Implementation notes: mipso32, gcc49, crypto_sign/pflash1

Computer: gcc49
Architecture: mipso32
CPU ID: unknown CPU ID
SUPERCOP version: 20130126
Operation: crypto_sign
Primitive: pflash1

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
8160300	`ref`	`gcc -funroll-loops -mabi=32 -O3 -fomit-frame-pointer`	20120416	20120329
8796846	`ref`	`gcc -O3 -fomit-frame-pointer`	20120416	20120329
9024542	`ref`	`gcc -funroll-loops -mabi=32 -O2 -fomit-frame-pointer`	20120416	20120329
9393212	`ref`	`gcc -fno-schedule-insns -O2 -fomit-frame-pointer`	20120416	20120329
9439870	`ref`	`gcc -mabi=32 -O3 -fomit-frame-pointer`	20120416	20120329
9460894	`ref`	`gcc -fno-schedule-insns -O -fomit-frame-pointer`	20120416	20120329
9466658	`ref`	`gcc -funroll-loops -O2 -fomit-frame-pointer`	20120416	20120329
9535988	`ref`	`gcc -funroll-loops -mabi=32 -O -fomit-frame-pointer`	20120416	20120329
9566708	`ref`	`gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer`	20120416	20120329
10006644	`ref`	`gcc -fno-schedule-insns -O3 -fomit-frame-pointer`	20120416	20120329
10096958	`ref`	`gcc -mabi=32 -O2 -fomit-frame-pointer`	20120416	20120329
10211894	`ref`	`gcc -funroll-loops -O3 -fomit-frame-pointer`	20120416	20120329
10234108	`ref`	`gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer`	20120416	20120329
10333568	`ref`	`gcc -funroll-loops -O -fomit-frame-pointer`	20120416	20120329
10573864	`ref`	`gcc -mabi=32 -O -fomit-frame-pointer`	20120416	20120329
11028188	`ref`	`gcc -Os -fomit-frame-pointer`	20120416	20120329
11173280	`ref`	`gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer`	20120416	20120329
11244950	`ref`	`gcc -O -fomit-frame-pointer`	20120416	20120329
11252312	`ref`	`gcc -fno-schedule-insns -Os -fomit-frame-pointer`	20120416	20120329
12034182	`ref`	`gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer`	20120416	20120329
12473262	`ref`	`gcc -funroll-loops -Os -fomit-frame-pointer`	20120416	20120329
12714266	`ref`	`gcc -O2 -fomit-frame-pointer`	20120416	20120329
13162990	`ref`	`gcc -funroll-loops -mabi=32 -Os -fomit-frame-pointer`	20120416	20120329
13869716	`ref`	`gcc -mabi=32 -Os -fomit-frame-pointer`	20120416	20120329
34199914	`ref`	`gcc -funroll-loops`	20120416	20120329
41726678	`ref`	`cc`	20120416	20120329
45736614	`ref`	`gcc`	20120416	20120329

Compiler output

Implementation: crypto_sign/pflash1/ref
Compiler: cc

SignScheme.c: SignScheme.c: In function 'signatureofshorthash':
SignScheme.c: SignScheme.c:211: warning: passing argument 1 of 'SignScheme_sign' discards qualifiers from pointer target type
SignScheme.c: SignScheme.c:95: note: expected 'byte *' but argument is of type 'const unsigned char *'
SignScheme.c: SignScheme.c: In function 'verification':
SignScheme.c: SignScheme.c:227: warning: passing argument 1 of 'SignScheme_GMap' discards qualifiers from pointer target type
SignScheme.c: SignScheme.c:152: note: expected 'byte *' but argument is of type 'const unsigned char *'
SignScheme.c: SignScheme.c:227: warning: passing argument 2 of 'SignScheme_GMap' discards qualifiers from pointer target type
SignScheme.c: SignScheme.c:152: note: expected 'byte *' but argument is of type 'const unsigned char *'

Number of similar (compiler,implementation) pairs: 27, namely:

Compiler	Implementations
cc	ref
gcc	ref
gcc -O2 -fomit-frame-pointer	ref
gcc -O3 -fomit-frame-pointer	ref
gcc -O -fomit-frame-pointer	ref
gcc -Os -fomit-frame-pointer	ref
gcc -fno-schedule-insns -O2 -fomit-frame-pointer	ref
gcc -fno-schedule-insns -O3 -fomit-frame-pointer	ref
gcc -fno-schedule-insns -O -fomit-frame-pointer	ref
gcc -fno-schedule-insns -Os -fomit-frame-pointer	ref
gcc -funroll-loops	ref
gcc -funroll-loops -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -O -fomit-frame-pointer	ref
gcc -funroll-loops -Os -fomit-frame-pointer	ref
gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer	ref
gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer	ref
gcc -funroll-loops -mabi=32 -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -mabi=32 -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -mabi=32 -O -fomit-frame-pointer	ref
gcc -funroll-loops -mabi=32 -Os -fomit-frame-pointer	ref
gcc -mabi=32 -O2 -fomit-frame-pointer	ref
gcc -mabi=32 -O3 -fomit-frame-pointer	ref
gcc -mabi=32 -O -fomit-frame-pointer	ref
gcc -mabi=32 -Os -fomit-frame-pointer	ref