Implementation notes: amd64, sandy0, crypto_dh/sclaus1024

Computer: sandy0
Architecture: amd64
CPU ID: GenuineIntel-000206a7-bfebfbff
SUPERCOP version: 20130419
Operation: crypto_dh
Primitive: sclaus1024

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
1489224	`cryptopp`	`g++ -m64 -Os -fomit-frame-pointer`	20120329	20120316
1489368	`cryptopp`	`g++ -m64 -march=k8 -O3 -fomit-frame-pointer`	20120329	20120316
1491748	`cryptopp`	`g++ -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer`	20120329	20120316
1492232	`cryptopp`	`g++ -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20120329	20120316
1493808	`cryptopp`	`g++ -m64 -march=native -mtune=native -O -fomit-frame-pointer`	20120329	20120316
1494304	`cryptopp`	`g++ -march=barcelona -O -fomit-frame-pointer`	20120329	20120316
1494748	`cryptopp`	`g++ -march=nocona -O2 -fomit-frame-pointer`	20120329	20120316
1495024	`cryptopp`	`g++ -m64 -march=core-avx-i -O -fomit-frame-pointer`	20120329	20120316
1495416	`cryptopp`	`g++ -march=nocona -Os -fomit-frame-pointer`	20120329	20120316
1495548	`cryptopp`	`g++ -O3 -fomit-frame-pointer`	20120329	20120316
1496196	`cryptopp`	`g++ -fno-schedule-insns -O2 -fomit-frame-pointer`	20120329	20120316
1496236	`cryptopp`	`g++ -march=k8 -O2 -fomit-frame-pointer`	20120329	20120316
1496580	`cryptopp`	`g++ -m64 -O3 -fomit-frame-pointer`	20120329	20120316
1496600	`cryptopp`	`g++ -m64 -march=core2 -msse4 -O -fomit-frame-pointer`	20120329	20120316
1497172	`cryptopp`	`g++ -m64 -march=barcelona -O3 -fomit-frame-pointer`	20120329	20120316
1497300	`cryptopp`	`g++ -m64 -march=nocona -O2 -fomit-frame-pointer`	20120329	20120316
1497388	`cryptopp`	`g++ -m64 -march=core2 -O2 -fomit-frame-pointer`	20120329	20120316
1497680	`cryptopp`	`g++ -m64 -march=k8 -O2 -fomit-frame-pointer`	20120329	20120316
1498204	`cryptopp`	`g++ -m64 -march=corei7-avx -O2 -fomit-frame-pointer`	20120329	20120316
1498640	`cryptopp`	`g++ -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20120329	20120316
1498712	`cryptopp`	`g++ -m64 -march=core-avx-i -O2 -fomit-frame-pointer`	20120329	20120316
1498776	`cryptopp`	`g++ -march=nocona -O -fomit-frame-pointer`	20120329	20120316
1499148	`cryptopp`	`g++ -O2 -fomit-frame-pointer`	20120329	20120316
1499300	`cryptopp`	`g++ -fno-schedule-insns -O -fomit-frame-pointer`	20120329	20120316
1500120	`cryptopp`	`g++ -O -fomit-frame-pointer`	20120329	20120316
1500304	`cryptopp`	`g++ -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer`	20120329	20120316
1500320	`cryptopp`	`g++ -m64 -march=nocona -O -fomit-frame-pointer`	20120329	20120316
1500404	`cryptopp`	`g++ -m64 -march=barcelona -Os -fomit-frame-pointer`	20120329	20120316
1500560	`cryptopp`	`g++ -m64 -march=corei7 -O -fomit-frame-pointer`	20120329	20120316
1502228	`cryptopp`	`g++ -m64 -march=barcelona -O -fomit-frame-pointer`	20120329	20120316
1503272	`cryptopp`	`g++ -m64 -march=native -mtune=native -O3 -fomit-frame-pointer`	20120329	20120316
1503464	`cryptopp`	`g++ -march=barcelona -O2 -fomit-frame-pointer`	20120329	20120316
1503832	`cryptopp`	`g++ -m64 -march=corei7-avx -O -fomit-frame-pointer`	20120329	20120316
