Implementation notes: amd64, manny1024, crypto_kem/rsa2048

Computer: manny1024
Architecture: amd64
CPU ID: GenuineIntel-00050654-bfebfbff
SUPERCOP version: 20170904
Operation: crypto_kem
Primitive: rsa2048

Time	Object size	Test size	Implementation	Compiler	Benchmark date	SUPERCOP version
2183164	? ? ?	? ? ?	`gmpxx`	`icpc_-xCOMMON-AVX512_-O3_-fomit-frame-pointer`	20170918	20170904
2185132	? ? ?	? ? ?	`gmpxx`	`icpc_-xCORE-AVX2_-O2_-fomit-frame-pointer`	20170918	20170904
2186304	? ? ?	? ? ?	`gmpxx`	`icpc_-xCORE-AVX2_-O3_-fomit-frame-pointer`	20170918	20170904
2187474	? ? ?	? ? ?	`gmpxx`	`icpc_-xCOMMON-AVX512_-O2_-fomit-frame-pointer`	20170918	20170904
2192546	? ? ?	? ? ?	`gmpxx`	`icpc_-xCORE-AVX512_-O3_-fomit-frame-pointer`	20170918	20170904
2196388	? ? ?	? ? ?	`gmpxx`	`icpc_-xCORE-AVX-I_-O2_-fomit-frame-pointer`	20170918	20170904
2208020	? ? ?	? ? ?	`gmpxx`	`icpc_-xCORE-AVX-I_-O3_-fomit-frame-pointer`	20170918	20170904
2210514	? ? ?	? ? ?	`gmpxx`	`icpc_-xCORE-AVX512_-O2_-fomit-frame-pointer`	20170918	20170904
2222120	? ? ?	? ? ?	`gmp`	`icc_-xCORE-AVX2_-O3_-fomit-frame-pointer`	20170918	20170904
2223610	? ? ?	? ? ?	`gmp`	`icc_-xCORE-AVX512_-O2_-fomit-frame-pointer`	20170918	20170904
2226006	? ? ?	? ? ?	`gmp`	`icc_-xCORE-AVX2_-O2_-fomit-frame-pointer`	20170918	20170904
2226334	? ? ?	? ? ?	`gmp`	`icc_-no-vec`	20170918	20170904
2227370	? ? ?	? ? ?	`gmp`	`icc_-xCOMMON-AVX512_-O2_-fomit-frame-pointer`	20170918	20170904
2228800	? ? ?	? ? ?	`gmp`	`icc_-xCORE-AVX512_-O3_-fomit-frame-pointer`	20170918	20170904
2230390	? ? ?	? ? ?	`gmp`	`icc_-xCOMMON-AVX512_-O3_-fomit-frame-pointer`	20170918	20170904
2268524	? ? ?	? ? ?	`gmp`	`icc`	20170918	20170904
2281246	? ? ?	? ? ?	`gmp`	`icc_-xCORE-AVX-I_-O2_-fomit-frame-pointer`	20170918	20170904
2534626	? ? ?	? ? ?	`gmp`	`icc_-xCORE-AVX-I_-O3_-fomit-frame-pointer`	20170918	20170904
3157306	? ? ?	? ? ?	`ntl`	`icpc_-xCORE-AVX512_-O2_-fomit-frame-pointer`	20170918	20170904
3158762	? ? ?	? ? ?	`ntl`	`icpc_-xCORE-AVX2_-O3_-fomit-frame-pointer`	20170918	20170904
3160424	? ? ?	? ? ?	`ntl`	`icpc_-xCORE-AVX-I_-O2_-fomit-frame-pointer`	20170918	20170904
3162576	? ? ?	? ? ?	`ntl`	`icpc_-xCORE-AVX-I_-O3_-fomit-frame-pointer`	20170918	20170904
3187658	? ? ?	? ? ?	`ntl`	`icpc_-xCORE-AVX2_-O2_-fomit-frame-pointer`	20170918	20170904
3198730	? ? ?	? ? ?	`ntl`	`icpc_-xCORE-AVX512_-O3_-fomit-frame-pointer`	20170918	20170904
3223154	? ? ?	? ? ?	`ntl`	`icpc_-xCOMMON-AVX512_-O2_-fomit-frame-pointer`	20170918	20170904
3304608	? ? ?	? ? ?	`ntl`	`icpc_-xCOMMON-AVX512_-O3_-fomit-frame-pointer`	20170918	20170904

