Implementation notes: amd64, haswell, crypto_stream/cryptmtv3

Computer: haswell
Architecture: amd64
CPU ID: GenuineIntel-000306c3-bfebfbff
SUPERCOP version: 20130419
Operation: crypto_stream
Primitive: cryptmtv3

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
6111	`e/v3`	`gcc -funroll-loops -m64 -march=barcelona -O3 -fomit-frame-pointer`	20130609	20130419
6119	`e/v3`	`gcc -funroll-loops -march=barcelona -O2 -fomit-frame-pointer`	20130609	20130419
6180	`e/v3`	`gcc -funroll-loops -march=nocona -O3 -fomit-frame-pointer`	20130609	20130419
6184	`e/v3`	`gcc -funroll-loops -m64 -march=nocona -O3 -fomit-frame-pointer`	20130609	20130419
6232	`e/v3`	`gcc -funroll-loops -march=nocona -O2 -fomit-frame-pointer`	20130609	20130419
6240	`e/v3`	`gcc -funroll-loops -m64 -march=nocona -O2 -fomit-frame-pointer`	20130609	20130419
6320	`e/v3`	`gcc -funroll-loops -march=k8 -O3 -fomit-frame-pointer`	20130609	20130419
6343	`e/v3`	`gcc -funroll-loops -m64 -march=nocona -O -fomit-frame-pointer`	20130609	20130419
6344	`e/v3`	`gcc -funroll-loops -march=barcelona -O3 -fomit-frame-pointer`	20130609	20130419
6348	`e/v3`	`gcc -funroll-loops -m64 -march=barcelona -O2 -fomit-frame-pointer`	20130609	20130419
6420	`e/v3`	`gcc -funroll-loops -m64 -O2 -fomit-frame-pointer`	20130609	20130419
6446	`e/v3`	`gcc -funroll-loops -m64 -O -fomit-frame-pointer`	20130609	20130419
6500	`e/v3`	`gcc -funroll-loops -march=k8 -O -fomit-frame-pointer`	20130609	20130419
6504	`e/v3`	`clang -O3`	20130609	20130419
6520	`e/v3`	`gcc -m64 -march=corei7-avx -O2 -fomit-frame-pointer`	20130609	20130419
6524	`e/v3`	`clang -O3 -mavx`	20130609	20130419
6540	`e/v3`	`gcc -O2 -fomit-frame-pointer`	20130609	20130419
6558	`e/v3`	`gcc -funroll-loops -m64 -march=k8 -O3 -fomit-frame-pointer`	20130609	20130419
6584	`e/v3`	`gcc -funroll-loops -march=nocona -O -fomit-frame-pointer`	20130609	20130419
6604	`e/v3`	`gcc -funroll-loops -O3 -fomit-frame-pointer`	20130609	20130419
6612	`e/v3`	`gcc -funroll-loops -m64 -O3 -fomit-frame-pointer`	20130609	20130419
6658	`e/v3`	`gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer`	20130609	20130419
6670	`e/v3`	`gcc -funroll-loops -O2 -fomit-frame-pointer`	20130609	20130419
6670	`e/v3`	`gcc -funroll-loops -m64 -march=k8 -O2 -fomit-frame-pointer`	20130609	20130419
6688	`e/v3`	`gcc -funroll-loops -O -fomit-frame-pointer`	20130609	20130419
6695	`e/v3`	`gcc -m64 -march=corei7 -O3 -fomit-frame-pointer`	20130609	20130419
6707	`e/v3`	`gcc -m64 -O3 -fomit-frame-pointer`	20130609	20130419
6712	`e/v3`	`gcc -m64 -march=core2 -msse4 -O3 -fomit-frame-pointer`	20130609	20130419
6802	`e/v3`	`gcc -m64 -march=corei7 -O2 -fomit-frame-pointer`	20130609	20130419
6856	`e/v3`	`gcc -march=barcelona -O -fomit-frame-pointer`	20130609	20130419
6876	`e/v3`	`gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer`	20130609	20130419
6920	`e/v3`	`gcc -funroll-loops -march=k8 -O2 -fomit-frame-pointer`	20130609	20130419
6924	`e/v3`	`gcc -m64 -march=nocona -O3 -fomit-frame-pointer`	20130609	20130419
