? ?	? ? ?	`e/v3`	`gcc_-funroll-loops_-fno-schedule-insns_-O3_-fomit-frame-pointer`	20170226	20170105
13039	? ? ?	? ? ?	`e/v3`	`gcc_-funroll-loops_-O2_-fomit-frame-pointer`	20170226	20170105
13039	? ? ?	? ? ?	`e/v3`	`gcc_-funroll-loops_-fno-schedule-insns_-O2_-fomit-frame-pointer`	20170226	20170105
13039	? ? ?	? ? ?	`e/v3`	`gcc_-funroll-loops_-m64_-O2_-fomit-frame-pointer`	20170226	20170105
13039	? ? ?	? ? ?	`e/v3`	`gcc_-m64_-march=core-avx2_-O2_-fomit-frame-pointer`	20170226	20170105
13078	? ? ?	? ? ?	`e/v3`	`gcc_-m64_-march=core-avx-i_-O3_-fomit-frame-pointer`	20170226	20170105
13078	? ? ?	? ? ?	`e/v3`	`gcc_-m64_-march=corei7-avx_-O3_-fomit-frame-pointer`	20170226	20170105
13156	? ? ?	? ? ?	`e/v3`	`gcc_-funroll-loops_-m64_-march=barcelona_-O2_-fomit-frame-pointer`	20170226	20170105
13156	? ? ?	? ? ?	`e/v3`	`gcc_-funroll-loops_-m64_-march=barcelona_-O3_-fomit-frame-pointer`	20170226	20170105
13156	? ? ?	? ? ?	`e/v3`	`gcc_-funroll-loops_-m64_-march=k8_-O2_-fomit-frame-pointer`	20170226	20170105
13156	? ? ?	? ? ?	`e/v3`	`gcc_-funroll-loops_-march=barcelona_-O2_-fomit-frame-pointer`	20170226	20170105
13156	? ? ?	? ? ?	`e/v3`	`gcc_-funroll-loops_-march=k8_-O2_-fomit-frame-pointer`	20170226	20170105
13156	? ? ?	? ? ?	`e/v3`	`gcc_-m64_-march=core-avx-i_-O2_-fomit-frame-pointer`	20170226	20170105
13156	? ? ?	? ? ?	`e/v3`	`gcc_-m64_-march=corei7-avx_-O2_-fomit-frame-pointer`	20170226	20170105
13156	? ? ?	? ? ?	`e/v3`	`gcc_-m64_-march=corei7_-O2_-fomit-frame-pointer`	20170226	20170105
13169	? ? ?	? ? ?	`e/v3`	`gcc_-funroll-loops_-m64_-march=k8_-O3_-fomit-frame-pointer`	20170226	20170105
13169	? ? ?	? ? ?	`e/v3`	`gcc_-funroll-loops_-march=barcelona_-O3_-fomit-frame-pointer`	20170226	20170105
13195	? ? ?	? ? ?	`e/v3`	`gcc_-funroll-loops_-march=k8_-O3_-fomit-frame-pointer`	20170226	20170105
13247	? ? ?	? ? ?	`e/v3`	`gcc_-m64_-march=corei7_-O3_-fomit-frame-pointer`	20170226	20170105
13260	? ? ?	? ? ?	`e/v3`	`gcc_-m64_-march=native_-mtune=native_-O3_-fomit-frame-pointer`	20170226	20170105
13299	? ? ?	? ? ?	`e/v3`	`gcc_-funroll-loops_-m64_-march=nocona_-O3_-fomit-frame-pointer`	20170226	20170105
13299	? ? ?	? ? ?	`e/v3`	`gcc_-funroll-loops_-march=nocona_-O3_-fomit-frame-pointer`	20170226	20170105
13338	? ? ?	? ? ?	`e/v3`	`gcc_-m64_-march=native_-mtune=native_-O2_-fomit-frame-pointer`	20170226	20170105
13364	? ? ?	? ? ?	`e/v3`	`gcc_-m64_-march=core-avx2_-Os_-fomit-frame-pointer`	20170226	20170105
13377	? ? ?	? ? ?	`e/v3`	`gcc_-funroll-loops_-m64_-march=nocona_-O2_-fomit-frame-pointer`	20170226	20170105
13377	? ? ?	? ? ?	`e/v3`	`gcc_-funroll-loops_-march=nocona_-O2_-fomit-frame-pointer`	20170226	20170105
13533	? ? ?	? ? ?	`e/v3`	`gcc_-m64_-march=core-avx-i_-Os_-fomit-frame-pointer`	20170226	20170105
13533	? ? ?	? ? ?	`e/v3`	`gcc_-m64_-march=corei7-avx_-Os_-fomit-frame-pointer`	20170226	20170105
13533	? ? ?	? ? ?	`e/v3`	`gcc_-m64_-march=corei7_-Os_-fomit-frame-pointer`	20170226	20170105
13559	? ? ?	? ? ?	`e/v3`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv`	20170226	20170105
