Implementation notes: amd64, sandy0, crypto_dh/sclaus2048

Computer: sandy0
Architecture: amd64
CPU ID: GenuineIntel-000206a7-bfebfbff
SUPERCOP version: 20130419
Operation: crypto_dh
Primitive: sclaus2048

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
7382568	`cryptopp`	`g++ -fno-schedule-insns -O2 -fomit-frame-pointer`	20120329	20120316
7383472	`cryptopp`	`g++ -m64 -march=core2 -Os -fomit-frame-pointer`	20120329	20120316
7384332	`cryptopp`	`g++ -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20120329	20120316
7386164	`cryptopp`	`g++ -m64 -march=core2 -msse4 -Os -fomit-frame-pointer`	20120329	20120316
7390888	`cryptopp`	`g++ -m64 -march=core2 -msse4 -O3 -fomit-frame-pointer`	20120329	20120316
7391952	`cryptopp`	`g++ -fno-schedule-insns -O3 -fomit-frame-pointer`	20120329	20120316
7392624	`cryptopp`	`g++ -m64 -march=barcelona -O -fomit-frame-pointer`	20120329	20120316
7393768	`cryptopp`	`g++ -m64 -march=core2 -msse4.1 -O3 -fomit-frame-pointer`	20120329	20120316
7394012	`cryptopp`	`g++ -m64 -march=core2 -O3 -fomit-frame-pointer`	20120329	20120316
7394792	`cryptopp`	`g++ -fno-schedule-insns -Os -fomit-frame-pointer`	20120329	20120316
7395600	`cryptopp`	`g++ -march=barcelona -Os -fomit-frame-pointer`	20120329	20120316
7396848	`cryptopp`	`g++ -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer`	20120329	20120316
7399372	`cryptopp`	`g++ -m64 -march=core2 -O2 -fomit-frame-pointer`	20120329	20120316
7400572	`cryptopp`	`g++ -m64 -march=core-avx-i -Os -fomit-frame-pointer`	20120329	20120316
7403440	`cryptopp`	`g++ -m64 -march=native -mtune=native -O2 -fomit-frame-pointer`	20120329	20120316
7403444	`cryptopp`	`g++ -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer`	20120329	20120316
7404644	`cryptopp`	`g++ -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20120329	20120316
7404676	`cryptopp`	`g++ -m64 -march=corei7 -O -fomit-frame-pointer`	20120329	20120316
7405604	`cryptopp`	`g++ -m64 -march=corei7 -O2 -fomit-frame-pointer`	20120329	20120316
7406180	`cryptopp`	`g++ -m64 -march=corei7 -Os -fomit-frame-pointer`	20120329	20120316
7406920	`cryptopp`	`g++ -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer`	20120329	20120316
7408820	`cryptopp`	`g++ -m64 -march=native -mtune=native -O -fomit-frame-pointer`	20120329	20120316
7409620	`cryptopp`	`g++ -m64 -march=corei7-avx -O2 -fomit-frame-pointer`	20120329	20120316
7409820	`cryptopp`	`g++ -march=nocona -O2 -fomit-frame-pointer`	20120329	20120316
7409828	`cryptopp`	`g++ -m64 -march=corei7-avx -Os -fomit-frame-pointer`	20120329	20120316
7410580	`cryptopp`	`g++ -m64 -Os -fomit-frame-pointer`	20120329	20120316
7411000	`cryptopp`	`g++ -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer`	20120329	20120316
7411876	`cryptopp`	`g++ -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20120329	20120316
7412224	`cryptopp`	`g++ -m64 -march=corei7 -O3 -fomit-frame-pointer`	20120329	20120316
7413636	`cryptopp`	`g++ -m64 -O3 -fomit-frame-pointer`	20120329	20120316
7413972	`cryptopp`	`g++ -m64 -march=core2 -msse4 -O -fomit-frame-pointer`	20120329	20120316
7418824	`cryptopp`	`g++ -m64 -march=corei7-avx -O3 -fomit-frame-pointer`	20120329	20120316
7419184	`cryptopp`	`g++ -march=barcelona -O3 -fomit-frame-pointer`	20120329	20120316
7420280	`cryptopp`	`g++ -m64 -march=k8 -Os -fomit-frame-pointer`	20120329	20120316
7420864	`cryptopp`	`g++ -m64 -march=core-avx-i -O2 -fomit-frame-pointer`	20120329	20120316
7422696	`cryptopp`	`g++ -m64 -march=barcelona -Os -fomit-frame-pointer`	20120329	20120316
7423516	`cryptopp`	`g++ -march=barcelona -O2 -fomit-frame-pointer`	20120329	20120316
7425556	`cryptopp`	`g++ -m64 -march=barcelona -O2 -fomit-frame-pointer`	20120329	20120316
7425840	`cryptopp`	`g++ -march=k8 -O2 -fomit-frame-pointer`	20120329	20120316
7430824	`cryptopp`	`g++ -march=k8 -O -fomit-frame-pointer`	20120329	20120316
7431248	`cryptopp`	`g++ -fno-schedule-insns -O -fomit-frame-pointer`	20120329	20120316
7431348	`cryptopp`	`g++ -m64 -O2 -fomit-frame-pointer`	20120329	20120316
7432004	`cryptopp`	`g++ -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20120329	20120316
7434604	`cryptopp`	`g++ -march=nocona -O3 -fomit-frame-pointer`	20120329	20120316
7437100	`cryptopp`	`g++ -O2 -fomit-frame-pointer`	20120329	20120316
7438880	`cryptopp`	`g++ -m64 -O -fomit-frame-pointer`	20120329	20120316
7446984	`cryptopp`	`g++ -m64 -march=core2 -O -fomit-frame-pointer`	20120329	20120316
7447972	`cryptopp`	`g++ -march=k8 -Os -fomit-frame-pointer`	20120329	20120316
7450772	`cryptopp`	`g++ -march=nocona -O -fomit-frame-pointer`	20120329	20120316
7450788	`cryptopp`	`g++ -m64 -march=corei7-avx -O -fomit-frame-pointer`	20120329	20120316
7455132	`cryptopp`	`g++ -m64 -march=nocona -O3 -fomit-frame-pointer`	20120329	20120316
7456468	`cryptopp`	`g++ -m64 -march=k8 -O3 -fomit-frame-pointer`	20120329	20120316
7459280	`cryptopp`	`g++ -m64 -march=native -mtune=native -Os -fomit-frame-pointer`	20120329	20120316
7462508	`cryptopp`	`g++ -march=nocona -Os -fomit-frame-pointer`	20120329	20120316
7467200	`cryptopp`	`g++ -m64 -march=core-avx-i -O -fomit-frame-pointer`	20120329	20120316
7472704	`cryptopp`	`g++ -march=barcelona -O -fomit-frame-pointer`	20120329	20120316
7477888	`cryptopp`	`g++ -O -fomit-frame-pointer`	20120329	20120316
7481716	`cryptopp`	`g++ -m64 -march=core-avx-i -O3 -fomit-frame-pointer`	20120329	20120316
7487228	`cryptopp`	`g++ -m64 -march=nocona -Os -fomit-frame-pointer`	20120329	20120316
7558752	`cryptopp`	`g++ -O3 -fomit-frame-pointer`	20120329	20120316
7590228	`cryptopp`	`g++ -m64 -march=nocona -O -fomit-frame-pointer`	20120329	20120316
7591360	`cryptopp`	`g++ -march=k8 -O3 -fomit-frame-pointer`	20120329	20120316
7591712	`cryptopp`	`g++ -m64 -march=barcelona -O3 -fomit-frame-pointer`	20120329	20120316
7610772	`cryptopp`	`g++ -m64 -march=k8 -O -fomit-frame-pointer`	20120329	20120316
7624304	`cryptopp`	`g++`	20120329	20120316
7666304	`cryptopp`	`g++ -m64 -march=k8 -O2 -fomit-frame-pointer`	20120329	20120316
7676992	`cryptopp`	`g++ -Os -fomit-frame-pointer`	20120329	20120316
7728800	`cryptopp`	`g++ -m64 -march=native -mtune=native -O3 -fomit-frame-pointer`	20120329	20120316
7757952	`cryptopp`	`g++ -m64 -march=nocona -O2 -fomit-frame-pointer`	20120329	20120316