6930	`e/v3`	`gcc -funroll-loops -march=barcelona -O -fomit-frame-pointer`	20130609	20130419
6948	`e/v3`	`gcc -m64 -march=nocona -Os -fomit-frame-pointer`	20130609	20130419
6952	`e/v3`	`gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer`	20130609	20130419
6980	`e/v3`	`gcc -m64 -march=native -mtune=native -O2 -fomit-frame-pointer`	20130609	20130419
6980	`e/v3`	`gcc -march=nocona -O -fomit-frame-pointer`	20130609	20130419
6984	`e/v3`	`gcc -m64 -march=nocona -O -fomit-frame-pointer`	20130609	20130419
6988	`e/v3`	`gcc -m64 -march=k8 -O3 -fomit-frame-pointer`	20130609	20130419
6992	`e/v3`	`gcc -march=k8 -O3 -fomit-frame-pointer`	20130609	20130419
7004	`e/v3`	`gcc -m64 -march=core-avx-i -O2 -fomit-frame-pointer`	20130609	20130419
7016	`e/v3`	`gcc -march=k8 -O2 -fomit-frame-pointer`	20130609	20130419
7044	`e/v3`	`gcc -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20130609	20130419
7080	`e/v3`	`gcc -m64 -O -fomit-frame-pointer`	20130609	20130419
7179	`e/v3`	`gcc -m64 -Os -fomit-frame-pointer`	20130609	20130419
7180	`e/v3`	`gcc -m64 -march=barcelona -O3 -fomit-frame-pointer`	20130609	20130419
7188	`e/v3`	`gcc -m64 -march=corei7-avx -O3 -fomit-frame-pointer`	20130609	20130419
7224	`e/v3`	`gcc -m64 -march=core-avx-i -Os -fomit-frame-pointer`	20130609	20130419
7224	`e/v3`	`gcc -m64 -march=corei7-avx -Os -fomit-frame-pointer`	20130609	20130419
7234	`e/v3`	`gcc -m64 -march=core2 -O3 -fomit-frame-pointer`	20130609	20130419
7252	`e/v3`	`gcc -funroll-loops -m64 -march=barcelona -O -fomit-frame-pointer`	20130609	20130419
7252	`e/v3`	`gcc -m64 -march=native -mtune=native -Os -fomit-frame-pointer`	20130609	20130419
7262	`e/v3`	`gcc -m64 -march=barcelona -O2 -fomit-frame-pointer`	20130609	20130419
7262	`e/v3`	`gcc -march=barcelona -O2 -fomit-frame-pointer`	20130609	20130419
7278	`e/v3`	`gcc -m64 -march=nocona -O2 -fomit-frame-pointer`	20130609	20130419
7280	`e/v3`	`gcc -funroll-loops -m64 -march=k8 -O -fomit-frame-pointer`	20130609	20130419
7286	`e/v3`	`gcc -m64 -O2 -fomit-frame-pointer`	20130609	20130419
7288	`e/v3`	`gcc -m64 -march=k8 -O2 -fomit-frame-pointer`	20130609	20130419
7358	`e/v3`	`gcc -m64 -march=core-avx-i -O -fomit-frame-pointer`	20130609	20130419
7362	`e/v3`	`gcc -m64 -march=native -mtune=native -O -fomit-frame-pointer`	20130609	20130419
7362	`e/v3`	`gcc -march=k8 -O -fomit-frame-pointer`	20130609	20130419
7394	`e/v3`	`gcc -m64 -march=barcelona -O -fomit-frame-pointer`	20130609	20130419
7432	`e/v3`	`gcc -fno-schedule-insns -Os -fomit-frame-pointer`	20130609	20130419
7432	`e/v3`	`gcc -march=k8 -Os -fomit-frame-pointer`	20130609	20130419
7456	`e/v3`	`gcc -march=nocona -Os -fomit-frame-pointer`	20130609	20130419
7472	`e/v3`	`gcc -march=barcelona -O3 -fomit-frame-pointer`	20130609	20130419
7476	`e/v3`	`gcc -march=nocona -O3 -fomit-frame-pointer`	20130609	20130419
7492	`e/v3`	`gcc -m64 -march=core-avx-i -O3 -fomit-frame-pointer`	20130609	20130419
7516	`e/v3`	`gcc -O3 -fomit-frame-pointer`	20130609	20130419