13585	? ? ?	? ? ?	`e/v3`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv`	20170226	20170105
13624	? ? ?	? ? ?	`e/v3`	`clang_-O3_-fwrapv_-mavx_-maes_-mpclmul_-fomit-frame-pointer_-Qunused-arguments`	20170410	20170228
13624	? ? ?	? ? ?	`e/v3`	`gcc_-funroll-loops_-m64_-march=nocona_-O_-fomit-frame-pointer`	20170226	20170105
13624	? ? ?	? ? ?	`e/v3`	`gcc_-funroll-loops_-march=nocona_-O_-fomit-frame-pointer`	20170226	20170105
13637	? ? ?	? ? ?	`e/v3`	`clang_-O3_-fwrapv_-march=x86-64_-mcpu=core-avx2_-mavx2_-maes_-mpclmul_-fomit-frame-pointer_-Qunused-arguments`	20170410	20170228
13637	? ? ?	? ? ?	`e/v3`	`clang_-O3_-fwrapv_-mavx2_-fomit-frame-pointer_-Qunused-arguments`	20170410	20170228
13637	? ? ?	? ? ?	`e/v3`	`clang_-O3_-fwrapv_-mavx_-fomit-frame-pointer_-Qunused-arguments`	20170410	20170228
13637	? ? ?	? ? ?	`e/v3`	`gcc_-m64_-march=core2_-O3_-fomit-frame-pointer`	20170226	20170105
13637	? ? ?	? ? ?	`e/v3`	`gcc_-m64_-march=core2_-msse4.1_-O3_-fomit-frame-pointer`	20170226	20170105
13637	? ? ?	? ? ?	`e/v3`	`gcc_-m64_-march=core2_-msse4_-O3_-fomit-frame-pointer`	20170226	20170105
13728	? ? ?	? ? ?	`e/v3`	`gcc_-fno-schedule-insns_-O2_-fomit-frame-pointer`	20170226	20170105
13728	? ? ?	? ? ?	`e/v3`	`gcc_-m64_-O2_-fomit-frame-pointer`	20170226	20170105
13741	? ? ?	? ? ?	`e/v3`	`gcc_-O2_-fomit-frame-pointer`	20170226	20170105
13780	? ? ?	? ? ?	`e/v3`	`gcc_-m64_-march=barcelona_-O3_-fomit-frame-pointer`	20170226	20170105
13780	? ? ?	? ? ?	`e/v3`	`gcc_-m64_-march=core-avx2_-O_-fomit-frame-pointer`	20170226	20170105
13780	? ? ?	? ? ?	`e/v3`	`gcc_-march=barcelona_-O3_-fomit-frame-pointer`	20170226	20170105
13793	? ? ?	? ? ?	`e/v3`	`gcc_-m64_-march=core-avx-i_-O_-fomit-frame-pointer`	20170226	20170105
13793	? ? ?	? ? ?	`e/v3`	`gcc_-m64_-march=corei7-avx_-O_-fomit-frame-pointer`	20170226	20170105
13793	? ? ?	? ? ?	`e/v3`	`gcc_-march=k8_-O2_-fomit-frame-pointer`	20170226	20170105
13819	? ? ?	? ? ?	`e/v3`	`gcc_-m64_-march=k8_-O2_-fomit-frame-pointer`	20170226	20170105
13832	? ? ?	? ? ?	`e/v3`	`gcc_-m64_-march=barcelona_-O2_-fomit-frame-pointer`	20170226	20170105
13832	? ? ?	? ? ?	`e/v3`	`gcc_-march=barcelona_-O2_-fomit-frame-pointer`	20170226	20170105
13845	? ? ?	? ? ?	`e/v3`	`gcc_-funroll-loops_-m64_-O3_-fomit-frame-pointer`	20170226	20170105
13845	? ? ?	? ? ?	`e/v3`	`gcc_-m64_-march=corei7_-O_-fomit-frame-pointer`	20170226	20170105
13858	? ? ?	? ? ?	`e/v3`	`gcc_-m64_-march=core2_-O2_-fomit-frame-pointer`	20170226	20170105
13858	? ? ?	? ? ?	`e/v3`	`gcc_-m64_-march=core2_-msse4.1_-O2_-fomit-frame-pointer`	20170226	20170105
13858	? ? ?	? ? ?	`e/v3`	`gcc_-m64_-march=core2_-msse4_-O2_-fomit-frame-pointer`	20170226	20170105
13871	? ? ?	? ? ?	`e/v3`	`gcc_-funroll-loops_-O_-fomit-frame-pointer`	20170226	20170105
13871	? ? ?	? ? ?	`e/v3`	`gcc_-funroll-loops_-fno-schedule-insns_-O_-fomit-frame-pointer`	20170226	20170105
13871	? ? ?	? ? ?	`e/v3`	`gcc_-funroll-loops_-m64_-O_-fomit-frame-pointer`	20170226	20170105
13910	? ? ?	? ? ?	`e/v3`	`gcc_-funroll-loops_-m64_-march=barcelona_-O_-fomit-frame-pointer`	20170226	20170105
