Implementation notes: amd64, gsm2, crypto_sign/tts6440

Computer: gsm2
Architecture: amd64
CPU ID: GenuineIntel-000306e4-bfebfbff
SUPERCOP version: 20170725
Operation: crypto_sign
Primitive: tts6440

Time	Object size	Test size	Implementation	Compiler	Benchmark date	SUPERCOP version
139516	? ? ?	? ? ?	`ref`	`g++_-m64_-march=corei7-avx_-O2_-fomit-frame-pointer`	20170806	20170725
139544	? ? ?	? ? ?	`ref`	`g++_-m64_-march=core-avx-i_-O2_-fomit-frame-pointer`	20170806	20170725
140624	? ? ?	? ? ?	`ref`	`g++_-m64_-march=core2_-O2_-fomit-frame-pointer`	20170806	20170725
140916	? ? ?	? ? ?	`ref`	`g++_-m64_-march=core2_-msse4_-O2_-fomit-frame-pointer`	20170806	20170725
142024	? ? ?	? ? ?	`ref`	`g++_-march=barcelona_-O2_-fomit-frame-pointer`	20170806	20170725
142220	? ? ?	? ? ?	`ref`	`g++_-m64_-march=barcelona_-O2_-fomit-frame-pointer`	20170806	20170725
147640	? ? ?	? ? ?	`ref`	`g++_-march=k8_-O_-fomit-frame-pointer`	20170806	20170725
149308	? ? ?	? ? ?	`ref`	`g++_-m64_-march=nocona_-O_-fomit-frame-pointer`	20170806	20170725
161508	? ? ?	? ? ?	`ref`	`g++_-O2_-fomit-frame-pointer`	20170806	20170725
180840	? ? ?	? ? ?	`ref`	`g++_-funroll-loops_-fno-schedule-insns_-Os_-fomit-frame-pointer`	20170806	20170725
180976	? ? ?	? ? ?	`ref`	`g++_-m64_-march=corei7_-Os_-fomit-frame-pointer`	20170806	20170725
181160	? ? ?	? ? ?	`ref`	`g++_-m64_-march=core2_-msse4.1_-Os_-fomit-frame-pointer`	20170806	20170725
183332	? ? ?	? ? ?	`ref`	`g++_-march=nocona_-Os_-fomit-frame-pointer`	20170806	20170725
183976	? ? ?	? ? ?	`ref`	`g++_-m64_-march=k8_-Os_-fomit-frame-pointer`	20170806	20170725
184056	? ? ?	? ? ?	`ref`	`g++_-fno-schedule-insns_-Os_-fomit-frame-pointer`	20170806	20170725
193872	? ? ?	? ? ?	`ref`	`g++_-m64_-march=nocona_-O2_-fomit-frame-pointer`	20170806	20170725
209600	? ? ?	? ? ?	`ref`	`g++_-march=barcelona_-O_-fomit-frame-pointer`	20170806	20170725
212728	? ? ?	? ? ?	`ref`	`g++_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv`	20170806	20170725
212828	? ? ?	? ? ?	`ref`	`g++_-m64_-march=native_-mtune=native_-O2_-fomit-frame-pointer`	20170806	20170725
215032	? ? ?	? ? ?	`ref`	`g++_-m64_-march=corei7_-O2_-fomit-frame-pointer`	20170806	20170725
215092	? ? ?	? ? ?	`ref`	`g++_-m64_-march=core2_-msse4.1_-O2_-fomit-frame-pointer`	20170806	20170725
217512	? ? ?	? ? ?	`ref`	`g++_-m64_-march=k8_-O2_-fomit-frame-pointer`	20170806	20170725
217948	? ? ?	? ? ?	`ref`	`g++_-march=k8_-O2_-fomit-frame-pointer`	20170806	20170725
218840	? ? ?	? ? ?	`ref`	`g++_-march=nocona_-O2_-fomit-frame-pointer`	20170806	20170725
221832	? ? ?	? ? ?	`ref`	`g++_-m64_-march=native_-mtune=native_-O_-fomit-frame-pointer`	20170806	20170725
222068	? ? ?	? ? ?	`ref`	`g++_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv`	20170806	20170725
222512	? ? ?	? ? ?	`ref`	`g++_-m64_-march=corei7-avx_-O_-fomit-frame-pointer`	20170806	20170725
224244	? ? ?	? ? ?	`ref`	`g++_-O_-fomit-frame-pointer`	20170806	20170725
225656	? ? ?	? ? ?	`ref`	`g++_-funroll-loops_-fno-schedule-insns_-O_-fomit-frame-pointer`	20170806	20170725
226068	? ? ?	? ? ?	`ref`	`g++_-m64_-march=core2_-O_-fomit-frame-pointer`	20170806	20170725
226132	? ? ?	? ? ?	`ref`	`g++_-m64_-march=core2_-msse4.1_-O_-fomit-frame-pointer`	20170806	20170725
226232	? ? ?	? ? ?	`ref`	`g++_-m64_-march=corei7_-O_-fomit-frame-pointer`	20170806	20170725
226496	? ? ?	? ? ?	`ref`	`g++_-m64_-march=core2_-msse4_-O_-fomit-frame-pointer`	20170806	20170725
227220	? ? ?	? ? ?	`ref`	`g++_-m64_-march=k8_-O_-fomit-frame-pointer`	20170806	20170725
227880	? ? ?	? ? ?	`ref`	`g++_-m64_-march=barcelona_-O_-fomit-frame-pointer`	20170806	20170725
228280	? ? ?	? ? ?	`ref`	`g++_-march=nocona_-O_-fomit-frame-pointer`	20170806	20170725
228824	? ? ?	? ? ?	`ref`	`g++_-m64_-march=core-avx-i_-O_-fomit-frame-pointer`	20170806	20170725
231768	? ? ?	? ? ?	`ref`	`g++_-m64_-O2_-fomit-frame-pointer`	20170806	20170725
240332	? ? ?	? ? ?	`ref`	`g++_-m64_-O_-fomit-frame-pointer`	20170806	20170725
241164	? ? ?	? ? ?	`ref`	`g++_-fno-schedule-insns_-O_-fomit-frame-pointer`	20170806	20170725
243464	? ? ?	? ? ?	`ref`	`g++_-fno-schedule-insns_-O2_-fomit-frame-pointer`	20170806	20170725
254980	? ? ?	? ? ?	`ref`	`g++_-m64_-march=corei7-avx_-Os_-fomit-frame-pointer`	20170806	20170725
256840	? ? ?	? ? ?	`ref`	`g++_-m64_-march=nocona_-Os_-fomit-frame-pointer`	20170806	20170725
258464	? ? ?	? ? ?	`ref`	`g++_-m64_-march=core-avx-i_-Os_-fomit-frame-pointer`	20170806	20170725
259812	? ? ?	? ? ?	`ref`	`g++_-m64_-march=native_-mtune=native_-Os_-fomit-frame-pointer`	20170806	20170725
259976	? ? ?	? ? ?	`ref`	`g++_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv`	20170806	20170725
260976	? ? ?	? ? ?	`ref`	`g++_-m64_-march=core2_-Os_-fomit-frame-pointer`	20170806	20170725
261148	? ? ?	? ? ?	`ref`	`g++_-m64_-march=core2_-msse4_-Os_-fomit-frame-pointer`	20170806	20170725
261764	? ? ?	? ? ?	`ref`	`g++_-march=barcelona_-Os_-fomit-frame-pointer`	20170806	20170725
261948	? ? ?	? ? ?	`ref`	`g++_-m64_-march=barcelona_-Os_-fomit-frame-pointer`	20170806	20170725
261968	? ? ?	? ? ?	`ref`	`g++_-m64_-Os_-fomit-frame-pointer`	20170806	20170725
262168	? ? ?	? ? ?	`ref`	`g++_-Os_-fomit-frame-pointer`	20170806	20170725
266084	? ? ?	? ? ?	`ref`	`g++_-march=k8_-Os_-fomit-frame-pointer`	20170806	20170725
1411636	? ? ?	? ? ?	`ref`	`g++`	20170806	20170725

