Implementation notes: amd64, skylake, crypto_sign/bls

Computer: skylake
Architecture: amd64
CPU ID: GenuineIntel-000506e3-bfebfbff
SUPERCOP version: 20161026
Operation: crypto_sign
Primitive: bls

Compiler output

Implementation: crypto_sign/bls/ref
Compiler: clang++ -O3 -fomit-frame-pointer -Qunused-arguments

mralloc.c: clang-3.9: warning: treating 'c' input as 'c++' when in C++ mode, this behavior is deprecated
mrarth0.c: clang-3.9: warning: treating 'c' input as 'c++' when in C++ mode, this behavior is deprecated
mrarth1.c: clang-3.9: warning: treating 'c' input as 'c++' when in C++ mode, this behavior is deprecated
mrarth2.c: clang-3.9: warning: treating 'c' input as 'c++' when in C++ mode, this behavior is deprecated
mrarth3.c: clang-3.9: warning: treating 'c' input as 'c++' when in C++ mode, this behavior is deprecated
mrbits.c: clang-3.9: warning: treating 'c' input as 'c++' when in C++ mode, this behavior is deprecated
mrcore.c: clang-3.9: warning: treating 'c' input as 'c++' when in C++ mode, this behavior is deprecated
mrcore.c: mrcore.c:101:2: warning: conversion from string literal to 'char *' is deprecated [-Wc++11-compat-deprecated-writable-strings]
mrcore.c: {"your program","innum","otnum","jack","normalise",
mrcore.c: ^
mrcore.c: mrcore.c:101:17: warning: conversion from string literal to 'char *' is deprecated [-Wc++11-compat-deprecated-writable-strings]
mrcore.c: {"your program","innum","otnum","jack","normalise",
mrcore.c: ^
mrcore.c: mrcore.c:101:25: warning: conversion from string literal to 'char *' is deprecated [-Wc++11-compat-deprecated-writable-strings]
mrcore.c: {"your program","innum","otnum","jack","normalise",
mrcore.c: ^
mrcore.c: mrcore.c:101:33: warning: conversion from string literal to 'char *' is deprecated [-Wc++11-compat-deprecated-writable-strings]
mrcore.c: {"your program","innum","otnum","jack","normalise",
mrcore.c: ^
mrcore.c: mrcore.c:101:40: warning: conversion from string literal to 'char *' is deprecated [-Wc++11-compat-deprecated-writable-strings]
mrcore.c: {"your program","innum","otnum","jack","normalise",
mrcore.c: ^
mrcore.c: mrcore.c:102:1: warning: conversion from string literal to 'char *' is deprecated [-Wc++11-compat-deprecated-writable-strings]
mrcore.c: "multiply","divide","incr","decr","premult",
mrcore.c: ^
mrcore.c: mrcore.c:102:12: warning: conversion from string literal to 'char *' is deprecated [-Wc++11-compat-deprecated-writable-strings]
mrcore.c: "multiply","divide","incr","decr","premult",
mrcore.c: ^
mrcore.c: mrcore.c:102:21: warning: conversion from string literal to 'char *' is deprecated [-Wc++11-compat-deprecated-writable-strings]
mrcore.c: "multiply","divide","incr","decr","premult",
mrcore.c: ^
mrcore.c: ...

Number of similar (compiler,implementation) pairs: 10, namely:

Compiler	Implementations
clang++ -O3 -fomit-frame-pointer -Qunused-arguments	ref
clang++ -O3 -fwrapv -march=native -fomit-frame-pointer -Qunused-arguments	ref
clang++ -O3 -fwrapv -march=x86-64 -mcpu=core-avx2 -mavx2 -maes -mpclmul -fomit-frame-pointer -Qunused-arguments	ref
clang++ -O3 -fwrapv -mavx2 -fomit-frame-pointer -Qunused-arguments	ref
clang++ -O3 -fwrapv -mavx -fomit-frame-pointer -Qunused-arguments	ref
clang++ -O3 -fwrapv -mavx -maes -mpclmul -fomit-frame-pointer -Qunused-arguments	ref
clang++ -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments	ref
clang++ -mcpu=cortex-a8 -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments	ref
clang++ -mcpu=cortex-a9 -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments	ref
clang++ -mcpu=native -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments	ref