13910	? ? ?	? ? ?	`e/v3`	`gcc_-funroll-loops_-m64_-march=k8_-O_-fomit-frame-pointer`	20170226	20170105
13910	? ? ?	? ? ?	`e/v3`	`gcc_-funroll-loops_-march=k8_-O_-fomit-frame-pointer`	20170226	20170105
13936	? ? ?	? ? ?	`e/v3`	`gcc_-funroll-loops_-march=barcelona_-O_-fomit-frame-pointer`	20170226	20170105
13949	? ? ?	? ? ?	`e/v3`	`clang_-O3_-fomit-frame-pointer_-Qunused-arguments`	20170410	20170228
13975	? ? ?	? ? ?	`e/v3`	`gcc_-O3_-fomit-frame-pointer`	20170226	20170105
13975	? ? ?	? ? ?	`e/v3`	`gcc_-fno-schedule-insns_-O3_-fomit-frame-pointer`	20170226	20170105
13975	? ? ?	? ? ?	`e/v3`	`gcc_-m64_-O3_-fomit-frame-pointer`	20170226	20170105
14001	? ? ?	? ? ?	`e/v3`	`gcc_-m64_-march=nocona_-O2_-fomit-frame-pointer`	20170226	20170105
14001	? ? ?	? ? ?	`e/v3`	`gcc_-march=nocona_-O2_-fomit-frame-pointer`	20170226	20170105
14066	? ? ?	? ? ?	`e/v3`	`gcc_-m64_-march=native_-mtune=native_-Os_-fomit-frame-pointer`	20170226	20170105
14092	? ? ?	? ? ?	`e/v3`	`gcc_-m64_-march=core2_-Os_-fomit-frame-pointer`	20170226	20170105
14092	? ? ?	? ? ?	`e/v3`	`gcc_-m64_-march=core2_-msse4.1_-Os_-fomit-frame-pointer`	20170226	20170105
14092	? ? ?	? ? ?	`e/v3`	`gcc_-m64_-march=core2_-msse4_-Os_-fomit-frame-pointer`	20170226	20170105
14105	? ? ?	? ? ?	`e/v3`	`gcc_-m64_-march=nocona_-O_-fomit-frame-pointer`	20170226	20170105
14105	? ? ?	? ? ?	`e/v3`	`gcc_-march=nocona_-O_-fomit-frame-pointer`	20170226	20170105
14118	? ? ?	? ? ?	`e/v3`	`gcc_-m64_-march=k8_-O3_-fomit-frame-pointer`	20170226	20170105
14118	? ? ?	? ? ?	`e/v3`	`gcc_-march=k8_-O3_-fomit-frame-pointer`	20170226	20170105
14118	? ? ?	? ? ?	`e/v3`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv`	20170226	20170105
14131	? ? ?	? ? ?	`e/v3`	`gcc_-funroll-loops_-Os_-fomit-frame-pointer`	20170226	20170105
14131	? ? ?	? ? ?	`e/v3`	`gcc_-funroll-loops_-m64_-march=k8_-Os_-fomit-frame-pointer`	20170226	20170105
14144	? ? ?	? ? ?	`e/v3`	`gcc_-funroll-loops_-fno-schedule-insns_-Os_-fomit-frame-pointer`	20170226	20170105
14144	? ? ?	? ? ?	`e/v3`	`gcc_-funroll-loops_-m64_-Os_-fomit-frame-pointer`	20170226	20170105
14144	? ? ?	? ? ?	`e/v3`	`gcc_-funroll-loops_-march=k8_-Os_-fomit-frame-pointer`	20170226	20170105
14157	? ? ?	? ? ?	`e/v3`	`gcc_-m64_-march=native_-mtune=native_-O_-fomit-frame-pointer`	20170226	20170105
14157	? ? ?	? ? ?	`e/v3`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv`	20170226	20170105
14170	? ? ?	? ? ?	`e/v3`	`gcc_-m64_-march=nocona_-O3_-fomit-frame-pointer`	20170226	20170105
14170	? ? ?	? ? ?	`e/v3`	`gcc_-march=nocona_-O3_-fomit-frame-pointer`	20170226	20170105
14209	? ? ?	? ? ?	`e/v3`	`gcc_-funroll-loops_-m64_-march=barcelona_-Os_-fomit-frame-pointer`	20170226	20170105
14209	? ? ?	? ? ?	`e/v3`	`gcc_-funroll-loops_-march=nocona_-Os_-fomit-frame-pointer`	20170226	20170105
14222	? ? ?	? ? ?	`e/v3`	`gcc_-funroll-loops_-m64_-march=nocona_-Os_-fomit-frame-pointer`	20170226	20170105
14261	? ? ?	? ? ?	`e/v3`	`gcc_-Os_-fomit-frame-pointer`	20170226	20170105
14261	? ? ?	? ? ?	`e/v3`	`gcc_-fno-schedule-insns_-Os_-fomit-frame-pointer`	20170226	20170105
