Implementation notes: riscv64, hifiveunleashedriscv, crypto_dh/claus

Computer: hifiveunleashedriscv
Architecture: riscv64
CPU ID: unknown CPU ID
SUPERCOP version: 20191221
Operation: crypto_dh
Primitive: claus

Time	Object size	Test size	Implementation	Compiler	Benchmark date	SUPERCOP version
100182330	2662 16 168	1342410 143872 14720	`cryptopp`	`g++_-march=rv64gc_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191231	20191221
100215095	2115 16 168	1340150 143856 14720	`cryptopp`	`g++_-march=rv64gc_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191231	20191221
101818746	2702 16 168	1340810 143872 14720	`cryptopp`	`g++_-march=rv64gc_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191231	20191221
102076850	2662 16 168	1340932 143872 14720	`cryptopp`	`g++_-march=rv64gc_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191231	20191221

Compiler output

Implementation: gmp
Security model: unknown
Compiler: g++ -march=rv64gc -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE

keypair.cpp: keypair.cpp:1:10: fatal error: gmpxx.h: No such file or directory
keypair.cpp: 1 | #include <gmpxx.h>
keypair.cpp: | ^~~~~~~~~
keypair.cpp: compilation terminated.

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

Compiler	Implementations
g++ -march=rv64gc -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE	gmp
g++ -march=rv64gc -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE	gmp
g++ -march=rv64gc -O -fomit-frame-pointer -fwrapv -fPIC -fPIE	gmp
g++ -march=rv64gc -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE	gmp

Compiler output

Implementation: ntl
Security model: unknown
Compiler: g++ -march=rv64gc -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE

keypair.cpp: keypair.cpp:1:10: fatal error: NTL/ZZ.h: No such file or directory
keypair.cpp: 1 | #include <NTL/ZZ.h>
keypair.cpp: | ^~~~~~~~~~
keypair.cpp: compilation terminated.

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

Compiler	Implementations
g++ -march=rv64gc -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE	ntl
g++ -march=rv64gc -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE	ntl
g++ -march=rv64gc -O -fomit-frame-pointer -fwrapv -fPIC -fPIE	ntl
g++ -march=rv64gc -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE	ntl

Compiler output

Implementation: openssl
Security model: unknown
Compiler: gcc -march=rv64gc -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE

keypair.c: keypair.c: In function 'crypto_dh_claus_openssl_keypair':
keypair.c: keypair.c:25:5: error: dereferencing pointer to incomplete type 'DH' {aka 'struct dh_st'}
keypair.c: 25 | dh->p = BN_new(); if (!dh->p) goto error;
keypair.c: | ^~

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

Compiler	Implementations
gcc -march=rv64gc -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE	openssl
gcc -march=rv64gc -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE	openssl
gcc -march=rv64gc -O -fomit-frame-pointer -fwrapv -fPIC -fPIE	openssl
gcc -march=rv64gc -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE	openssl