Compiler output

Implementation: crypto_sign/bls/ref
Compiler: g++

Number of similar (compiler,implementation) pairs: 73, namely:

Compiler	Implementations
g++	ref
g++ -O2 -fomit-frame-pointer	ref
g++ -O3 -fomit-frame-pointer	ref
g++ -O -fomit-frame-pointer	ref
g++ -Os -fomit-frame-pointer	ref
g++ -fno-schedule-insns -O2 -fomit-frame-pointer	ref
g++ -fno-schedule-insns -O3 -fomit-frame-pointer	ref
g++ -fno-schedule-insns -O -fomit-frame-pointer	ref
g++ -fno-schedule-insns -Os -fomit-frame-pointer	ref
g++ -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer	ref
g++ -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer	ref
g++ -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer	ref
g++ -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer	ref
g++ -m64 -O2 -fomit-frame-pointer	ref
g++ -m64 -O3 -fomit-frame-pointer	ref
g++ -m64 -O -fomit-frame-pointer	ref
g++ -m64 -Os -fomit-frame-pointer	ref
g++ -m64 -march=core-avx-i -O2 -fomit-frame-pointer	ref
g++ -m64 -march=core-avx-i -O3 -fomit-frame-pointer	ref
g++ -m64 -march=core-avx-i -O -fomit-frame-pointer	ref
g++ -m64 -march=core-avx-i -Os -fomit-frame-pointer	ref
g++ -m64 -march=core-avx2 -O2 -fomit-frame-pointer	ref
g++ -m64 -march=core-avx2 -O3 -fomit-frame-pointer	ref
g++ -m64 -march=core-avx2 -O -fomit-frame-pointer	ref
g++ -m64 -march=core-avx2 -Os -fomit-frame-pointer	ref
g++ -m64 -march=core2 -O2 -fomit-frame-pointer	ref
g++ -m64 -march=core2 -O3 -fomit-frame-pointer	ref
g++ -m64 -march=core2 -O -fomit-frame-pointer	ref
g++ -m64 -march=core2 -Os -fomit-frame-pointer	ref
g++ -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer	ref
g++ -m64 -march=core2 -msse4.1 -O3 -fomit-frame-pointer	ref
g++ -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer	ref
g++ -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer	ref
g++ -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer	ref
g++ -m64 -march=core2 -msse4 -O3 -fomit-frame-pointer	ref
g++ -m64 -march=core2 -msse4 -O -fomit-frame-pointer	ref
g++ -m64 -march=core2 -msse4 -Os -fomit-frame-pointer	ref
g++ -m64 -march=corei7-avx -O2 -fomit-frame-pointer	ref
g++ -m64 -march=corei7-avx -O3 -fomit-frame-pointer	ref
g++ -m64 -march=corei7-avx -O -fomit-frame-pointer	ref
g++ -m64 -march=corei7-avx -Os -fomit-frame-pointer	ref
g++ -m64 -march=corei7 -O2 -fomit-frame-pointer	ref
g++ -m64 -march=corei7 -O3 -fomit-frame-pointer	ref
g++ -m64 -march=corei7 -O -fomit-frame-pointer	ref
g++ -m64 -march=corei7 -Os -fomit-frame-pointer	ref
g++ -m64 -march=k8 -O2 -fomit-frame-pointer	ref
g++ -m64 -march=k8 -O3 -fomit-frame-pointer	ref
g++ -m64 -march=k8 -O -fomit-frame-pointer	ref
g++ -m64 -march=k8 -Os -fomit-frame-pointer	ref
g++ -m64 -march=native -mtune=native -O2 -fomit-frame-pointer	ref
g++ -m64 -march=native -mtune=native -O3 -fomit-frame-pointer	ref
g++ -m64 -march=native -mtune=native -O -fomit-frame-pointer	ref
g++ -m64 -march=native -mtune=native -Os -fomit-frame-pointer	ref
g++ -m64 -march=nocona -O2 -fomit-frame-pointer	ref
g++ -m64 -march=nocona -O3 -fomit-frame-pointer	ref
g++ -m64 -march=nocona -O -fomit-frame-pointer	ref
g++ -m64 -march=nocona -Os -fomit-frame-pointer	ref
g++ -march=barcelona -O2 -fomit-frame-pointer	ref
g++ -march=barcelona -O3 -fomit-frame-pointer	ref
g++ -march=barcelona -O -fomit-frame-pointer	ref
g++ -march=barcelona -Os -fomit-frame-pointer	ref
g++ -march=k8 -O2 -fomit-frame-pointer	ref
g++ -march=k8 -O3 -fomit-frame-pointer	ref
g++ -march=k8 -O -fomit-frame-pointer	ref
g++ -march=k8 -Os -fomit-frame-pointer	ref
g++ -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv	ref
g++ -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv	ref
g++ -march=native -mtune=native -O -fomit-frame-pointer -fwrapv	ref
g++ -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv	ref
g++ -march=nocona -O2 -fomit-frame-pointer	ref
g++ -march=nocona -O3 -fomit-frame-pointer	ref
g++ -march=nocona -O -fomit-frame-pointer	ref
g++ -march=nocona -Os -fomit-frame-pointer	ref

