Implementation notes: amd64, hydra2, crypto_aead/enchilada256v1

Computer: hydra2
Architecture: amd64
CPU ID: GenuineIntel-000206c2-bfebfbff
SUPERCOP version: 20141014
Operation: crypto_aead
Primitive: enchilada256v1

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
8222124	`ref`	`gcc -funroll-loops -march=nocona -O3 -fomit-frame-pointer`	20140722	20140622
8241504	`ref`	`gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer`	20140722	20140622
8242340	`ref`	`gcc -funroll-loops -m64 -O3 -fomit-frame-pointer`	20140722	20140622
8242992	`ref`	`gcc -funroll-loops -O3 -fomit-frame-pointer`	20140722	20140622
8376956	`ref`	`gcc -fno-schedule-insns -O3 -fomit-frame-pointer`	20140722	20140622
8381068	`ref`	`gcc -O3 -fomit-frame-pointer`	20140722	20140622
8384148	`ref`	`gcc -m64 -O3 -fomit-frame-pointer`	20140722	20140622
8387896	`ref`	`gcc -m64 -march=core2 -msse4 -O3 -fomit-frame-pointer`	20140722	20140622
8388688	`ref`	`gcc -m64 -march=core2 -msse4.1 -O3 -fomit-frame-pointer`	20140722	20140622
8389160	`ref`	`gcc -m64 -march=corei7 -O3 -fomit-frame-pointer`	20140722	20140622
8392944	`ref`	`gcc -m64 -march=native -mtune=native -O3 -fomit-frame-pointer`	20140722	20140622
8539308	`ref`	`gcc -funroll-loops -m64 -march=k8 -O3 -fomit-frame-pointer`	20140722	20140622
8540164	`ref`	`gcc -march=nocona -O3 -fomit-frame-pointer`	20140722	20140622
8540480	`ref`	`gcc -funroll-loops -march=k8 -O3 -fomit-frame-pointer`	20140722	20140622
8540984	`ref`	`gcc -funroll-loops -m64 -march=barcelona -O3 -fomit-frame-pointer`	20140722	20140622
8542204	`ref`	`gcc -funroll-loops -march=barcelona -O3 -fomit-frame-pointer`	20140722	20140622
8544412	`ref`	`gcc -m64 -march=nocona -O3 -fomit-frame-pointer`	20140722	20140622
8682324	`ref`	`gcc -m64 -march=core2 -O3 -fomit-frame-pointer`	20140722	20140622
8751204	`ref`	`gcc -m64 -march=k8 -O3 -fomit-frame-pointer`	20140722	20140622
8751604	`ref`	`gcc -march=k8 -O3 -fomit-frame-pointer`	20140722	20140622
8754356	`ref`	`gcc -m64 -march=barcelona -O3 -fomit-frame-pointer`	20140722	20140622
8754544	`ref`	`gcc -march=barcelona -O3 -fomit-frame-pointer`	20140722	20140622
9270804	`ref`	`gcc -funroll-loops -m64 -march=nocona -O3 -fomit-frame-pointer`	20140722	20140622
16151580	`ref`	`gcc -funroll-loops -m64 -march=k8 -O2 -fomit-frame-pointer`	20140722	20140622
16158400	`ref`	`gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer`	20140722	20140622
16159384	`ref`	`gcc -funroll-loops -m64 -O2 -fomit-frame-pointer`	20140722	20140622
16160288	`ref`	`gcc -funroll-loops -march=k8 -O2 -fomit-frame-pointer`	20140722	20140622
16160504	`ref`	`gcc -funroll-loops -O2 -fomit-frame-pointer`	20140722	20140622
16997720	`ref`	`gcc -funroll-loops -march=barcelona -O2 -fomit-frame-pointer`	20140722	20140622
16997740	`ref`	`gcc -funroll-loops -m64 -march=barcelona -O2 -fomit-frame-pointer`	20140722	20140622
17704428	`ref`	`gcc -funroll-loops -march=nocona -O2 -fomit-frame-pointer`	20140722	20140622
