Implementation notes: amd64, h9ivy, crypto_encrypt/3hfe

Computer: h9ivy
Architecture: amd64
CPU ID: GenuineIntel-000306a9-bfebfbff
SUPERCOP version: 20141014
Operation: crypto_encrypt
Primitive: 3hfe
TimeImplementationCompilerBenchmark dateSUPERCOP version
2435464refg++2014070920140622

Test failure

Implementation: crypto_encrypt/3hfe/ref
Compiler: g++ -O2 -fomit-frame-pointer
error 111
crypto_encrypt_open returns nonzero
Number of similar (compiler,implementation) pairs: 31, namely:
CompilerImplementations
g++ -O2 -fomit-frame-pointer ref
g++ -Os -fomit-frame-pointer ref
g++ -fno-schedule-insns -O2 -fomit-frame-pointer ref
g++ -fno-schedule-insns -Os -fomit-frame-pointer ref
g++ -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer ref
g++ -m64 -O2 -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 -Os -fomit-frame-pointer ref
g++ -m64 -march=core2 -O2 -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 -Os -fomit-frame-pointer ref
g++ -m64 -march=core2 -msse4 -O2 -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 -Os -fomit-frame-pointer ref
g++ -m64 -march=corei7 -O2 -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 -Os -fomit-frame-pointer ref
g++ -m64 -march=native -mtune=native -O2 -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 -Os -fomit-frame-pointer ref
g++ -march=barcelona -O2 -fomit-frame-pointer ref
g++ -march=barcelona -Os -fomit-frame-pointer ref
g++ -march=k8 -O2 -fomit-frame-pointer ref
g++ -march=k8 -Os -fomit-frame-pointer ref
g++ -march=nocona -O2 -fomit-frame-pointer ref
g++ -march=nocona -Os -fomit-frame-pointer ref

Test failure

Implementation: crypto_encrypt/3hfe/ref
Compiler: g++ -O3 -fomit-frame-pointer
error 111
Number of similar (compiler,implementation) pairs: 13, namely:
CompilerImplementations
g++ -O3 -fomit-frame-pointer ref
g++ -fno-schedule-insns -O3 -fomit-frame-pointer ref
g++ -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer ref
g++ -m64 -O3 -fomit-frame-pointer ref
g++ -m64 -march=core2 -O3 -fomit-frame-pointer ref
g++ -m64 -march=core2 -msse4.1 -O3 -fomit-frame-pointer ref
g++ -m64 -march=core2 -msse4 -O3 -fomit-frame-pointer ref
g++ -m64 -march=corei7 -O3 -fomit-frame-pointer ref
g++ -m64 -march=k8 -O3 -fomit-frame-pointer ref
g++ -m64 -march=nocona -O3 -fomit-frame-pointer ref
g++ -march=barcelona -O3 -fomit-frame-pointer ref
g++ -march=k8 -O3 -fomit-frame-pointer ref
g++ -march=nocona -O3 -fomit-frame-pointer ref

Test failure

Implementation: crypto_encrypt/3hfe/ref
Compiler: g++ -O -fomit-frame-pointer
error 111
crypto_encrypt_open does not match m
Number of similar (compiler,implementation) pairs: 12, namely:
CompilerImplementations
g++ -O -fomit-frame-pointer ref
g++ -fno-schedule-insns -O -fomit-frame-pointer ref
g++ -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer ref
g++ -m64 -O -fomit-frame-pointer ref
g++ -m64 -march=core-avx-i -O3 -fomit-frame-pointer ref
g++ -m64 -march=core2 -O -fomit-frame-pointer ref
g++ -m64 -march=core2 -msse4 -O -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=native -mtune=native -O -fomit-frame-pointer ref
g++ -m64 -march=nocona -O -fomit-frame-pointer ref
g++ -march=nocona -O -fomit-frame-pointer ref

Test failure

Implementation: crypto_encrypt/3hfe/ref
Compiler: g++ -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer
error 111
crypto_encrypt_open is nondeterministic
Number of similar (compiler,implementation) pairs: 6, namely:
CompilerImplementations
g++ -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer ref
g++ -m64 -march=core-avx-i -O -fomit-frame-pointer ref
g++ -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer ref
g++ -m64 -march=corei7 -O -fomit-frame-pointer ref
g++ -m64 -march=native -mtune=native -O3 -fomit-frame-pointer ref
g++ -march=barcelona -O -fomit-frame-pointer ref

Test failure

Implementation: crypto_encrypt/3hfe/ref
Compiler: g++ -m64 -march=barcelona -O2 -fomit-frame-pointer
error 111
crypto_encrypt_open returns nonzero
error 111
crypto_encrypt_open returns nonzero
Number of similar (compiler,implementation) pairs: 2, namely:
CompilerImplementations
g++ -m64 -march=barcelona -O2 -fomit-frame-pointer ref
g++ -m64 -march=barcelona -Os -fomit-frame-pointer ref

Test failure

Implementation: crypto_encrypt/3hfe/ref
Compiler: g++ -m64 -march=barcelona -O3 -fomit-frame-pointer
error 111
error 111
Number of similar (compiler,implementation) pairs: 1, namely:
CompilerImplementations
g++ -m64 -march=barcelona -O3 -fomit-frame-pointer ref

Test failure

Implementation: crypto_encrypt/3hfe/ref
Compiler: g++ -m64 -march=barcelona -O -fomit-frame-pointer
error 111
crypto_encrypt_open is nondeterministic
error 111
crypto_encrypt_open is nondeterministic
Number of similar (compiler,implementation) pairs: 1, namely:
CompilerImplementations
g++ -m64 -march=barcelona -O -fomit-frame-pointer ref

Test failure

Implementation: crypto_encrypt/3hfe/ref
Compiler: g++ -m64 -march=k8 -O -fomit-frame-pointer
error 111
crypto_encrypt_open does not handle c=t overlap
Number of similar (compiler,implementation) pairs: 2, namely:
CompilerImplementations
g++ -m64 -march=k8 -O -fomit-frame-pointer ref
g++ -march=k8 -O -fomit-frame-pointer ref

Compiler output

Implementation: crypto_encrypt/3hfe/ref
Compiler: g++
measure.cpp: measure.cpp:24:23: error: redefinition of 'unsigned char* pk'
measure.cpp: measure.cpp:22:23: error: 'unsigned char* pk' previously declared here
measure.cpp: measure.cpp:25:23: error: redefinition of 'unsigned char* sk'
measure.cpp: measure.cpp:23:23: error: 'unsigned char* sk' previously declared here
Number of similar (compiler,implementation) pairs: 1, namely:
CompilerImplementations
g++ ref