Compiler output

Implementation: crypto_sign/bls/ref
Compiler: g++ -m64 -march=barcelona -O2 -fomit-frame-pointer

mrcore.c: mrcore.c:139:41: warning: ISO C++ forbids converting a string constant to 'char*' [-Wwrite-strings]
mrcore.c: "zzn2_sadd","zzn2_ssub","zzn2_times_irp"};
mrcore.c: ^
mrcore.c: mrcore.c:139:41: warning: ISO C++ forbids converting a string constant to 'char*' [-Wwrite-strings]
mrcore.c: mrcore.c:139:41: warning: ISO C++ forbids converting a string constant to 'char*' [-Wwrite-strings]
mrcore.c: mrcore.c:139:41: warning: ISO C++ forbids converting a string constant to 'char*' [-Wwrite-strings]
mrcore.c: mrcore.c:139:41: warning: ISO C++ forbids converting a string constant to 'char*' [-Wwrite-strings]
mrcore.c: mrcore.c:139:41: warning: ISO C++ forbids converting a string constant to 'char*' [-Wwrite-strings]
mrcore.c: mrcore.c:139:41: warning: ISO C++ forbids converting a string constant to 'char*' [-Wwrite-strings]
mrcore.c: mrcore.c:139:41: warning: ISO C++ forbids converting a string constant to 'char*' [-Wwrite-strings]
mrcore.c: mrcore.c:139:41: warning: ISO C++ forbids converting a string constant to 'char*' [-Wwrite-strings]
mrcore.c: mrcore.c:139:41: warning: ISO C++ forbids converting a string constant to 'char*' [-Wwrite-strings]
mrcore.c: mrcore.c:139:41: warning: ISO C++ forbids converting a string constant to 'char*' [-Wwrite-strings]
mrcore.c: mrcore.c:139:41: warning: ISO C++ forbids converting a string constant to 'char*' [-Wwrite-strings]
mrcore.c: mrcore.c:139:41: warning: ISO C++ forbids converting a string constant to 'char*' [-Wwrite-strings]
mrcore.c: mrcore.c:139:41: warning: ISO C++ forbids converting a string constant to 'char*' [-Wwrite-strings]
mrcore.c: mrcore.c:139:41: warning: ISO C++ forbids converting a string constant to 'char*' [-Wwrite-strings]
mrcore.c: mrcore.c:139:41: warning: ISO C++ forbids converting a string constant to 'char*' [-Wwrite-strings]
mrcore.c: mrcore.c:139:41: warning: ISO C++ forbids converting a string constant to 'char*' [-Wwrite-strings]
mrcore.c: mrcore.c:139:41: warning: ISO C++ forbids converting a string constant to 'char*' [-Wwrite-strings]
mrcore.c: mrcore.c:139:41: warning: ISO C++ forbids converting a string constant to 'char*' [-Wwrite-strings]
mrcore.c: mrcore.c:139:41: warning: ISO C++ forbids converting a string constant to 'char*' [-Wwrite-strings]
mrcore.c: mrcore.c:139:41: warning: ISO C++ forbids converting a string constant to 'char*' [-Wwrite-strings]
mrcore.c: mrcore.c:139:41: warning: ISO C++ forbids converting a string constant to 'char*' [-Wwrite-strings]
mrcore.c: mrcore.c:139:41: warning: ISO C++ forbids converting a string constant to 'char*' [-Wwrite-strings]
mrcore.c: ...
mrcore.c: mrcore.c:139:41: warning: ISO C++ forbids converting a string constant to 'char*' [-Wwrite-strings]