Compiler output

Implementation: crypto_kem/rsa2048/gmp
Compiler: cc

Number of similar (compiler,implementation) pairs: 107, namely:

Compiler	Implementations
cc	gmp
gcc	gmp
gcc -O2 -fomit-frame-pointer	gmp
gcc -O3 -fomit-frame-pointer	gmp
gcc -O -fomit-frame-pointer	gmp
gcc -Os -fomit-frame-pointer	gmp
gcc -fno-schedule-insns -O2 -fomit-frame-pointer	gmp
gcc -fno-schedule-insns -O3 -fomit-frame-pointer	gmp
gcc -fno-schedule-insns -O -fomit-frame-pointer	gmp
gcc -fno-schedule-insns -Os -fomit-frame-pointer	gmp
gcc -funroll-loops	gmp
gcc -funroll-loops -O2 -fomit-frame-pointer	gmp
gcc -funroll-loops -O3 -fomit-frame-pointer	gmp
gcc -funroll-loops -O -fomit-frame-pointer	gmp
gcc -funroll-loops -Os -fomit-frame-pointer	gmp
gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer	gmp
gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer	gmp
gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer	gmp
gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer	gmp
gcc -funroll-loops -m64 -O2 -fomit-frame-pointer	gmp
gcc -funroll-loops -m64 -O3 -fomit-frame-pointer	gmp
gcc -funroll-loops -m64 -O -fomit-frame-pointer	gmp
gcc -funroll-loops -m64 -Os -fomit-frame-pointer	gmp
gcc -funroll-loops -m64 -march=barcelona -O2 -fomit-frame-pointer	gmp
gcc -funroll-loops -m64 -march=barcelona -O3 -fomit-frame-pointer	gmp
gcc -funroll-loops -m64 -march=barcelona -O -fomit-frame-pointer	gmp
gcc -funroll-loops -m64 -march=barcelona -Os -fomit-frame-pointer	gmp
gcc -funroll-loops -m64 -march=k8 -O2 -fomit-frame-pointer	gmp
gcc -funroll-loops -m64 -march=k8 -O3 -fomit-frame-pointer	gmp
gcc -funroll-loops -m64 -march=k8 -O -fomit-frame-pointer	gmp
gcc -funroll-loops -m64 -march=k8 -Os -fomit-frame-pointer	gmp
gcc -funroll-loops -m64 -march=nocona -O2 -fomit-frame-pointer	gmp
gcc -funroll-loops -m64 -march=nocona -O3 -fomit-frame-pointer	gmp
gcc -funroll-loops -m64 -march=nocona -O -fomit-frame-pointer	gmp
gcc -funroll-loops -m64 -march=nocona -Os -fomit-frame-pointer	gmp
gcc -funroll-loops -march=barcelona -O2 -fomit-frame-pointer	gmp
gcc -funroll-loops -march=barcelona -O3 -fomit-frame-pointer	gmp
gcc -funroll-loops -march=barcelona -O -fomit-frame-pointer	gmp
gcc -funroll-loops -march=barcelona -Os -fomit-frame-pointer	gmp
gcc -funroll-loops -march=k8 -O2 -fomit-frame-pointer	gmp
gcc -funroll-loops -march=k8 -O3 -fomit-frame-pointer	gmp
gcc -funroll-loops -march=k8 -O -fomit-frame-pointer	gmp
gcc -funroll-loops -march=k8 -Os -fomit-frame-pointer	gmp
gcc -funroll-loops -march=nocona -O2 -fomit-frame-pointer	gmp
gcc -funroll-loops -march=nocona -O3 -fomit-frame-pointer	gmp
gcc -funroll-loops -march=nocona -O -fomit-frame-pointer	gmp
gcc -funroll-loops -march=nocona -Os -fomit-frame-pointer	gmp
gcc -m64 -O2 -fomit-frame-pointer	gmp
gcc -m64 -O3 -fomit-frame-pointer	gmp
gcc -m64 -O -fomit-frame-pointer	gmp
gcc -m64 -Os -fomit-frame-pointer	gmp
gcc -m64 -march=core-avx-i -O2 -fomit-frame-pointer	gmp