17705164	`ref`	`gcc -funroll-loops -m64 -march=nocona -O2 -fomit-frame-pointer`	20140722	20140622
18142540	`ref`	`gcc -funroll-loops -march=nocona -O -fomit-frame-pointer`	20140722	20140622
18145928	`ref`	`gcc -funroll-loops -m64 -march=nocona -O -fomit-frame-pointer`	20140722	20140622
18534688	`ref`	`gcc -funroll-loops -m64 -march=k8 -O -fomit-frame-pointer`	20140722	20140622
18537312	`ref`	`gcc -funroll-loops -march=k8 -O -fomit-frame-pointer`	20140722	20140622
18572488	`ref`	`gcc -funroll-loops -march=barcelona -O -fomit-frame-pointer`	20140722	20140622
18598916	`ref`	`gcc -funroll-loops -m64 -march=barcelona -O -fomit-frame-pointer`	20140722	20140622
18633268	`ref`	`gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer`	20140722	20140622
18633588	`ref`	`gcc -funroll-loops -m64 -O -fomit-frame-pointer`	20140722	20140622
18635968	`ref`	`gcc -funroll-loops -O -fomit-frame-pointer`	20140722	20140622
21023028	`ref`	`clang -O3 -fomit-frame-pointer`	20140722	20140622
21047704	`ref`	`clang -O3 -fwrapv -march=native -fomit-frame-pointer`	20140722	20140622
21050568	`ref`	`clang -O3 -fwrapv -mavx2 -fomit-frame-pointer`	20140722	20140622
21050832	`ref`	`clang -O3 -fwrapv -march=native -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer`	20140722	20140622
21052984	`ref`	`clang -O3 -fwrapv -mavx2 -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer`	20140722	20140622
27159588	`ref`	`gcc -funroll-loops -march=nocona -Os -fomit-frame-pointer`	20140722	20140622
27163168	`ref`	`gcc -funroll-loops -m64 -march=barcelona -Os -fomit-frame-pointer`	20140722	20140622
27165024	`ref`	`gcc -funroll-loops -march=barcelona -Os -fomit-frame-pointer`	20140722	20140622
27173284	`ref`	`gcc -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20140722	20140622
27173396	`ref`	`gcc -m64 -march=corei7 -Os -fomit-frame-pointer`	20140722	20140622
27173764	`ref`	`gcc -m64 -march=native -mtune=native -Os -fomit-frame-pointer`	20140722	20140622
27174312	`ref`	`gcc -m64 -march=core2 -Os -fomit-frame-pointer`	20140722	20140622
27176200	`ref`	`gcc -m64 -march=barcelona -Os -fomit-frame-pointer`	20140722	20140622
27176616	`ref`	`gcc -march=barcelona -Os -fomit-frame-pointer`	20140722	20140622
27178340	`ref`	`gcc -m64 -march=core2 -msse4 -Os -fomit-frame-pointer`	20140722	20140622
27201216	`ref`	`gcc -funroll-loops -m64 -march=nocona -Os -fomit-frame-pointer`	20140722	20140622
27211980	`ref`	`gcc -funroll-loops -m64 -march=k8 -Os -fomit-frame-pointer`	20140722	20140622
27212072	`ref`	`gcc -funroll-loops -march=k8 -Os -fomit-frame-pointer`	20140722	20140622
27212104	`ref`	`gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer`	20140722	20140622
27212340	`ref`	`gcc -funroll-loops -Os -fomit-frame-pointer`	20140722	20140622
27213636	`ref`	`gcc -fno-schedule-insns -O2 -fomit-frame-pointer`	20140722	20140622
27214916	`ref`	`gcc -O2 -fomit-frame-pointer`	20140722	20140622
