Implementation notes: riscv64, hifiveunleashedriscv, crypto_kem/frodokem976shake

Computer: hifiveunleashedriscv
Architecture: riscv64
CPU ID: unknown CPU ID
SUPERCOP version: 20191221
Operation: crypto_kem
Primitive: frodokem976shake

Time	Object size	Test size	Implementation	Compiler	Benchmark date	SUPERCOP version
427776538	19316 30 0	31441 768 1544	`optimized`	`gcc_-march=rv64gc_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200102	20191221
444986116	7578 30 0	17829 752 1544	`optimized`	`gcc_-march=rv64gc_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200102	20191221
491952544	7978 30 0	18551 768 1544	`optimized`	`gcc_-march=rv64gc_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200102	20191221
532093010	8440 30 0	19121 768 1544	`optimized`	`gcc_-march=rv64gc_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200102	20191221

Compiler output

Implementation: x64
Security model: unknown
Compiler: gcc -march=rv64gc -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE

KeccakP-1600-times4-SIMD256.c: KeccakP-1600-times4-SIMD256.c:19:10: fatal error: smmintrin.h: No such file or directory
KeccakP-1600-times4-SIMD256.c: 19 | #include <smmintrin.h>
KeccakP-1600-times4-SIMD256.c: | ^~~~~~~~~~~~~
KeccakP-1600-times4-SIMD256.c: compilation terminated.

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

Compiler	Implementations
gcc -march=rv64gc -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE	x64
gcc -march=rv64gc -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE	x64
gcc -march=rv64gc -O -fomit-frame-pointer -fwrapv -fPIC -fPIE	x64
gcc -march=rv64gc -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE	x64

Namespace violations

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

aes.o AES128_free_schedule T
aes.o AES256_free_schedule T
aes.o handleErrors T
fips202.o KeccakF1600_StatePermute T
fips202.o shake128 T
fips202.o shake128_absorb T
fips202.o shake128_squeezeblocks T
fips202.o shake256 T
fips202.o shake256_absorb T
fips202.o shake256_squeezeblocks T
frodo976.o CDF_TABLE D
frodo976.o CDF_TABLE_LEN D
frodo976.o frodo_add T
frodo976.o frodo_key_decode T
frodo976.o frodo_key_encode T
frodo976.o frodo_mul_add_as_plus_e T
frodo976.o frodo_mul_add_sa_plus_e T
frodo976.o frodo_mul_add_sb_plus_e T
frodo976.o frodo_mul_bs T
frodo976.o frodo_sample_n T
frodo976.o frodo_sub T
util.o clear_bytes T
util.o frodo_pack T
util.o frodo_unpack T

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

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