gcc -m64 -march=core-avx-i -O3 -fomit-frame-pointer	gmp
gcc -m64 -march=core-avx-i -O -fomit-frame-pointer	gmp
gcc -m64 -march=core-avx-i -Os -fomit-frame-pointer	gmp
gcc -m64 -march=core-avx2 -O2 -fomit-frame-pointer	gmp
gcc -m64 -march=core-avx2 -O3 -fomit-frame-pointer	gmp
gcc -m64 -march=core-avx2 -O -fomit-frame-pointer	gmp
gcc -m64 -march=core-avx2 -Os -fomit-frame-pointer	gmp
gcc -m64 -march=core2 -O2 -fomit-frame-pointer	gmp
gcc -m64 -march=core2 -O3 -fomit-frame-pointer	gmp
gcc -m64 -march=core2 -O -fomit-frame-pointer	gmp
gcc -m64 -march=core2 -Os -fomit-frame-pointer	gmp
gcc -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer	gmp
gcc -m64 -march=core2 -msse4.1 -O3 -fomit-frame-pointer	gmp
gcc -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer	gmp
gcc -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer	gmp
gcc -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer	gmp
gcc -m64 -march=core2 -msse4 -O3 -fomit-frame-pointer	gmp
gcc -m64 -march=core2 -msse4 -O -fomit-frame-pointer	gmp
gcc -m64 -march=core2 -msse4 -Os -fomit-frame-pointer	gmp
gcc -m64 -march=corei7-avx -O2 -fomit-frame-pointer	gmp
gcc -m64 -march=corei7-avx -O3 -fomit-frame-pointer	gmp
gcc -m64 -march=corei7-avx -O -fomit-frame-pointer	gmp
gcc -m64 -march=corei7-avx -Os -fomit-frame-pointer	gmp
gcc -m64 -march=corei7 -O2 -fomit-frame-pointer	gmp
gcc -m64 -march=corei7 -O3 -fomit-frame-pointer	gmp
gcc -m64 -march=corei7 -O -fomit-frame-pointer	gmp
gcc -m64 -march=corei7 -Os -fomit-frame-pointer	gmp
gcc -m64 -march=k8 -O2 -fomit-frame-pointer	gmp
gcc -m64 -march=k8 -O3 -fomit-frame-pointer	gmp
gcc -m64 -march=k8 -O -fomit-frame-pointer	gmp
gcc -m64 -march=k8 -Os -fomit-frame-pointer	gmp
gcc -m64 -march=native -mtune=native -O2 -fomit-frame-pointer	gmp
gcc -m64 -march=native -mtune=native -O3 -fomit-frame-pointer	gmp
gcc -m64 -march=native -mtune=native -O -fomit-frame-pointer	gmp
gcc -m64 -march=native -mtune=native -Os -fomit-frame-pointer	gmp
gcc -m64 -march=nocona -O2 -fomit-frame-pointer	gmp
gcc -m64 -march=nocona -O3 -fomit-frame-pointer	gmp
gcc -m64 -march=nocona -O -fomit-frame-pointer	gmp
gcc -m64 -march=nocona -Os -fomit-frame-pointer	gmp
gcc -march=barcelona -O2 -fomit-frame-pointer	gmp
gcc -march=barcelona -O3 -fomit-frame-pointer	gmp
gcc -march=barcelona -O -fomit-frame-pointer	gmp
gcc -march=barcelona -Os -fomit-frame-pointer	gmp
gcc -march=k8 -O2 -fomit-frame-pointer	gmp
gcc -march=k8 -O3 -fomit-frame-pointer	gmp
gcc -march=k8 -O -fomit-frame-pointer	gmp
gcc -march=k8 -Os -fomit-frame-pointer	gmp
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv	gmp
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv	gmp
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv	gmp
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv	gmp
gcc -march=nocona -O2 -fomit-frame-pointer	gmp
gcc -march=nocona -O3 -fomit-frame-pointer	gmp
gcc -march=nocona -O -fomit-frame-pointer	gmp
gcc -march=nocona -Os -fomit-frame-pointer	gmp