Test failure

Implementation: crypto_sign/tts6440/ref
Compiler: g++ -O3 -fomit-frame-pointer

error 111
crypto_sign_open returns nonzero

Number of similar (compiler,implementation) pairs: 18, namely:

Compiler	Implementations
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++ -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer	ref
g++ -m64 -O3 -fomit-frame-pointer	ref
g++ -m64 -march=core-avx-i -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-avx -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=native -mtune=native -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=native -mtune=native -O3 -fomit-frame-pointer -fwrapv	ref
g++ -march=nocona -O3 -fomit-frame-pointer	ref

Test failure

Implementation: crypto_sign/tts6440/ref
Compiler: g++ -m64 -march=barcelona -O3 -fomit-frame-pointer

error 111
crypto_sign_open returns nonzero
error 111
crypto_sign_open returns nonzero

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

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

Test failure

Implementation: crypto_sign/tts6440/ref
Compiler: g++ -m64 -march=core-avx2 -O2 -fomit-frame-pointer

error 111

Number of similar (compiler,implementation) pairs: 3, namely:

Compiler	Implementations
g++ -m64 -march=core-avx2 -O2 -fomit-frame-pointer	ref
g++ -m64 -march=core-avx2 -O -fomit-frame-pointer	ref
g++ -m64 -march=core-avx2 -Os -fomit-frame-pointer	ref