27215232	`ref`	`gcc -m64 -O2 -fomit-frame-pointer`	20140722	20140622
27215320	`ref`	`gcc -funroll-loops -m64 -Os -fomit-frame-pointer`	20140722	20140622
27224768	`ref`	`gcc -fno-schedule-insns -Os -fomit-frame-pointer`	20140722	20140622
27225152	`ref`	`gcc -march=k8 -Os -fomit-frame-pointer`	20140722	20140622
27225212	`ref`	`gcc -m64 -Os -fomit-frame-pointer`	20140722	20140622
27225404	`ref`	`gcc -m64 -march=nocona -Os -fomit-frame-pointer`	20140722	20140622
27225476	`ref`	`gcc -Os -fomit-frame-pointer`	20140722	20140622
27228256	`ref`	`gcc -m64 -march=k8 -Os -fomit-frame-pointer`	20140722	20140622
27228700	`ref`	`gcc -march=nocona -Os -fomit-frame-pointer`	20140722	20140622
27263220	`ref`	`gcc -march=nocona -O2 -fomit-frame-pointer`	20140722	20140622
27266948	`ref`	`gcc -m64 -march=nocona -O2 -fomit-frame-pointer`	20140722	20140622
27268408	`ref`	`gcc -m64 -march=native -mtune=native -O2 -fomit-frame-pointer`	20140722	20140622
27270988	`ref`	`gcc -m64 -march=core2 -O2 -fomit-frame-pointer`	20140722	20140622
27271116	`ref`	`gcc -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20140722	20140622
27271760	`ref`	`gcc -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20140722	20140622
27272196	`ref`	`gcc -m64 -march=corei7 -O2 -fomit-frame-pointer`	20140722	20140622
27276504	`ref`	`gcc -march=barcelona -O2 -fomit-frame-pointer`	20140722	20140622
27277080	`ref`	`gcc -m64 -march=barcelona -O2 -fomit-frame-pointer`	20140722	20140622
27365144	`ref`	`gcc -march=k8 -O2 -fomit-frame-pointer`	20140722	20140622
27365744	`ref`	`gcc -m64 -march=k8 -O2 -fomit-frame-pointer`	20140722	20140622
27468976	`ref`	`gcc -m64 -march=nocona -O -fomit-frame-pointer`	20140722	20140622
27472424	`ref`	`gcc -march=nocona -O -fomit-frame-pointer`	20140722	20140622
27534664	`ref`	`gcc -fno-schedule-insns -O -fomit-frame-pointer`	20140722	20140622
27534924	`ref`	`gcc -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20140722	20140622
27534932	`ref`	`gcc -m64 -O -fomit-frame-pointer`	20140722	20140622
27534944	`ref`	`gcc -m64 -march=corei7 -O -fomit-frame-pointer`	20140722	20140622
27535080	`ref`	`gcc -O -fomit-frame-pointer`	20140722	20140622
27535384	`ref`	`gcc -m64 -march=core2 -msse4 -O -fomit-frame-pointer`	20140722	20140622
27537044	`ref`	`gcc -m64 -march=native -mtune=native -O -fomit-frame-pointer`	20140722	20140622
27538340	`ref`	`gcc -m64 -march=core2 -O -fomit-frame-pointer`	20140722	20140622
27543968	`ref`	`gcc -march=barcelona -O -fomit-frame-pointer`	20140722	20140622
27544348	`ref`	`gcc -m64 -march=barcelona -O -fomit-frame-pointer`	20140722	20140622
27640504	`ref`	`gcc -m64 -march=k8 -O -fomit-frame-pointer`	20140722	20140622
27640600	`ref`	`gcc -march=k8 -O -fomit-frame-pointer`	20140722	20140622
88808144	`ref`	`gcc -funroll-loops`	20140722	20140622
88823664	`ref`	`gcc`	20140722	20140622
88941240	`ref`	`cc`	20140722	20140622