Compiler output

Implementation: crypto_kem/rsa2048/gmpxx
Compiler: g++

Number of similar (compiler,implementation) pairs: 146, namely:

Compiler	Implementations
g++	gmpxx ntl
g++ -O2 -fomit-frame-pointer	gmpxx ntl
g++ -O3 -fomit-frame-pointer	gmpxx ntl
g++ -O -fomit-frame-pointer	gmpxx ntl
g++ -Os -fomit-frame-pointer	gmpxx ntl
g++ -fno-schedule-insns -O2 -fomit-frame-pointer	gmpxx ntl
g++ -fno-schedule-insns -O3 -fomit-frame-pointer	gmpxx ntl
g++ -fno-schedule-insns -O -fomit-frame-pointer	gmpxx ntl
g++ -fno-schedule-insns -Os -fomit-frame-pointer	gmpxx ntl
g++ -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer	gmpxx ntl
g++ -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer	gmpxx ntl
g++ -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer	gmpxx ntl
g++ -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer	gmpxx ntl
g++ -m64 -O2 -fomit-frame-pointer	gmpxx ntl
g++ -m64 -O3 -fomit-frame-pointer	gmpxx ntl
g++ -m64 -O -fomit-frame-pointer	gmpxx ntl
g++ -m64 -Os -fomit-frame-pointer	gmpxx ntl
g++ -m64 -march=core-avx-i -O2 -fomit-frame-pointer	gmpxx ntl
g++ -m64 -march=core-avx-i -O3 -fomit-frame-pointer	gmpxx ntl
g++ -m64 -march=core-avx-i -O -fomit-frame-pointer	gmpxx ntl
g++ -m64 -march=core-avx-i -Os -fomit-frame-pointer	gmpxx ntl
g++ -m64 -march=core-avx2 -O2 -fomit-frame-pointer	gmpxx ntl
g++ -m64 -march=core-avx2 -O3 -fomit-frame-pointer	gmpxx ntl
g++ -m64 -march=core-avx2 -O -fomit-frame-pointer	gmpxx ntl
g++ -m64 -march=core-avx2 -Os -fomit-frame-pointer	gmpxx ntl
g++ -m64 -march=core2 -O2 -fomit-frame-pointer	gmpxx ntl
g++ -m64 -march=core2 -O3 -fomit-frame-pointer	gmpxx ntl
g++ -m64 -march=core2 -O -fomit-frame-pointer	gmpxx ntl
g++ -m64 -march=core2 -Os -fomit-frame-pointer	gmpxx ntl
g++ -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer	gmpxx ntl
g++ -m64 -march=core2 -msse4.1 -O3 -fomit-frame-pointer	gmpxx ntl
g++ -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer	gmpxx ntl
g++ -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer	gmpxx ntl
g++ -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer	gmpxx ntl
g++ -m64 -march=core2 -msse4 -O3 -fomit-frame-pointer	gmpxx ntl
g++ -m64 -march=core2 -msse4 -O -fomit-frame-pointer	gmpxx ntl
g++ -m64 -march=core2 -msse4 -Os -fomit-frame-pointer	gmpxx ntl
g++ -m64 -march=corei7-avx -O2 -fomit-frame-pointer	gmpxx ntl
g++ -m64 -march=corei7-avx -O3 -fomit-frame-pointer	gmpxx ntl
g++ -m64 -march=corei7-avx -O -fomit-frame-pointer	gmpxx ntl
g++ -m64 -march=corei7-avx -Os -fomit-frame-pointer	gmpxx ntl
g++ -m64 -march=corei7 -O2 -fomit-frame-pointer	gmpxx ntl
g++ -m64 -march=corei7 -O3 -fomit-frame-pointer	gmpxx ntl
g++ -m64 -march=corei7 -O -fomit-frame-pointer	gmpxx ntl
g++ -m64 -march=corei7 -Os -fomit-frame-pointer	gmpxx ntl
g++ -m64 -march=k8 -O2 -fomit-frame-pointer	gmpxx ntl
g++ -m64 -march=k8 -O3 -fomit-frame-pointer	gmpxx ntl
g++ -m64 -march=k8 -O -fomit-frame-pointer	gmpxx ntl
g++ -m64 -march=k8 -Os -fomit-frame-pointer	gmpxx ntl
g++ -m64 -march=native -mtune=native -O2 -fomit-frame-pointer	gmpxx ntl
g++ -m64 -march=native -mtune=native -O3 -fomit-frame-pointer	gmpxx ntl
g++ -m64 -march=native -mtune=native -O -fomit-frame-pointer	gmpxx ntl
g++ -m64 -march=native -mtune=native -Os -fomit-frame-pointer	gmpxx ntl
g++ -m64 -march=nocona -O2 -fomit-frame-pointer	gmpxx ntl
g++ -m64 -march=nocona -O3 -fomit-frame-pointer	gmpxx ntl
g++ -m64 -march=nocona -O -fomit-frame-pointer	gmpxx ntl
g++ -m64 -march=nocona -Os -fomit-frame-pointer	gmpxx ntl
g++ -march=barcelona -O2 -fomit-frame-pointer	gmpxx ntl
g++ -march=barcelona -O3 -fomit-frame-pointer	gmpxx ntl
g++ -march=barcelona -O -fomit-frame-pointer	gmpxx ntl
g++ -march=barcelona -Os -fomit-frame-pointer	gmpxx ntl
g++ -march=k8 -O2 -fomit-frame-pointer	gmpxx ntl
g++ -march=k8 -O3 -fomit-frame-pointer	gmpxx ntl
g++ -march=k8 -O -fomit-frame-pointer	gmpxx ntl
g++ -march=k8 -Os -fomit-frame-pointer	gmpxx ntl
g++ -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv	gmpxx ntl
g++ -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv	gmpxx ntl
g++ -march=native -mtune=native -O -fomit-frame-pointer -fwrapv	gmpxx ntl
g++ -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv	gmpxx ntl
g++ -march=nocona -O2 -fomit-frame-pointer	gmpxx ntl
g++ -march=nocona -O3 -fomit-frame-pointer	gmpxx ntl
g++ -march=nocona -O -fomit-frame-pointer	gmpxx ntl
g++ -march=nocona -Os -fomit-frame-pointer	gmpxx ntl

