Implementation notes: riscv64, hifiveunleashedriscv, crypto_hash/bblake256

Computer: hifiveunleashedriscv
Architecture: riscv64
CPU ID: unknown CPU ID
SUPERCOP version: 20191221
Operation: crypto_hash
Primitive: bblake256
TimeObject sizeTest sizeImplementationCompilerBenchmark dateSUPERCOP version
10889714496 0 022128 736 728regsgcc_-march=rv64gc_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019123020191221
10953314392 0 020563 728 728regsgcc_-march=rv64gc_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019123020191221
10996513616 0 021184 736 728bswapgcc_-march=rv64gc_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019123020191221
11103813184 0 018905 712 728bswapgcc_-march=rv64gc_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019123020191221
11182113706 0 019491 712 728regsgcc_-march=rv64gc_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019123020191221
11466213912 0 019967 728 728regsgcc_-march=rv64gc_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019123020191221
11471013448 0 019439 728 728bswapgcc_-march=rv64gc_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019123020191221
12100213512 0 019619 728 728bswapgcc_-march=rv64gc_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019123020191221

Namespace violations

Implementation: bswap
Security model: unknown
Compiler: gcc -march=rv64gc -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE
hash.o blake256_compress T
hash.o blake256_final T
hash.o blake256_init T
hash.o blake256_update T

Number of similar (compiler,implementation) pairs: 8, namely:
CompilerImplementations
gcc -march=rv64gc -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE bswap
gcc -march=rv64gc -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE bswap
gcc -march=rv64gc -O -fomit-frame-pointer -fwrapv -fPIC -fPIE bswap
gcc -march=rv64gc -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE bswap
gcc -march=rv64gc -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE regs
gcc -march=rv64gc -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE regs
gcc -march=rv64gc -O -fomit-frame-pointer -fwrapv -fPIC -fPIE regs
gcc -march=rv64gc -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE regs