Checksum failure

Implementation: crypto_aead/enchilada256v1/ref
Compiler: clang -O3 -fwrapv -march=x86-64 -mcpu=core-avx2 -mavx2 -maes -mpclmul -fomit-frame-pointer

dba2cea8fe0b7bc900e026e9b52e160af847b33259bc873785e4484a623ffdc8

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

Compiler	Implementations
clang -O3 -fwrapv -march=x86-64 -mcpu=core-avx2 -mavx2 -maes -mpclmul -fomit-frame-pointer	ref
clang -O3 -fwrapv -march=x86-64 -mcpu=core-avx2 -mavx2 -maes -mpclmul -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer	ref

Compiler output

Implementation: crypto_aead/enchilada256v1/ref
Compiler: cc

Number of similar (compiler,implementation) pairs: 91, namely:

Compiler	Implementations
cc	ref
gcc	ref
gcc -O2 -fomit-frame-pointer	ref
gcc -O3 -fomit-frame-pointer	ref
gcc -O -fomit-frame-pointer	ref
gcc -Os -fomit-frame-pointer	ref
gcc -fno-schedule-insns -O2 -fomit-frame-pointer	ref
gcc -fno-schedule-insns -O3 -fomit-frame-pointer	ref
gcc -fno-schedule-insns -O -fomit-frame-pointer	ref
gcc -fno-schedule-insns -Os -fomit-frame-pointer	ref
gcc -funroll-loops	ref
gcc -funroll-loops -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -O -fomit-frame-pointer	ref
gcc -funroll-loops -Os -fomit-frame-pointer	ref
gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer	ref
gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer	ref
gcc -funroll-loops -m64 -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -m64 -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -m64 -O -fomit-frame-pointer	ref
gcc -funroll-loops -m64 -Os -fomit-frame-pointer	ref
gcc -funroll-loops -m64 -march=barcelona -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -m64 -march=barcelona -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -m64 -march=barcelona -O -fomit-frame-pointer	ref
gcc -funroll-loops -m64 -march=barcelona -Os -fomit-frame-pointer	ref
gcc -funroll-loops -m64 -march=k8 -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -m64 -march=k8 -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -m64 -march=k8 -O -fomit-frame-pointer	ref
gcc -funroll-loops -m64 -march=k8 -Os -fomit-frame-pointer	ref
gcc -funroll-loops -m64 -march=nocona -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -m64 -march=nocona -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -m64 -march=nocona -O -fomit-frame-pointer	ref
gcc -funroll-loops -m64 -march=nocona -Os -fomit-frame-pointer	ref
gcc -funroll-loops -march=barcelona -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -march=barcelona -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -march=barcelona -O -fomit-frame-pointer	ref
gcc -funroll-loops -march=barcelona -Os -fomit-frame-pointer	ref
gcc -funroll-loops -march=k8 -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -march=k8 -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -march=k8 -O -fomit-frame-pointer	ref
gcc -funroll-loops -march=k8 -Os -fomit-frame-pointer	ref
gcc -funroll-loops -march=nocona -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -march=nocona -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -march=nocona -O -fomit-frame-pointer	ref
gcc -funroll-loops -march=nocona -Os -fomit-frame-pointer	ref
gcc -m64 -O2 -fomit-frame-pointer	ref
gcc -m64 -O3 -fomit-frame-pointer	ref
gcc -m64 -O -fomit-frame-pointer	ref
gcc -m64 -Os -fomit-frame-pointer	ref
gcc -m64 -march=core2 -O2 -fomit-frame-pointer	ref
gcc -m64 -march=core2 -O3 -fomit-frame-pointer	ref
gcc -m64 -march=core2 -O -fomit-frame-pointer	ref
gcc -m64 -march=core2 -Os -fomit-frame-pointer	ref
gcc -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer	ref
gcc -m64 -march=core2 -msse4.1 -O3 -fomit-frame-pointer	ref
gcc -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer	ref
gcc -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer	ref
gcc -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer	ref
gcc -m64 -march=core2 -msse4 -O3 -fomit-frame-pointer	ref
gcc -m64 -march=core2 -msse4 -O -fomit-frame-pointer	ref
gcc -m64 -march=core2 -msse4 -Os -fomit-frame-pointer	ref
gcc -m64 -march=corei7 -O2 -fomit-frame-pointer	ref
gcc -m64 -march=corei7 -O3 -fomit-frame-pointer	ref
gcc -m64 -march=corei7 -O -fomit-frame-pointer	ref
gcc -m64 -march=corei7 -Os -fomit-frame-pointer	ref
gcc -m64 -march=k8 -O2 -fomit-frame-pointer	ref
gcc -m64 -march=k8 -O3 -fomit-frame-pointer	ref
gcc -m64 -march=k8 -O -fomit-frame-pointer	ref
gcc -m64 -march=k8 -Os -fomit-frame-pointer	ref
gcc -m64 -march=native -mtune=native -O2 -fomit-frame-pointer	ref
gcc -m64 -march=native -mtune=native -O3 -fomit-frame-pointer	ref
gcc -m64 -march=native -mtune=native -O -fomit-frame-pointer	ref
gcc -m64 -march=native -mtune=native -Os -fomit-frame-pointer	ref
gcc -m64 -march=nocona -O2 -fomit-frame-pointer	ref
gcc -m64 -march=nocona -O3 -fomit-frame-pointer	ref
gcc -m64 -march=nocona -O -fomit-frame-pointer	ref
gcc -m64 -march=nocona -Os -fomit-frame-pointer	ref
gcc -march=barcelona -O2 -fomit-frame-pointer	ref
gcc -march=barcelona -O3 -fomit-frame-pointer	ref
gcc -march=barcelona -O -fomit-frame-pointer	ref
gcc -march=barcelona -Os -fomit-frame-pointer	ref
gcc -march=k8 -O2 -fomit-frame-pointer	ref
gcc -march=k8 -O3 -fomit-frame-pointer	ref
gcc -march=k8 -O -fomit-frame-pointer	ref
gcc -march=k8 -Os -fomit-frame-pointer	ref
gcc -march=nocona -O2 -fomit-frame-pointer	ref
gcc -march=nocona -O3 -fomit-frame-pointer	ref
gcc -march=nocona -O -fomit-frame-pointer	ref
gcc -march=nocona -Os -fomit-frame-pointer	ref

