Implementation notes: mips32, gcc49, crypto_hash/sha256

Computer: gcc49
Architecture: mips32
CPU ID: unknown CPU ID
SUPERCOP version: 20130126
Operation: crypto_hash
Primitive: sha256

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
82180	`sphlib-small`	`gcc -mabi=n32 -Os -fomit-frame-pointer`	20120412	20120329
86666	`sphlib-small`	`gcc -funroll-loops -mabi=n32 -Os -fomit-frame-pointer`	20120412	20120329
88454	`sphlib-small`	`gcc -funroll-loops -mabi=n32 -O3 -fomit-frame-pointer`	20120412	20120329
88476	`sphlib-small`	`gcc -funroll-loops -mabi=n32 -O2 -fomit-frame-pointer`	20120412	20120329
90512	`ref`	`gcc -mabi=n32 -O3 -fomit-frame-pointer`	20120412	20120329
90564	`ref`	`gcc -funroll-loops -mabi=n32 -O3 -fomit-frame-pointer`	20120412	20120329
90590	`ref`	`gcc -funroll-loops -mabi=n32 -O2 -fomit-frame-pointer`	20120412	20120329
90596	`ref`	`gcc -funroll-loops -mabi=n32 -O -fomit-frame-pointer`	20120412	20120329
90716	`ref`	`gcc -mabi=n32 -O2 -fomit-frame-pointer`	20120412	20120329
90728	`ref`	`gcc -funroll-loops -mabi=n32 -Os -fomit-frame-pointer`	20120412	20120329
90728	`ref`	`gcc -mabi=n32 -O -fomit-frame-pointer`	20120412	20120329
90774	`ref`	`gcc -mabi=n32 -Os -fomit-frame-pointer`	20120412	20120329
93150	`sphlib`	`gcc -funroll-loops -mabi=n32 -O3 -fomit-frame-pointer`	20120412	20120329
93162	`sphlib`	`gcc -funroll-loops -mabi=n32 -O2 -fomit-frame-pointer`	20120412	20120329
96730	`sphlib-small`	`gcc -mabi=n32 -O3 -fomit-frame-pointer`	20120412	20120329
97222	`sphlib-small`	`gcc -mabi=n32 -O2 -fomit-frame-pointer`	20120412	20120329
98334	`sphlib`	`gcc -mabi=n32 -O3 -fomit-frame-pointer`	20120412	20120329
98882	`sphlib`	`gcc -mabi=n32 -O2 -fomit-frame-pointer`	20120412	20120329
100924	`sphlib`	`gcc -funroll-loops -mabi=n32 -Os -fomit-frame-pointer`	20120412	20120329
105616	`sphlib`	`gcc -mabi=n32 -Os -fomit-frame-pointer`	20120412	20120329
184068	`sphlib`	`gcc -funroll-loops -mabi=n32 -O -fomit-frame-pointer`	20120412	20120329
187680	`sphlib`	`gcc -mabi=n32 -O -fomit-frame-pointer`	20120412	20120329
225834	`sphlib-small`	`gcc -funroll-loops -mabi=n32 -O -fomit-frame-pointer`	20120412	20120329
227536	`sphlib-small`	`gcc -mabi=n32 -O -fomit-frame-pointer`	20120412	20120329

Compiler output

Implementation: crypto_hash/sha256/openssl
Compiler: gcc -funroll-loops -mabi=n32 -O2 -fomit-frame-pointer

try.c: crypto_hash_sha256.a(hash.o): In function `crypto_hash_sha256_openssl':
try.c: hash.c:(.text+0x...): undefined reference to `SHA256'
try.c: collect2: ld returned 1 exit status

Number of similar (compiler,implementation) pairs: 8, namely:

Compiler	Implementations
gcc -funroll-loops -mabi=n32 -O2 -fomit-frame-pointer	openssl
gcc -funroll-loops -mabi=n32 -O3 -fomit-frame-pointer	openssl
gcc -funroll-loops -mabi=n32 -O -fomit-frame-pointer	openssl
gcc -funroll-loops -mabi=n32 -Os -fomit-frame-pointer	openssl
gcc -mabi=n32 -O2 -fomit-frame-pointer	openssl
gcc -mabi=n32 -O3 -fomit-frame-pointer	openssl
gcc -mabi=n32 -O -fomit-frame-pointer	openssl
gcc -mabi=n32 -Os -fomit-frame-pointer	openssl