Implementation notes: amd64, h5e450, crypto_dh/surf127eps

Computer: h5e450
Architecture: amd64
CPU ID: AuthenticAMD-00500f20-178bfbff
SUPERCOP version: 20130419
Operation: crypto_dh
Primitive: surf127eps

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
2062491	`mpfq`	`gcc -funroll-loops -m64 -march=nocona -O3 -fomit-frame-pointer`	20120803	20120717
2065548	`mpfq`	`gcc -funroll-loops -march=nocona -O3 -fomit-frame-pointer`	20120803	20120717
2067042	`mpfq`	`gcc -m64 -march=barcelona -O3 -fomit-frame-pointer`	20120803	20120717
2067930	`mpfq`	`gcc -march=nocona -O3 -fomit-frame-pointer`	20120803	20120717
2068731	`mpfq`	`gcc -march=barcelona -O3 -fomit-frame-pointer`	20120803	20120717
2068788	`mpfq`	`gcc -m64 -march=nocona -O3 -fomit-frame-pointer`	20120803	20120717
2069349	`mpfq`	`gcc -funroll-loops -march=nocona -O2 -fomit-frame-pointer`	20120803	20120717
2069745	`mpfq`	`gcc -m64 -march=barcelona -O2 -fomit-frame-pointer`	20120803	20120717
2069964	`mpfq`	`gcc -funroll-loops -m64 -march=nocona -O2 -fomit-frame-pointer`	20120803	20120717
2070684	`mpfq`	`gcc -O3 -fomit-frame-pointer`	20120803	20120717
2070744	`mpfq`	`gcc -march=k8 -O3 -fomit-frame-pointer`	20120803	20120717
2071203	`mpfq`	`gcc -fno-schedule-insns -O3 -fomit-frame-pointer`	20120803	20120717
2071233	`mpfq`	`gcc -m64 -O3 -fomit-frame-pointer`	20120803	20120717
2071788	`mpfq`	`gcc -march=barcelona -O2 -fomit-frame-pointer`	20120803	20120717
2071899	`mpfq`	`gcc -m64 -march=native -mtune=native -O3 -fomit-frame-pointer`	20120803	20120717
2072916	`mpfq`	`gcc -m64 -march=core2 -O3 -fomit-frame-pointer`	20120803	20120717
2072994	`mpfq`	`gcc -m64 -march=k8 -O3 -fomit-frame-pointer`	20120803	20120717
2074035	`mpfq`	`gcc -m64 -march=native -mtune=native -O2 -fomit-frame-pointer`	20120803	20120717
2075946	`mpfq`	`gcc -m64 -march=k8 -O2 -fomit-frame-pointer`	20120803	20120717
2076786	`mpfq`	`gcc -m64 -march=k8 -O -fomit-frame-pointer`	20120803	20120717
2077230	`mpfq`	`gcc -funroll-loops -march=barcelona -O -fomit-frame-pointer`	20120803	20120717
2077425	`mpfq`	`gcc -m64 -march=corei7 -O2 -fomit-frame-pointer`	20120803	20120717
2078025	`mpfq`	`gcc -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20120803	20120717
2078562	`mpfq`	`gcc -funroll-loops -m64 -march=barcelona -O -fomit-frame-pointer`	20120803	20120717
2078724	`mpfq`	`gcc -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20120803	20120717
2078958	`mpfq`	`gcc -m64 -march=nocona -O -fomit-frame-pointer`	20120803	20120717
2079102	`mpfq`	`gcc -funroll-loops -O -fomit-frame-pointer`	20120803	20120717
2079339	`mpfq`	`gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer`	20120803	20120717
2079522	`mpfq`	`gcc -funroll-loops -m64 -O -fomit-frame-pointer`	20120803	20120717
2079624	`mpfq`	`gcc -march=k8 -O -fomit-frame-pointer`	20120803	20120717
2079660	`mpfq`	`gcc -funroll-loops -m64 -march=k8 -O -fomit-frame-pointer`	20120803	20120717
2080014	`mpfq`	`gcc -march=nocona -O2 -fomit-frame-pointer`	20120803	20120717
2080182	`mpfq`	`gcc -funroll-loops -march=nocona -O -fomit-frame-pointer`	20120803	20120717
2080533	`mpfq`	`gcc -funroll-loops -m64 -march=nocona -O -fomit-frame-pointer`	20120803	20120717
2080572	`mpfq`	`gcc -march=nocona -O -fomit-frame-pointer`	20120803	20120717
2080728	`mpfq`	`gcc -march=barcelona -O -fomit-frame-pointer`	20120803	20120717
2080914	`mpfq`	`gcc -m64 -march=nocona -O2 -fomit-frame-pointer`	20120803	20120717
2081358	`mpfq`	`gcc -m64 -O -fomit-frame-pointer`	20120803	20120717
2081580	`mpfq`	`gcc -O2 -fomit-frame-pointer`	20120803	20120717
2081589	`mpfq`	`gcc -march=k8 -O2 -fomit-frame-pointer`	20120803	20120717
2082183	`mpfq`	`gcc -m64 -march=core2 -O2 -fomit-frame-pointer`	20120803	20120717
2082291	`mpfq`	`gcc -O -fomit-frame-pointer`	20120803	20120717
2082501	`mpfq`	`gcc -m64 -march=core2 -O -fomit-frame-pointer`	20120803	20120717
2082615	`mpfq`	`gcc -funroll-loops -march=k8 -O -fomit-frame-pointer`	20120803	20120717