14261	? ? ?	? ? ?	`e/v3`	`gcc_-m64_-Os_-fomit-frame-pointer`	20170226	20170105
14261	? ? ?	? ? ?	`e/v3`	`gcc_-m64_-march=k8_-Os_-fomit-frame-pointer`	20170226	20170105
14261	? ? ?	? ? ?	`e/v3`	`gcc_-march=k8_-Os_-fomit-frame-pointer`	20170226	20170105
14274	? ? ?	? ? ?	`e/v3`	`gcc_-m64_-march=barcelona_-Os_-fomit-frame-pointer`	20170226	20170105
14274	? ? ?	? ? ?	`e/v3`	`gcc_-march=barcelona_-Os_-fomit-frame-pointer`	20170226	20170105
14326	? ? ?	? ? ?	`e/v3`	`gcc_-m64_-march=nocona_-Os_-fomit-frame-pointer`	20170226	20170105
14326	? ? ?	? ? ?	`e/v3`	`gcc_-march=nocona_-Os_-fomit-frame-pointer`	20170226	20170105
14365	? ? ?	? ? ?	`e/v3`	`gcc_-O_-fomit-frame-pointer`	20170226	20170105
14365	? ? ?	? ? ?	`e/v3`	`gcc_-fno-schedule-insns_-O_-fomit-frame-pointer`	20170226	20170105
14365	? ? ?	? ? ?	`e/v3`	`gcc_-m64_-O_-fomit-frame-pointer`	20170226	20170105
14365	? ? ?	? ? ?	`e/v3`	`gcc_-m64_-march=core2_-O_-fomit-frame-pointer`	20170226	20170105
14365	? ? ?	? ? ?	`e/v3`	`gcc_-m64_-march=core2_-msse4.1_-O_-fomit-frame-pointer`	20170226	20170105
14365	? ? ?	? ? ?	`e/v3`	`gcc_-m64_-march=core2_-msse4_-O_-fomit-frame-pointer`	20170226	20170105
14404	? ? ?	? ? ?	`e/v3`	`gcc_-m64_-march=barcelona_-O_-fomit-frame-pointer`	20170226	20170105
14404	? ? ?	? ? ?	`e/v3`	`gcc_-m64_-march=k8_-O_-fomit-frame-pointer`	20170226	20170105
14404	? ? ?	? ? ?	`e/v3`	`gcc_-march=barcelona_-O_-fomit-frame-pointer`	20170226	20170105
14404	? ? ?	? ? ?	`e/v3`	`gcc_-march=k8_-O_-fomit-frame-pointer`	20170226	20170105
14651	? ? ?	? ? ?	`e/v3`	`clang_-mcpu=cortex-a8_-mfpu=neon_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments`	20170410	20170228
14651	? ? ?	? ? ?	`e/v3`	`clang_-mcpu=cortex-a9_-mfpu=neon_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments`	20170410	20170228
14651	? ? ?	? ? ?	`e/v3`	`clang_-mcpu=native_-mfpu=neon_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments`	20170410	20170228
15314	? ? ?	? ? ?	`e/v3`	`gcc_-funroll-loops_-march=barcelona_-Os_-fomit-frame-pointer`	20170226	20170105
130481	? ? ?	? ? ?	`e/v3`	`gcc_-funroll-loops`	20170226	20170105
130741	? ? ?	? ? ?	`e/v3`	`gcc`	20170226	20170105
137631	? ? ?	? ? ?	`e/v3`	`cc`	20170226	20170105

Test failure

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

error 111

Number of similar (compiler,implementation) pairs: 2, namely:

Compiler	Implementations
clang -O3 -fwrapv -march=native -fomit-frame-pointer -Qunused-arguments	e/v3
clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments	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->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: 10, 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 -O3 -fwrapv -march=x86-64 -mcpu=core-avx2 -mavx2 -maes -mpclmul -fomit-frame-pointer -Qunused-arguments	e/v3
clang -O3 -fwrapv -mavx2 -fomit-frame-pointer -Qunused-arguments	e/v3
clang -O3 -fwrapv -mavx -fomit-frame-pointer -Qunused-arguments	e/v3
clang -O3 -fwrapv -mavx -maes -mpclmul -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