1505864	`cryptopp`	`g++ -m64 -O -fomit-frame-pointer`	20120329	20120316
1507096	`cryptopp`	`g++ -m64 -march=core-avx-i -Os -fomit-frame-pointer`	20120329	20120316
1507300	`cryptopp`	`g++ -m64 -march=core-avx-i -O3 -fomit-frame-pointer`	20120329	20120316
1507348	`cryptopp`	`g++ -Os -fomit-frame-pointer`	20120329	20120316
1507836	`cryptopp`	`g++ -m64 -march=native -mtune=native -Os -fomit-frame-pointer`	20120329	20120316
1511164	`cryptopp`	`g++ -m64 -march=barcelona -O2 -fomit-frame-pointer`	20120329	20120316
1512048	`cryptopp`	`g++ -march=barcelona -O3 -fomit-frame-pointer`	20120329	20120316
1513588	`cryptopp`	`g++ -march=barcelona -Os -fomit-frame-pointer`	20120329	20120316
1515092	`cryptopp`	`g++ -march=k8 -O -fomit-frame-pointer`	20120329	20120316
1515480	`cryptopp`	`g++ -march=k8 -O3 -fomit-frame-pointer`	20120329	20120316
1516684	`cryptopp`	`g++ -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer`	20120329	20120316
1516808	`cryptopp`	`g++ -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer`	20120329	20120316
1517288	`cryptopp`	`g++ -m64 -march=core2 -Os -fomit-frame-pointer`	20120329	20120316
1521300	`cryptopp`	`g++ -m64 -march=core2 -msse4 -O3 -fomit-frame-pointer`	20120329	20120316
1521304	`cryptopp`	`g++ -m64 -march=k8 -Os -fomit-frame-pointer`	20120329	20120316
1522688	`cryptopp`	`g++ -m64 -march=core2 -msse4 -Os -fomit-frame-pointer`	20120329	20120316
1524488	`cryptopp`	`g++ -m64 -march=corei7 -O3 -fomit-frame-pointer`	20120329	20120316
1525024	`cryptopp`	`g++`	20120329	20120316
1525240	`cryptopp`	`g++ -fno-schedule-insns -O3 -fomit-frame-pointer`	20120329	20120316
1525348	`cryptopp`	`g++ -fno-schedule-insns -Os -fomit-frame-pointer`	20120329	20120316
1527556	`cryptopp`	`g++ -m64 -march=core2 -O3 -fomit-frame-pointer`	20120329	20120316
1530916	`cryptopp`	`g++ -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20120329	20120316
1532124	`cryptopp`	`g++ -m64 -march=native -mtune=native -O2 -fomit-frame-pointer`	20120329	20120316
1534716	`cryptopp`	`g++ -m64 -march=core2 -msse4.1 -O3 -fomit-frame-pointer`	20120329	20120316
1535536	`cryptopp`	`g++ -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20120329	20120316
1538084	`cryptopp`	`g++ -m64 -march=corei7-avx -Os -fomit-frame-pointer`	20120329	20120316
1538592	`cryptopp`	`g++ -m64 -march=nocona -O3 -fomit-frame-pointer`	20120329	20120316
1541920	`cryptopp`	`g++ -m64 -march=corei7 -O2 -fomit-frame-pointer`	20120329	20120316
1543968	`cryptopp`	`g++ -m64 -O2 -fomit-frame-pointer`	20120329	20120316
1553820	`cryptopp`	`g++ -m64 -march=core2 -O -fomit-frame-pointer`	20120329	20120316
1555068	`cryptopp`	`g++ -march=nocona -O3 -fomit-frame-pointer`	20120329	20120316
1577536	`cryptopp`	`g++ -march=k8 -Os -fomit-frame-pointer`	20120329	20120316
1579680	`cryptopp`	`g++ -m64 -march=k8 -O -fomit-frame-pointer`	20120329	20120316
1580244	`cryptopp`	`g++ -m64 -march=nocona -Os -fomit-frame-pointer`	20120329	20120316
1583900	`cryptopp`	`g++ -m64 -march=corei7 -Os -fomit-frame-pointer`	20120329	20120316
1608708	`cryptopp`	`g++ -m64 -march=corei7-avx -O3 -fomit-frame-pointer`	20120329	20120316