mrcore.c: "zzn2_sadd","zzn2_ssub","zzn2_times_irp"};
mrcore.c: ^
mrcore.c: mrcore.c:139:41: warning: ISO C++ forbids converting a string constant to 'char*' [-Wwrite-strings]
mrcore.c: mrcore.c:139:41: warning: ISO C++ forbids converting a string constant to 'char*' [-Wwrite-strings]
mrcore.c: mrcore.c:139:41: warning: ISO C++ forbids converting a string constant to 'char*' [-Wwrite-strings]
mrcore.c: mrcore.c:139:41: warning: ISO C++ forbids converting a string constant to 'char*' [-Wwrite-strings]
mrcore.c: mrcore.c:139:41: warning: ISO C++ forbids converting a string constant to 'char*' [-Wwrite-strings]
mrcore.c: mrcore.c:139:41: warning: ISO C++ forbids converting a string constant to 'char*' [-Wwrite-strings]
mrcore.c: mrcore.c:139:41: warning: ISO C++ forbids converting a string constant to 'char*' [-Wwrite-strings]
mrcore.c: mrcore.c:139:41: warning: ISO C++ forbids converting a string constant to 'char*' [-Wwrite-strings]
mrcore.c: mrcore.c:139:41: warning: ISO C++ forbids converting a string constant to 'char*' [-Wwrite-strings]
mrcore.c: mrcore.c:139:41: warning: ISO C++ forbids converting a string constant to 'char*' [-Wwrite-strings]
mrcore.c: mrcore.c:139:41: warning: ISO C++ forbids converting a string constant to 'char*' [-Wwrite-strings]
mrcore.c: mrcore.c:139:41: warning: ISO C++ forbids converting a string constant to 'char*' [-Wwrite-strings]
mrcore.c: mrcore.c:139:41: warning: ISO C++ forbids converting a string constant to 'char*' [-Wwrite-strings]
mrcore.c: mrcore.c:139:41: warning: ISO C++ forbids converting a string constant to 'char*' [-Wwrite-strings]
mrcore.c: mrcore.c:139:41: warning: ISO C++ forbids converting a string constant to 'char*' [-Wwrite-strings]
mrcore.c: mrcore.c:139:41: warning: ISO C++ forbids converting a string constant to 'char*' [-Wwrite-strings]
mrcore.c: mrcore.c:139:41: warning: ISO C++ forbids converting a string constant to 'char*' [-Wwrite-strings]
mrcore.c: mrcore.c:139:41: warning: ISO C++ forbids converting a string constant to 'char*' [-Wwrite-strings]
mrcore.c: mrcore.c:139:41: warning: ISO C++ forbids converting a string constant to 'char*' [-Wwrite-strings]
mrcore.c: mrcore.c:139:41: warning: ISO C++ forbids converting a string constant to 'char*' [-Wwrite-strings]
mrcore.c: mrcore.c:139:41: warning: ISO C++ forbids converting a string constant to 'char*' [-Wwrite-strings]
mrcore.c: mrcore.c:139:41: warning: ISO C++ forbids converting a string constant to 'char*' [-Wwrite-strings]
mrcore.c: ...

Number of similar (compiler,implementation) pairs: 4, namely:

Compiler	Implementations
g++ -m64 -march=barcelona -O2 -fomit-frame-pointer	ref
g++ -m64 -march=barcelona -O3 -fomit-frame-pointer	ref
g++ -m64 -march=barcelona -O -fomit-frame-pointer	ref
g++ -m64 -march=barcelona -Os -fomit-frame-pointer	ref