2082735	`mpfq`	`gcc -m64 -march=corei7 -O -fomit-frame-pointer`	20120803	20120717
2082903	`mpfq`	`gcc -m64 -march=core2 -msse4 -O -fomit-frame-pointer`	20120803	20120717
2082912	`mpfq`	`gcc -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20120803	20120717
2083257	`mpfq`	`gcc -m64 -O2 -fomit-frame-pointer`	20120803	20120717
2083383	`mpfq`	`gcc -fno-schedule-insns -O -fomit-frame-pointer`	20120803	20120717
2083626	`mpfq`	`gcc -fno-schedule-insns -O2 -fomit-frame-pointer`	20120803	20120717
2084262	`mpfq`	`gcc -m64 -march=native -mtune=native -O -fomit-frame-pointer`	20120803	20120717
2084778	`mpfq`	`gcc -m64 -march=barcelona -O -fomit-frame-pointer`	20120803	20120717
2358417	`mpfq`	`gcc -m64 -march=corei7 -Os -fomit-frame-pointer`	20120803	20120717
2358708	`mpfq`	`gcc -m64 -march=core2 -Os -fomit-frame-pointer`	20120803	20120717
2359434	`mpfq`	`gcc -m64 -march=core2 -msse4 -Os -fomit-frame-pointer`	20120803	20120717
2360466	`mpfq`	`gcc -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20120803	20120717
2364081	`mpfq`	`gcc -funroll-loops -m64 -march=nocona -Os -fomit-frame-pointer`	20120803	20120717
2364228	`mpfq`	`gcc -funroll-loops -march=nocona -Os -fomit-frame-pointer`	20120803	20120717
2364360	`mpfq`	`gcc -funroll-loops -m64 -march=barcelona -Os -fomit-frame-pointer`	20120803	20120717
2366700	`mpfq`	`gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer`	20120803	20120717
2367696	`mpfq`	`gcc -funroll-loops -march=barcelona -Os -fomit-frame-pointer`	20120803	20120717
2368059	`mpfq`	`gcc -funroll-loops -m64 -march=k8 -Os -fomit-frame-pointer`	20120803	20120717
2368716	`mpfq`	`gcc -funroll-loops -Os -fomit-frame-pointer`	20120803	20120717
2369367	`mpfq`	`gcc -march=barcelona -Os -fomit-frame-pointer`	20120803	20120717
2369385	`mpfq`	`gcc -march=nocona -Os -fomit-frame-pointer`	20120803	20120717
2369610	`mpfq`	`gcc -funroll-loops -march=k8 -Os -fomit-frame-pointer`	20120803	20120717
2369802	`mpfq`	`gcc -m64 -march=barcelona -Os -fomit-frame-pointer`	20120803	20120717
2370285	`mpfq`	`gcc -funroll-loops -m64 -Os -fomit-frame-pointer`	20120803	20120717
2371374	`mpfq`	`gcc -m64 -march=nocona -Os -fomit-frame-pointer`	20120803	20120717
2371725	`mpfq`	`gcc -m64 -march=k8 -Os -fomit-frame-pointer`	20120803	20120717
2371938	`mpfq`	`gcc -m64 -Os -fomit-frame-pointer`	20120803	20120717
2372448	`mpfq`	`gcc -fno-schedule-insns -Os -fomit-frame-pointer`	20120803	20120717
2373498	`mpfq`	`gcc -m64 -march=native -mtune=native -Os -fomit-frame-pointer`	20120803	20120717
2373894	`mpfq`	`gcc -march=k8 -Os -fomit-frame-pointer`	20120803	20120717
2374548	`mpfq`	`gcc -Os -fomit-frame-pointer`	20120803	20120717
2398731	`mpfq`	`gcc -funroll-loops -march=k8 -O2 -fomit-frame-pointer`	20120803	20120717
2399121	`mpfq`	`gcc -funroll-loops -m64 -march=k8 -O2 -fomit-frame-pointer`	20120803	20120717
2422932	`mpfq`	`gcc -funroll-loops -m64 -march=barcelona -O3 -fomit-frame-pointer`	20120803	20120717
2423856	`mpfq`	`gcc -funroll-loops -march=barcelona -O3 -fomit-frame-pointer`	20120803	20120717
2426238	`mpfq`	`gcc -funroll-loops -march=barcelona -O2 -fomit-frame-pointer`	20120803	20120717
2427123	`mpfq`	`gcc -funroll-loops -m64 -march=barcelona -O2 -fomit-frame-pointer`	20120803	20120717
2435262	`mpfq`	`gcc -funroll-loops -m64 -march=k8 -O3 -fomit-frame-pointer`	20120803	20120717
2436318	`mpfq`	`gcc -funroll-loops -march=k8 -O3 -fomit-frame-pointer`	20120803	20120717
2440980	`mpfq`	`gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer`	20120803	20120717
2441037	`mpfq`	`gcc -funroll-loops -m64 -O3 -fomit-frame-pointer`	20120803	20120717
2441184	`mpfq`	`gcc -funroll-loops -O3 -fomit-frame-pointer`	20120803	20120717
2442993	`mpfq`	`gcc -funroll-loops -O2 -fomit-frame-pointer`	20120803	20120717
2443113	`mpfq`	`gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer`	20120803	20120717
2443620	`mpfq`	`gcc -funroll-loops -m64 -O2 -fomit-frame-pointer`	20120803	20120717