Compiler output

Implementation: crypto_aead/enchilada256v1/ref
Compiler: clang -O3 -fomit-frame-pointer

try.c: try-anything.c:110:19: warning: if statement has empty body [-Wempty-body]
try.c: ;
try.c: ^
try.c: 1 warning generated.
try.c: try-anything.c:110:19: warning: if statement has empty body [-Wempty-body]
try.c: ;
try.c: ^
try.c: 1 warning generated.

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

Compiler	Implementations
clang -O3 -fomit-frame-pointer	ref
clang -O3 -fwrapv -march=native -fomit-frame-pointer	ref

Compiler output

Implementation: crypto_aead/enchilada256v1/ref
Compiler: clang -O3 -fwrapv -march=native -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer

aescrypt.c: clang: warning: argument unused during compilation: '-fpolly'
aescrypt.c: clang: warning: argument unused during compilation: '-fvectorize'
aescrypt.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
aescrypt.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
aestab.c: clang: warning: argument unused during compilation: '-fpolly'
aestab.c: clang: warning: argument unused during compilation: '-fvectorize'
aestab.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
aestab.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
auth.c: clang: warning: argument unused during compilation: '-fpolly'
auth.c: clang: warning: argument unused during compilation: '-fvectorize'
auth.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
auth.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
chacha.c: clang: warning: argument unused during compilation: '-fpolly'
chacha.c: clang: warning: argument unused during compilation: '-fvectorize'
chacha.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
chacha.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
enchilada256.c: clang: warning: argument unused during compilation: '-fpolly'
enchilada256.c: clang: warning: argument unused during compilation: '-fvectorize'
enchilada256.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
enchilada256.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
try.c: try-anything.c:110:19: warning: if statement has empty body [-Wempty-body]
try.c: ;
try.c: ^
try.c: 1 warning generated.
try.c: try-anything.c:110:19: warning: if statement has empty body [-Wempty-body]
try.c: ;
try.c: ^
try.c: 1 warning generated.