Compiler output

Implementation: crypto_dh/sclaus2048/gmp
Compiler: g++

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

Compiler	Implementations
g++	gmp

Compiler output

Implementation: crypto_dh/sclaus2048/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/sclaus2048/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/sclaus2048/gmp
Compiler: g++ -m64 -march=barcelona -O2 -fomit-frame-pointer

try.cpp: crypto_dh_sclaus2048.a(keypair.o): In function `crypto_dh_sclaus2048_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_sclaus2048.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_sclaus2048.a(sharedsecret.o): In function `crypto_dh_sclaus2048_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_sclaus2048.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_sclaus2048.a(keypair.o): In function `crypto_dh_sclaus2048_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_sclaus2048.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_sclaus2048.a(sharedsecret.o): In function `crypto_dh_sclaus2048_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_sclaus2048.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/sclaus2048/gmp
Compiler: g++ -m64 -march=barcelona -O -fomit-frame-pointer

try.cpp: crypto_dh_sclaus2048.a(keypair.o): In function `crypto_dh_sclaus2048_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_sclaus2048.a(keypair.o):keypair.cpp:(.text+0x...): more undefined references to `__gmpz_clear' follow
try.cpp: crypto_dh_sclaus2048.a(sharedsecret.o): In function `crypto_dh_sclaus2048_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_sclaus2048.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_sclaus2048.a(keypair.o): In function `crypto_dh_sclaus2048_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_sclaus2048.a(keypair.o):keypair.cpp:(.text+0x...): more undefined references to `__gmpz_clear' follow
try.cpp: crypto_dh_sclaus2048.a(sharedsecret.o): In function `crypto_dh_sclaus2048_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_sclaus2048.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