Compiler output

Implementation: crypto_dh/sclaus1024/gmp
Compiler: g++

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

Compiler	Implementations
g++	gmp

Compiler output

Implementation: crypto_dh/sclaus1024/gmp
Compiler: g++ -O2 -fomit-frame-pointer

Number of similar (compiler,implementation) pairs: 32, namely:

Compiler	Implementations
g++ -O2 -fomit-frame-pointer	gmp
g++ -O3 -fomit-frame-pointer	gmp
g++ -fno-schedule-insns -O2 -fomit-frame-pointer	gmp
g++ -fno-schedule-insns -O3 -fomit-frame-pointer	gmp
g++ -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer	gmp
g++ -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer	gmp
g++ -m64 -O2 -fomit-frame-pointer	gmp
g++ -m64 -O3 -fomit-frame-pointer	gmp
g++ -m64 -march=core-avx-i -O2 -fomit-frame-pointer	gmp
g++ -m64 -march=core-avx-i -O3 -fomit-frame-pointer	gmp
g++ -m64 -march=core2 -O2 -fomit-frame-pointer	gmp
g++ -m64 -march=core2 -O3 -fomit-frame-pointer	gmp
g++ -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer	gmp
g++ -m64 -march=core2 -msse4.1 -O3 -fomit-frame-pointer	gmp
g++ -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer	gmp
g++ -m64 -march=core2 -msse4 -O3 -fomit-frame-pointer	gmp
g++ -m64 -march=corei7-avx -O2 -fomit-frame-pointer	gmp
g++ -m64 -march=corei7-avx -O3 -fomit-frame-pointer	gmp
g++ -m64 -march=corei7 -O2 -fomit-frame-pointer	gmp
g++ -m64 -march=corei7 -O3 -fomit-frame-pointer	gmp
g++ -m64 -march=k8 -O2 -fomit-frame-pointer	gmp
g++ -m64 -march=k8 -O3 -fomit-frame-pointer	gmp
g++ -m64 -march=native -mtune=native -O2 -fomit-frame-pointer	gmp
g++ -m64 -march=native -mtune=native -O3 -fomit-frame-pointer	gmp
g++ -m64 -march=nocona -O2 -fomit-frame-pointer	gmp
g++ -m64 -march=nocona -O3 -fomit-frame-pointer	gmp
g++ -march=barcelona -O2 -fomit-frame-pointer	gmp
g++ -march=barcelona -O3 -fomit-frame-pointer	gmp
g++ -march=k8 -O2 -fomit-frame-pointer	gmp
g++ -march=k8 -O3 -fomit-frame-pointer	gmp
g++ -march=nocona -O2 -fomit-frame-pointer	gmp
g++ -march=nocona -O3 -fomit-frame-pointer	gmp

Compiler output

Implementation: crypto_dh/sclaus1024/gmp
Compiler: g++ -O -fomit-frame-pointer

Number of similar (compiler,implementation) pairs: 32, namely:

Compiler	Implementations
g++ -O -fomit-frame-pointer	gmp
g++ -Os -fomit-frame-pointer	gmp
g++ -fno-schedule-insns -O -fomit-frame-pointer	gmp
g++ -fno-schedule-insns -Os -fomit-frame-pointer	gmp
g++ -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer	gmp
g++ -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer	gmp
g++ -m64 -O -fomit-frame-pointer	gmp
g++ -m64 -Os -fomit-frame-pointer	gmp
g++ -m64 -march=core-avx-i -O -fomit-frame-pointer	gmp
g++ -m64 -march=core-avx-i -Os -fomit-frame-pointer	gmp
g++ -m64 -march=core2 -O -fomit-frame-pointer	gmp
g++ -m64 -march=core2 -Os -fomit-frame-pointer	gmp
g++ -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer	gmp
g++ -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer	gmp
g++ -m64 -march=core2 -msse4 -O -fomit-frame-pointer	gmp
g++ -m64 -march=core2 -msse4 -Os -fomit-frame-pointer	gmp
g++ -m64 -march=corei7-avx -O -fomit-frame-pointer	gmp
g++ -m64 -march=corei7-avx -Os -fomit-frame-pointer	gmp
g++ -m64 -march=corei7 -O -fomit-frame-pointer	gmp
g++ -m64 -march=corei7 -Os -fomit-frame-pointer	gmp
g++ -m64 -march=k8 -O -fomit-frame-pointer	gmp
g++ -m64 -march=k8 -Os -fomit-frame-pointer	gmp
g++ -m64 -march=native -mtune=native -O -fomit-frame-pointer	gmp
g++ -m64 -march=native -mtune=native -Os -fomit-frame-pointer	gmp
g++ -m64 -march=nocona -O -fomit-frame-pointer	gmp
g++ -m64 -march=nocona -Os -fomit-frame-pointer	gmp
g++ -march=barcelona -O -fomit-frame-pointer	gmp
g++ -march=barcelona -Os -fomit-frame-pointer	gmp
g++ -march=k8 -O -fomit-frame-pointer	gmp
g++ -march=k8 -Os -fomit-frame-pointer	gmp
g++ -march=nocona -O -fomit-frame-pointer	gmp
g++ -march=nocona -Os -fomit-frame-pointer	gmp