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

Compiler	Implementations
clang -O3 -fwrapv -march=native -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer	ref

Compiler output

Implementation: crypto_aead/enchilada256v1/ref
Compiler: clang -O3 -fwrapv -march=x86-64 -mcpu=core-avx2 -mavx2 -maes -mpclmul -fomit-frame-pointer

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

Compiler	Implementations
clang -O3 -fwrapv -march=x86-64 -mcpu=core-avx2 -mavx2 -maes -mpclmul -fomit-frame-pointer	ref

Compiler output

Implementation: crypto_aead/enchilada256v1/ref
Compiler: clang -O3 -fwrapv -march=x86-64 -mcpu=core-avx2 -mavx2 -maes -mpclmul -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer

aescrypt.c: clang: warning: argument unused during compilation: '-mcpu=core-avx2'
aescrypt.c: clang: warning: argument unused during compilation: '-mavx2'
aescrypt.c: clang: warning: argument unused during compilation: '-mpclmul'
aescrypt.c: clang: warning: argument unused during compilation: '-fpolly'
aescrypt.c: clang: warning: argument unused during compilation: '-fvectorize'
aescrypt.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
aescrypt.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
aestab.c: clang: warning: argument unused during compilation: '-mcpu=core-avx2'
aestab.c: clang: warning: argument unused during compilation: '-mavx2'
aestab.c: clang: warning: argument unused during compilation: '-mpclmul'
aestab.c: clang: warning: argument unused during compilation: '-fpolly'
aestab.c: clang: warning: argument unused during compilation: '-fvectorize'
aestab.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
aestab.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
auth.c: clang: warning: argument unused during compilation: '-mcpu=core-avx2'
auth.c: clang: warning: argument unused during compilation: '-mavx2'
auth.c: clang: warning: argument unused during compilation: '-mpclmul'
auth.c: clang: warning: argument unused during compilation: '-fpolly'
auth.c: clang: warning: argument unused during compilation: '-fvectorize'
auth.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
auth.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
chacha.c: clang: warning: argument unused during compilation: '-mcpu=core-avx2'
chacha.c: clang: warning: argument unused during compilation: '-mavx2'
chacha.c: clang: warning: argument unused during compilation: '-mpclmul'
chacha.c: clang: warning: argument unused during compilation: '-fpolly'
chacha.c: clang: warning: argument unused during compilation: '-fvectorize'
chacha.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
chacha.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
enchilada256.c: clang: warning: argument unused during compilation: '-mcpu=core-avx2'
enchilada256.c: clang: warning: argument unused during compilation: '-mavx2'
enchilada256.c: clang: warning: argument unused during compilation: '-mpclmul'
enchilada256.c: clang: warning: argument unused during compilation: '-fpolly'
enchilada256.c: clang: warning: argument unused during compilation: '-fvectorize'
enchilada256.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
enchilada256.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
try.c: try-anything.c:110:19: warning: if statement has empty body [-Wempty-body]
try.c: ;
try.c: ^
try.c: 1 warning generated.