7516	`e/v3`	`gcc -fno-schedule-insns -O3 -fomit-frame-pointer`	20130609	20130419
7516	`e/v3`	`gcc -m64 -march=core2 -msse4.1 -O3 -fomit-frame-pointer`	20130609	20130419
7524	`e/v3`	`gcc -m64 -march=native -mtune=native -O3 -fomit-frame-pointer`	20130609	20130419
7556	`e/v3`	`gcc -march=nocona -O2 -fomit-frame-pointer`	20130609	20130419
7580	`e/v3`	`gcc -fno-schedule-insns -O2 -fomit-frame-pointer`	20130609	20130419
7616	`e/v3`	`gcc -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20130609	20130419
7636	`e/v3`	`gcc -m64 -march=corei7-avx -O -fomit-frame-pointer`	20130609	20130419
7640	`e/v3`	`gcc -fno-schedule-insns -O -fomit-frame-pointer`	20130609	20130419
7644	`e/v3`	`gcc -m64 -march=core2 -O2 -fomit-frame-pointer`	20130609	20130419
7644	`e/v3`	`gcc -m64 -march=core2 -O -fomit-frame-pointer`	20130609	20130419
7644	`e/v3`	`gcc -m64 -march=core2 -msse4 -O -fomit-frame-pointer`	20130609	20130419
7652	`e/v3`	`gcc -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20130609	20130419
7664	`e/v3`	`gcc -m64 -march=k8 -O -fomit-frame-pointer`	20130609	20130419
7696	`e/v3`	`gcc -funroll-loops -m64 -Os -fomit-frame-pointer`	20130609	20130419
7708	`e/v3`	`gcc -funroll-loops -m64 -march=k8 -Os -fomit-frame-pointer`	20130609	20130419
7714	`e/v3`	`gcc -m64 -march=barcelona -Os -fomit-frame-pointer`	20130609	20130419
7714	`e/v3`	`gcc -march=barcelona -Os -fomit-frame-pointer`	20130609	20130419
7726	`e/v3`	`gcc -Os -fomit-frame-pointer`	20130609	20130419
7726	`e/v3`	`gcc -m64 -march=core2 -msse4 -Os -fomit-frame-pointer`	20130609	20130419
7728	`e/v3`	`gcc -m64 -march=k8 -Os -fomit-frame-pointer`	20130609	20130419
7738	`e/v3`	`gcc -funroll-loops -march=nocona -Os -fomit-frame-pointer`	20130609	20130419
7938	`e/v3`	`gcc -funroll-loops -march=barcelona -Os -fomit-frame-pointer`	20130609	20130419
7946	`e/v3`	`gcc -O -fomit-frame-pointer`	20130609	20130419
7979	`e/v3`	`gcc -m64 -march=corei7 -O -fomit-frame-pointer`	20130609	20130419
8004	`e/v3`	`gcc -funroll-loops -march=k8 -Os -fomit-frame-pointer`	20130609	20130419
8032	`e/v3`	`gcc -m64 -march=core2 -Os -fomit-frame-pointer`	20130609	20130419
8032	`e/v3`	`gcc -m64 -march=corei7 -Os -fomit-frame-pointer`	20130609	20130419
8048	`e/v3`	`gcc -funroll-loops -m64 -march=nocona -Os -fomit-frame-pointer`	20130609	20130419
8236	`e/v3`	`gcc -funroll-loops -m64 -march=barcelona -Os -fomit-frame-pointer`	20130609	20130419
8316	`e/v3`	`gcc -funroll-loops -Os -fomit-frame-pointer`	20130609	20130419
8356	`e/v3`	`gcc -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20130609	20130419
8667	`e/v3`	`gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer`	20130609	20130419
50340	`e/v3`	`cc`	20130609	20130419
50764	`e/v3`	`gcc -funroll-loops`	20130609	20130419
52312	`e/v3`	`gcc`	20130609	20130419

Compiler output

Implementation: crypto_stream/cryptmtv3/e/v3
Compiler: clang -O3

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: 2, namely:

Compiler	Implementations
clang -O3	e/v3
clang -O3 -mavx	e/v3