Compiler output

Implementation: crypto_dh/sclaus1024/gmp
Compiler: g++ -m64 -march=barcelona -O2 -fomit-frame-pointer

try.cpp: crypto_dh_sclaus1024.a(keypair.o): In function `crypto_dh_sclaus1024_gmp_keypair':
try.cpp: keypair.cpp:(.text+0x...): undefined reference to `__gmpz_init'
try.cpp: keypair.cpp:(.text+0x...): undefined reference to `__gmpz_set_str'
try.cpp: keypair.cpp:(.text+0x...): undefined reference to `__gmpz_init'
try.cpp: keypair.cpp:(.text+0x...): undefined reference to `__gmpz_init'
try.cpp: keypair.cpp:(.text+0x...): undefined reference to `__gmpz_import'
try.cpp: keypair.cpp:(.text+0x...): undefined reference to `__gmpz_powm'
try.cpp: keypair.cpp:(.text+0x...): undefined reference to `__gmpz_sizeinbase'
try.cpp: keypair.cpp:(.text+0x...): undefined reference to `__gmpz_export'
try.cpp: keypair.cpp:(.text+0x...): undefined reference to `__gmpz_clear'
try.cpp: keypair.cpp:(.text+0x...): undefined reference to `__gmpz_clear'
try.cpp: keypair.cpp:(.text+0x...): undefined reference to `__gmpz_clear'
try.cpp: keypair.cpp:(.text+0x...): undefined reference to `__gmpz_init_set_si'
try.cpp: keypair.cpp:(.text+0x...): undefined reference to `__gmpz_clear'
try.cpp: keypair.cpp:(.text+0x...): undefined reference to `__gmpz_clear'
try.cpp: keypair.cpp:(.text+0x...): undefined reference to `__gmpz_clear'
try.cpp: crypto_dh_sclaus1024.a(keypair.o): In function `__gmp_exprgt;::~__gmp_expr()':
try.cpp: keypair.cpp:(.text._ZN10__gmp_exprIA1_12__mpz_structS1_ED2Ev[_ZN10__gmp_exprIA1_12__mpz_structS1_ED5Ev]+0x1): undefined reference to `__gmpz_clear'
try.cpp: crypto_dh_sclaus1024.a(sharedsecret.o): In function `crypto_dh_sclaus1024_gmp':
try.cpp: sharedsecret.cpp:(.text+0x...): undefined reference to `__gmpz_init'
try.cpp: sharedsecret.cpp:(.text+0x...): undefined reference to `__gmpz_set_str'
try.cpp: sharedsecret.cpp:(.text+0x...): undefined reference to `__gmpz_init'
try.cpp: sharedsecret.cpp:(.text+0x...): undefined reference to `__gmpz_init'
try.cpp: sharedsecret.cpp:(.text+0x...): undefined reference to `__gmpz_init'
try.cpp: sharedsecret.cpp:(.text+0x...): undefined reference to `__gmpz_import'
try.cpp: sharedsecret.cpp:(.text+0x...): undefined reference to `__gmpz_import'
try.cpp: sharedsecret.cpp:(.text+0x...): undefined reference to `__gmpz_powm'
try.cpp: sharedsecret.cpp:(.text+0x...): undefined reference to `__gmpz_sizeinbase'
try.cpp: sharedsecret.cpp:(.text+0x...): undefined reference to `__gmpz_export'
try.cpp: sharedsecret.cpp:(.text+0x...): undefined reference to `__gmpz_clear'
try.cpp: sharedsecret.cpp:(.text+0x...): undefined reference to `__gmpz_clear'
try.cpp: sharedsecret.cpp:(.text+0x...): undefined reference to `__gmpz_clear'
try.cpp: sharedsecret.cpp:(.text+0x...): undefined reference to `__gmpz_clear'
try.cpp: sharedsecret.cpp:(.text+0x...): undefined reference to `__gmpz_clear'
try.cpp: crypto_dh_sclaus1024.a(sharedsecret.o):sharedsecret.cpp:(.text+0x...): more undefined references to `__gmpz_clear' follow
