Implementation notes: amd64, pmnod003, crypto_sign/tts6440

Computer: pmnod003
Architecture: amd64
CPU ID: GenuineIntel-00050654-bfebfbff
SUPERCOP version: 20190910
Operation: crypto_sign
Primitive: tts6440

Time	Object size	Test size	Implementation	Compiler	Benchmark date	SUPERCOP version
89096	20990 0 0	50851 912 1640	`ref`	`g++_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20190913	20190910
94418	20093 0 0	49763 912 1640	`ref`	`g++_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20190913	20190910
98668	15023 0 0	43875 904 1640	`ref`	`g++_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20190913	20190910

Test failure

Implementation: ref
Security model: unknown
Compiler: g++ -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE

error 111
crypto_sign_open returns nonzero

Number of similar (compiler,implementation) pairs: 13, namely:

Compiler	Implementations
g++ -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE	ref
icpc -xAVX -O2 -fomit-frame-pointer	ref
icpc -xAVX -O3 -fomit-frame-pointer	ref
icpc -xCOMMON-AVX512 -O2 -fomit-frame-pointer	ref
icpc -xCOMMON-AVX512 -O3 -fomit-frame-pointer	ref
icpc -xCORE-AVX-I -O2 -fomit-frame-pointer	ref
icpc -xCORE-AVX-I -O3 -fomit-frame-pointer	ref
icpc -xCORE-AVX2 -O2 -fomit-frame-pointer	ref
icpc -xCORE-AVX2 -O3 -fomit-frame-pointer	ref
icpc -xSSE4.1 -O2 -fomit-frame-pointer	ref
icpc -xSSE4.1 -O3 -fomit-frame-pointer	ref
icpc -xSSE4.2 -O2 -fomit-frame-pointer	ref
icpc -xSSE4.2 -O3 -fomit-frame-pointer	ref

Compiler output

Implementation: ref
Security model: unknown
Compiler: icpc -xCORE-AVX512 -O2 -fomit-frame-pointer

TTS_simple-test.cpp: /tmp/icpcc76Ab0as_.s: Assembler messages:
TTS_simple-test.cpp: /tmp/icpcc76Ab0as_.s:464: Error: unsupported instruction `vmovd'

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

Compiler	Implementations
icpc -xCORE-AVX512 -O2 -fomit-frame-pointer	ref

Compiler output

Implementation: ref
Security model: unknown
Compiler: icpc -xCORE-AVX512 -O3 -fomit-frame-pointer

TTS_simple-test.cpp: /tmp/icpcxEGmh5as_.s: Assembler messages:
TTS_simple-test.cpp: /tmp/icpcxEGmh5as_.s:461: Error: unsupported instruction `vmovd'

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

Compiler	Implementations
icpc -xCORE-AVX512 -O3 -fomit-frame-pointer	ref