Implementation notes: amd64, devoptimis, crypto_sign/gemss256

Computer: devoptimis
Architecture: amd64
CPU ID: GenuineIntel-000206c2-bfebfbff
SUPERCOP version: 20190910
Operation: crypto_sign
Primitive: gemss256

Time	Object size	Test size	Implementation	Compiler	Benchmark date	SUPERCOP version
25261516458	48787 32 2	1578367 3968 6744	`sse2`	`g++_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191003	20190910
25353743796	64503 32 2	1596651 3976 6776	`sse2`	`g++_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191003	20190910
25679310207	55087 32 2	1584977 3976 6776	`sse2`	`g++_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191003	20190910
27275011889	53185 32 2	1583322 3976 6776	`sse2`	`g++_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191003	20190910

Test failure

Implementation: ref
Security model: unknown
Compiler: g++ -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE

error 142
Alarm clock

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

Compiler	Implementations
g++ -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE	ref
g++ -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE	ref
g++ -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE	ref
g++ -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE	ref

Compiler output

Implementation: opt
Security model: unknown
Compiler: g++ -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE

arith.c: In file included from config_HFE.h:483:0,
arith.c: from arith.h:5,
arith.c: from arith.c:1:
arith.c: mul.h:23:14: fatal error: gf2x/gf2x_mul1.h: No such file or directory
arith.c: #include <gf2x/gf2x_mul1.h>
arith.c: ^~~~~~~~~~~~~~~~~~
arith.c: compilation terminated.

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

Compiler	Implementations
g++ -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE	opt
g++ -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE	opt
g++ -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE	opt
g++ -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE	opt