Compiler output

Implementation: crypto_kem/rsa2048/gmpxx
Compiler: g++ -m64 -march=barcelona -O2 -fomit-frame-pointer

try.cpp: /home_nfs/bdolbeaur/scratch/TEMP/supercop-20170904/supercop-data/manny1024/amd64/lib/knownrandombytes.o: In function `randombytes':
try.cpp: knownrandombytes.c:(.text+0x...): undefined reference to `_intel_fast_memcpy'
try.cpp: knownrandombytes.c:(.text+0x...): undefined reference to `_intel_fast_memset'
try.cpp: /home_nfs/bdolbeaur/scratch/TEMP/supercop-20170904/supercop-data/manny1024/amd64/lib/libsupercop.a(crypto_stream_chacha20_dolbeau_amd64_avx2-api.o): In function `crypto_stream_chacha20_dolbeau_amd64_avx2':
try.cpp: api.c:(.text+0x...): undefined reference to `__intel_avx_rep_memset'
try.cpp: /home_nfs/bdolbeaur/scratch/TEMP/supercop-20170904/supercop-data/manny1024/amd64/lib/libsupercop.a(crypto_stream_chacha20_dolbeau_amd64_avx2-chacha.o): In function `crypto_stream_chacha20_dolbeau_amd64_avx2_ECRYPT_keystream_bytes':
try.cpp: chacha.c:(.text+0x...): undefined reference to `__intel_avx_rep_memset'
try.cpp: collect2: error: ld returned 1 exit status
try.cpp: /home_nfs/bdolbeaur/scratch/TEMP/supercop-20170904/supercop-data/manny1024/amd64/lib/knownrandombytes.o: In function `randombytes':
try.cpp: knownrandombytes.c:(.text+0x...): undefined reference to `_intel_fast_memcpy'
try.cpp: knownrandombytes.c:(.text+0x...): undefined reference to `_intel_fast_memset'
try.cpp: /home_nfs/bdolbeaur/scratch/TEMP/supercop-20170904/supercop-data/manny1024/amd64/lib/libsupercop.a(crypto_stream_chacha20_dolbeau_amd64_avx2-api.o): In function `crypto_stream_chacha20_dolbeau_amd64_avx2':
try.cpp: api.c:(.text+0x...): undefined reference to `__intel_avx_rep_memset'
try.cpp: /home_nfs/bdolbeaur/scratch/TEMP/supercop-20170904/supercop-data/manny1024/amd64/lib/libsupercop.a(crypto_stream_chacha20_dolbeau_amd64_avx2-chacha.o): In function `crypto_stream_chacha20_dolbeau_amd64_avx2_ECRYPT_keystream_bytes':
try.cpp: chacha.c:(.text+0x...): undefined reference to `__intel_avx_rep_memset'
try.cpp: collect2: error: ld returned 1 exit status

