Implementation notes: x86, floodyberry, crypto_dh/surf127eps

Computer: floodyberry
Architecture: x86
CPU ID: GenuineIntel-00010676-bfebfbff
SUPERCOP version: 20140505
Operation: crypto_dh
Primitive: surf127eps

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
5844650	`mpfq`	`gcc -m32 -march=native -mtune=native -O3 -fomit-frame-pointer`	20140508	20140505
5914538	`mpfq`	`icc -m32 -O3 -static -xHost -fomit-frame-pointer`	20140508	20140505
6182288	`mpfq`	`gcc -m32 -O3 -fomit-frame-pointer`	20140508	20140505
7327088	`mpfq`	`gcc -m32 -march=native -mtune=native -O2 -fomit-frame-pointer`	20140508	20140505
7362050	`mpfq`	`gcc -m32 -O2 -fomit-frame-pointer`	20140508	20140505
8248625	`mpfq`	`icc -m32 -O1 -static -xHost -fomit-frame-pointer`	20140508	20140505
9277188	`mpfq`	`clang -O1 -march=native -m32 -fomit-frame-pointer`	20140508	20140505

Test failure

Implementation: crypto_dh/surf127eps/mpfq
Compiler: clang -O3 -march=native -m32 -fomit-frame-pointer

error 111

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

Compiler	Implementations
clang -O3 -march=native -m32 -fomit-frame-pointer	mpfq

Compiler output

Implementation: crypto_dh/surf127eps/mpfq
Compiler: clang -O1 -march=native -m32 -fomit-frame-pointer

mpfq_p_127_735.c: In file included from mpfq_p_127_735.c:3:
mpfq_p_127_735.c: ./x86_32/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.

Number of similar (compiler,implementation) pairs: 2, namely:

Compiler	Implementations
clang -O1 -march=native -m32 -fomit-frame-pointer	mpfq
clang -O3 -march=native -m32 -fomit-frame-pointer	mpfq

Compiler output

Implementation: crypto_dh/surf127eps/mpfq
Compiler: icc -m32 -O1 -static -xHost -fomit-frame-pointer

try.c: ld: warning: skipping incompatible /opt/intel/composer_xe_2013_sp1.0.080/compiler/lib/intel64/libirc.a while searching for irc
try.c: ld: warning: skipping incompatible /opt/intel/composer_xe_2013_sp1.0.080/ipp/../compiler/lib/intel64/libirc.a while searching for irc
try.c: ld: warning: skipping incompatible /opt/intel/composer_xe_2013_sp1.0.080/compiler/lib/intel64/libirc.a while searching for irc
try.c: ld: warning: skipping incompatible /opt/intel/composer_xe_2013_sp1.0.080/compiler/lib/intel64/libirc.a while searching for irc
try.c: ld: warning: skipping incompatible /opt/intel/composer_xe_2013_sp1.0.080/ipp/../compiler/lib/intel64/libirc.a while searching for irc
try.c: ld: warning: skipping incompatible /opt/intel/composer_xe_2013_sp1.0.080/compiler/lib/intel64/libirc.a while searching for irc
measure.c: ld: warning: skipping incompatible /opt/intel/composer_xe_2013_sp1.0.080/compiler/lib/intel64/libirc.a while searching for irc
measure.c: ld: warning: skipping incompatible /opt/intel/composer_xe_2013_sp1.0.080/ipp/../compiler/lib/intel64/libirc.a while searching for irc
measure.c: ld: warning: skipping incompatible /opt/intel/composer_xe_2013_sp1.0.080/compiler/lib/intel64/libirc.a while searching for irc

Number of similar (compiler,implementation) pairs: 2, namely:

Compiler	Implementations
icc -m32 -O1 -static -xHost -fomit-frame-pointer	mpfq
icc -m32 -O3 -static -xHost -fomit-frame-pointer	mpfq