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

Compiler	Implementations
clang -O3 -fwrapv -march=x86-64 -mcpu=core-avx2 -mavx2 -maes -mpclmul -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer	ref

Compiler output

Implementation: crypto_aead/enchilada256v1/ref
Compiler: clang -O3 -fwrapv -mavx2 -fomit-frame-pointer

aescrypt.c: clang: warning: argument unused during compilation: '-mavx2'
aestab.c: clang: warning: argument unused during compilation: '-mavx2'
auth.c: clang: warning: argument unused during compilation: '-mavx2'
chacha.c: clang: warning: argument unused during compilation: '-mavx2'
enchilada256.c: clang: warning: argument unused during compilation: '-mavx2'
try.c: try-anything.c:110:19: warning: if statement has empty body [-Wempty-body]
try.c: ;
try.c: ^
try.c: 1 warning generated.
try.c: try-anything.c:110:19: warning: if statement has empty body [-Wempty-body]
try.c: ;
try.c: ^
try.c: 1 warning generated.

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

Compiler	Implementations
clang -O3 -fwrapv -mavx2 -fomit-frame-pointer	ref

Compiler output

Implementation: crypto_aead/enchilada256v1/ref
Compiler: clang -O3 -fwrapv -mavx2 -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer

aescrypt.c: clang: warning: argument unused during compilation: '-mavx2'
aescrypt.c: clang: warning: argument unused during compilation: '-fpolly'
aescrypt.c: clang: warning: argument unused during compilation: '-fvectorize'
aescrypt.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
aescrypt.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
aestab.c: clang: warning: argument unused during compilation: '-mavx2'
aestab.c: clang: warning: argument unused during compilation: '-fpolly'
aestab.c: clang: warning: argument unused during compilation: '-fvectorize'
aestab.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
aestab.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
auth.c: clang: warning: argument unused during compilation: '-mavx2'
auth.c: clang: warning: argument unused during compilation: '-fpolly'
auth.c: clang: warning: argument unused during compilation: '-fvectorize'
auth.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
auth.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
chacha.c: clang: warning: argument unused during compilation: '-mavx2'
chacha.c: clang: warning: argument unused during compilation: '-fpolly'
chacha.c: clang: warning: argument unused during compilation: '-fvectorize'
chacha.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
chacha.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
enchilada256.c: clang: warning: argument unused during compilation: '-mavx2'
enchilada256.c: clang: warning: argument unused during compilation: '-fpolly'
enchilada256.c: clang: warning: argument unused during compilation: '-fvectorize'
enchilada256.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
enchilada256.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
try.c: try-anything.c:110:19: warning: if statement has empty body [-Wempty-body]
try.c: ;
try.c: ^
try.c: 1 warning generated.
try.c: try-anything.c:110:19: warning: if statement has empty body [-Wempty-body]
try.c: ;
try.c: ^
try.c: 1 warning generated.

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

Compiler	Implementations
clang -O3 -fwrapv -mavx2 -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer	ref

Compiler output

Implementation: crypto_aead/enchilada256v1/ref
Compiler: gcc -m64 -march=barcelona -O2 -fomit-frame-pointer

aescrypt.c: In file included from aescrypt.c:34:0:
aescrypt.c: aesopt.h:237:9: warning: multi-character character constant [-Wmultichar]
aescrypt.c: aesopt.h:239:9: warning: multi-character character constant [-Wmultichar]
aestab.c: In file included from aestab.c:30:0:
aestab.c: aesopt.h:237:9: warning: multi-character character constant [-Wmultichar]
aestab.c: aesopt.h:239:9: warning: multi-character character constant [-Wmultichar]
aescrypt.c: In file included from aescrypt.c:34:0:
aescrypt.c: aesopt.h:237:9: warning: multi-character character constant [-Wmultichar]
aescrypt.c: aesopt.h:239:9: warning: multi-character character constant [-Wmultichar]
aestab.c: In file included from aestab.c:30:0:
aestab.c: aesopt.h:237:9: warning: multi-character character constant [-Wmultichar]
aestab.c: aesopt.h:239:9: warning: multi-character character constant [-Wmultichar]

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

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