Compiler output

Implementation: crypto_dh/surf127eps/mpfq
Compiler: cc

surf127eps.c: In file included from mpfq_p_127_735.h:5:0,
surf127eps.c: from surf127eps.c:18:
surf127eps.c: x86_64/mpfq_p_127_735.h: In function 'mpfq_p_127_735_hadamard':
surf127eps.c: x86_64/mpfq_p_127_735.h:360:3: error: can't find a register in class 'GENERAL_REGS' while reloading 'asm'
surf127eps.c: x86_64/mpfq_p_127_735.h:360:3: error: 'asm' operand has impossible constraints

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

Compiler	Implementations
cc	mpfq
gcc	mpfq
gcc -funroll-loops	mpfq

Compiler output

Implementation: crypto_dh/surf127eps/mpfq
Compiler: clang -O3

mpfq_p_127_735.c: In file included from mpfq_p_127_735.c:5:
mpfq_p_127_735.c: ./x86_64/mpfq_p_127_735.c:111:1: warning: control reaches end of non-void function [-Wreturn-type]
mpfq_p_127_735.c: }
mpfq_p_127_735.c: ^
mpfq_p_127_735.c: 1 warning generated.
surf127eps.c: In file included from surf127eps.c:18:
surf127eps.c: In file included from ./mpfq_p_127_735.h:5:
surf127eps.c: ./x86_64/mpfq_p_127_735.h:361:4: error: ran out of registers during register allocation
surf127eps.c: " movq %0, %%rcx\n"
surf127eps.c: ^
surf127eps.c: ./x86_64/mpfq_p_127_735.h:361:4: error: ran out of registers during register allocation
surf127eps.c: ./x86_64/mpfq_p_127_735.h:361:4: error: ran out of registers during register allocation
surf127eps.c: ./x86_64/mpfq_p_127_735.h:361:4: error: ran out of registers during register allocation
surf127eps.c: ./x86_64/mpfq_p_127_735.h:361:4: error: ran out of registers during register allocation
surf127eps.c: ./x86_64/mpfq_p_127_735.h:361:4: error: ran out of registers during register allocation
surf127eps.c: 6 errors generated.

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

Compiler	Implementations
clang -O3	mpfq