try.cpp: collect2: ld returned 1 exit status
try.cpp: crypto_dh_sclaus1024.a(keypair.o): In function `crypto_dh_sclaus1024_gmp_keypair':
try.cpp: keypair.cpp:(.text+0x...): undefined reference to `__gmpz_init'
try.cpp: keypair.cpp:(.text+0x...): undefined reference to `__gmpz_set_str'
try.cpp: keypair.cpp:(.text+0x...): undefined reference to `__gmpz_init'
try.cpp: keypair.cpp:(.text+0x...): undefined reference to `__gmpz_init'
try.cpp: keypair.cpp:(.text+0x...): undefined reference to `__gmpz_import'
try.cpp: keypair.cpp:(.text+0x...): undefined reference to `__gmpz_powm'
try.cpp: keypair.cpp:(.text+0x...): undefined reference to `__gmpz_sizeinbase'
try.cpp: keypair.cpp:(.text+0x...): undefined reference to `__gmpz_export'
try.cpp: keypair.cpp:(.text+0x...): undefined reference to `__gmpz_clear'
try.cpp: keypair.cpp:(.text+0x...): undefined reference to `__gmpz_clear'
try.cpp: keypair.cpp:(.text+0x...): undefined reference to `__gmpz_clear'
try.cpp: keypair.cpp:(.text+0x...): undefined reference to `__gmpz_init_set_si'
try.cpp: keypair.cpp:(.text+0x...): undefined reference to `__gmpz_clear'
try.cpp: keypair.cpp:(.text+0x...): undefined reference to `__gmpz_clear'
try.cpp: keypair.cpp:(.text+0x...): undefined reference to `__gmpz_clear'
try.cpp: crypto_dh_sclaus1024.a(keypair.o): In function `__gmp_exprgt;::~__gmp_expr()':
try.cpp: keypair.cpp:(.text._ZN10__gmp_exprIA1_12__mpz_structS1_ED2Ev[_ZN10__gmp_exprIA1_12__mpz_structS1_ED5Ev]+0x1): undefined reference to `__gmpz_clear'
try.cpp: crypto_dh_sclaus1024.a(sharedsecret.o): In function `crypto_dh_sclaus1024_gmp':
try.cpp: sharedsecret.cpp:(.text+0x...): undefined reference to `__gmpz_init'
try.cpp: sharedsecret.cpp:(.text+0x...): undefined reference to `__gmpz_set_str'
try.cpp: sharedsecret.cpp:(.text+0x...): undefined reference to `__gmpz_init'
try.cpp: sharedsecret.cpp:(.text+0x...): undefined reference to `__gmpz_init'
try.cpp: sharedsecret.cpp:(.text+0x...): undefined reference to `__gmpz_init'
try.cpp: sharedsecret.cpp:(.text+0x...): undefined reference to `__gmpz_import'
try.cpp: sharedsecret.cpp:(.text+0x...): undefined reference to `__gmpz_import'
try.cpp: sharedsecret.cpp:(.text+0x...): undefined reference to `__gmpz_powm'
try.cpp: sharedsecret.cpp:(.text+0x...): undefined reference to `__gmpz_sizeinbase'
try.cpp: sharedsecret.cpp:(.text+0x...): undefined reference to `__gmpz_export'
try.cpp: sharedsecret.cpp:(.text+0x...): undefined reference to `__gmpz_clear'
try.cpp: sharedsecret.cpp:(.text+0x...): undefined reference to `__gmpz_clear'
try.cpp: sharedsecret.cpp:(.text+0x...): undefined reference to `__gmpz_clear'
try.cpp: sharedsecret.cpp:(.text+0x...): undefined reference to `__gmpz_clear'
try.cpp: sharedsecret.cpp:(.text+0x...): undefined reference to `__gmpz_clear'
try.cpp: crypto_dh_sclaus1024.a(sharedsecret.o):sharedsecret.cpp:(.text+0x...): more undefined references to `__gmpz_clear' follow
try.cpp: collect2: ld returned 1 exit status