Number of similar (compiler,implementation) pairs: 8, namely:

Compiler	Implementations
g++ -m64 -march=barcelona -O2 -fomit-frame-pointer	gmpxx ntl
g++ -m64 -march=barcelona -O3 -fomit-frame-pointer	gmpxx ntl
g++ -m64 -march=barcelona -O -fomit-frame-pointer	gmpxx ntl
g++ -m64 -march=barcelona -Os -fomit-frame-pointer	gmpxx ntl

Compiler output

Implementation: crypto_kem/rsa2048/gmp
Compiler: gcc -m64 -march=barcelona -O2 -fomit-frame-pointer

try.c: /home_nfs/bdolbeaur/scratch/TEMP/supercop-20170904/supercop-data/manny1024/amd64/lib/knownrandombytes.o: In function `randombytes':
try.c: knownrandombytes.c:(.text+0x...): undefined reference to `_intel_fast_memcpy'
try.c: knownrandombytes.c:(.text+0x...): undefined reference to `_intel_fast_memset'
try.c: /home_nfs/bdolbeaur/scratch/TEMP/supercop-20170904/supercop-data/manny1024/amd64/lib/libsupercop.a(crypto_stream_chacha20_dolbeau_amd64_avx2-api.o): In function `crypto_stream_chacha20_dolbeau_amd64_avx2':
try.c: api.c:(.text+0x...): undefined reference to `__intel_avx_rep_memset'
try.c: /home_nfs/bdolbeaur/scratch/TEMP/supercop-20170904/supercop-data/manny1024/amd64/lib/libsupercop.a(crypto_stream_chacha20_dolbeau_amd64_avx2-chacha.o): In function `crypto_stream_chacha20_dolbeau_amd64_avx2_ECRYPT_keystream_bytes':
try.c: chacha.c:(.text+0x...): undefined reference to `__intel_avx_rep_memset'
try.c: collect2: error: ld returned 1 exit status
try.c: /home_nfs/bdolbeaur/scratch/TEMP/supercop-20170904/supercop-data/manny1024/amd64/lib/knownrandombytes.o: In function `randombytes':
try.c: knownrandombytes.c:(.text+0x...): undefined reference to `_intel_fast_memcpy'
try.c: knownrandombytes.c:(.text+0x...): undefined reference to `_intel_fast_memset'
try.c: /home_nfs/bdolbeaur/scratch/TEMP/supercop-20170904/supercop-data/manny1024/amd64/lib/libsupercop.a(crypto_stream_chacha20_dolbeau_amd64_avx2-api.o): In function `crypto_stream_chacha20_dolbeau_amd64_avx2':
try.c: api.c:(.text+0x...): undefined reference to `__intel_avx_rep_memset'
try.c: /home_nfs/bdolbeaur/scratch/TEMP/supercop-20170904/supercop-data/manny1024/amd64/lib/libsupercop.a(crypto_stream_chacha20_dolbeau_amd64_avx2-chacha.o): In function `crypto_stream_chacha20_dolbeau_amd64_avx2_ECRYPT_keystream_bytes':
try.c: chacha.c:(.text+0x...): undefined reference to `__intel_avx_rep_memset'
try.c: collect2: error: ld returned 1 exit status

Number of similar (compiler,implementation) pairs: 4, namely:

Compiler	Implementations
gcc -m64 -march=barcelona -O2 -fomit-frame-pointer	gmp
gcc -m64 -march=barcelona -O3 -fomit-frame-pointer	gmp
gcc -m64 -march=barcelona -O -fomit-frame-pointer	gmp
gcc -m64 -march=barcelona -Os -fomit-frame-pointer	gmp