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

Compiler	Implementations
g++ -m64 -march=barcelona -O2 -fomit-frame-pointer	gmp
g++ -m64 -march=barcelona -O3 -fomit-frame-pointer	gmp

Compiler output

Implementation: crypto_dh/sclaus1024/gmp
Compiler: g++ -m64 -march=barcelona -O -fomit-frame-pointer

try.cpp: crypto_dh_sclaus1024.a(keypair.o): In function `crypto_dh_sclaus1024_gmp_keypair':
try.cpp: keypair.cpp:(.text+0x...): undefined reference to `__gmpz_init'
try.cpp: keypair.cpp:(.text+0x...): undefined reference to `__gmpz_set_str'
try.cpp: keypair.cpp:(.text+0x...): undefined reference to `__gmpz_init'
try.cpp: keypair.cpp:(.text+0x...): undefined reference to `__gmpz_init_set_si'
try.cpp: keypair.cpp:(.text+0x...): undefined reference to `__gmpz_init'
try.cpp: keypair.cpp:(.text+0x...): undefined reference to `__gmpz_import'
try.cpp: keypair.cpp:(.text+0x...): undefined reference to `__gmpz_powm'
try.cpp: keypair.cpp:(.text+0x...): undefined reference to `__gmpz_sizeinbase'
try.cpp: keypair.cpp:(.text+0x...): undefined reference to `__gmpz_export'
try.cpp: keypair.cpp:(.text+0x...): undefined reference to `__gmpz_clear'
try.cpp: keypair.cpp:(.text+0x...): undefined reference to `__gmpz_clear'
try.cpp: keypair.cpp:(.text+0x...): undefined reference to `__gmpz_clear'
try.cpp: keypair.cpp:(.text+0x...): undefined reference to `__gmpz_clear'
try.cpp: keypair.cpp:(.text+0x...): undefined reference to `__gmpz_clear'
try.cpp: crypto_dh_sclaus1024.a(keypair.o):keypair.cpp:(.text+0x...): more undefined references to `__gmpz_clear' follow
try.cpp: crypto_dh_sclaus1024.a(sharedsecret.o): In function `crypto_dh_sclaus1024_gmp':
try.cpp: sharedsecret.cpp:(.text+0x...): undefined reference to `__gmpz_init'
try.cpp: sharedsecret.cpp:(.text+0x...): undefined reference to `__gmpz_set_str'
try.cpp: sharedsecret.cpp:(.text+0x...): undefined reference to `__gmpz_init'
try.cpp: sharedsecret.cpp:(.text+0x...): undefined reference to `__gmpz_init'
try.cpp: sharedsecret.cpp:(.text+0x...): undefined reference to `__gmpz_init'
try.cpp: sharedsecret.cpp:(.text+0x...): undefined reference to `__gmpz_import'
try.cpp: sharedsecret.cpp:(.text+0x...): undefined reference to `__gmpz_import'
try.cpp: sharedsecret.cpp:(.text+0x...): undefined reference to `__gmpz_powm'
try.cpp: sharedsecret.cpp:(.text+0x...): undefined reference to `__gmpz_sizeinbase'
try.cpp: sharedsecret.cpp:(.text+0x...): undefined reference to `__gmpz_export'
try.cpp: sharedsecret.cpp:(.text+0x...): undefined reference to `__gmpz_clear'
try.cpp: sharedsecret.cpp:(.text+0x...): undefined reference to `__gmpz_clear'
try.cpp: sharedsecret.cpp:(.text+0x...): undefined reference to `__gmpz_clear'
try.cpp: sharedsecret.cpp:(.text+0x...): undefined reference to `__gmpz_clear'
try.cpp: sharedsecret.cpp:(.text+0x...): undefined reference to `__gmpz_clear'
try.cpp: crypto_dh_sclaus1024.a(sharedsecret.o):sharedsecret.cpp:(.text+0x...): more undefined references to `__gmpz_clear' follow
try.cpp: collect2: ld returned 1 exit status
try.cpp: crypto_dh_sclaus1024.a(keypair.o): In function `crypto_dh_sclaus1024_gmp_keypair':
try.cpp: keypair.cpp:(.text+0x...): undefined reference to `__gmpz_init'
try.cpp: keypair.cpp:(.text+0x...): undefined reference to `__gmpz_set_str'
try.cpp: keypair.cpp:(.text+0x...): undefined reference to `__gmpz_init'
try.cpp: keypair.cpp:(.text+0x...): undefined reference to `__gmpz_init_set_si'
try.cpp: keypair.cpp:(.text+0x...): undefined reference to `__gmpz_init'
try.cpp: keypair.cpp:(.text+0x...): undefined reference to `__gmpz_import'
try.cpp: keypair.cpp:(.text+0x...): undefined reference to `__gmpz_powm'
try.cpp: keypair.cpp:(.text+0x...): undefined reference to `__gmpz_sizeinbase'
try.cpp: keypair.cpp:(.text+0x...): undefined reference to `__gmpz_export'
try.cpp: keypair.cpp:(.text+0x...): undefined reference to `__gmpz_clear'
try.cpp: keypair.cpp:(.text+0x...): undefined reference to `__gmpz_clear'
try.cpp: keypair.cpp:(.text+0x...): undefined reference to `__gmpz_clear'
try.cpp: keypair.cpp:(.text+0x...): undefined reference to `__gmpz_clear'
try.cpp: keypair.cpp:(.text+0x...): undefined reference to `__gmpz_clear'
try.cpp: crypto_dh_sclaus1024.a(keypair.o):keypair.cpp:(.text+0x...): more undefined references to `__gmpz_clear' follow
try.cpp: crypto_dh_sclaus1024.a(sharedsecret.o): In function `crypto_dh_sclaus1024_gmp':
try.cpp: sharedsecret.cpp:(.text+0x...): undefined reference to `__gmpz_init'
try.cpp: sharedsecret.cpp:(.text+0x...): undefined reference to `__gmpz_set_str'
try.cpp: sharedsecret.cpp:(.text+0x...): undefined reference to `__gmpz_init'
try.cpp: sharedsecret.cpp:(.text+0x...): undefined reference to `__gmpz_init'
try.cpp: sharedsecret.cpp:(.text+0x...): undefined reference to `__gmpz_init'
try.cpp: sharedsecret.cpp:(.text+0x...): undefined reference to `__gmpz_import'
try.cpp: sharedsecret.cpp:(.text+0x...): undefined reference to `__gmpz_import'
try.cpp: sharedsecret.cpp:(.text+0x...): undefined reference to `__gmpz_powm'
try.cpp: sharedsecret.cpp:(.text+0x...): undefined reference to `__gmpz_sizeinbase'
try.cpp: sharedsecret.cpp:(.text+0x...): undefined reference to `__gmpz_export'
try.cpp: sharedsecret.cpp:(.text+0x...): undefined reference to `__gmpz_clear'
try.cpp: sharedsecret.cpp:(.text+0x...): undefined reference to `__gmpz_clear'
try.cpp: sharedsecret.cpp:(.text+0x...): undefined reference to `__gmpz_clear'
try.cpp: sharedsecret.cpp:(.text+0x...): undefined reference to `__gmpz_clear'
try.cpp: sharedsecret.cpp:(.text+0x...): undefined reference to `__gmpz_clear'
try.cpp: crypto_dh_sclaus1024.a(sharedsecret.o):sharedsecret.cpp:(.text+0x...): more undefined references to `__gmpz_clear' follow
try.cpp: collect2: ld returned 1 exit status

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

Compiler	Implementations
g++ -m64 -march=barcelona -O -fomit-frame-pointer	gmp
g++ -m64 -march=barcelona -Os -fomit-frame-pointer	gmp