Implementation notes: riscv64, hifiveunleashedriscv, crypto_aead/fountain128v1

Computer: hifiveunleashedriscv
Architecture: riscv64
CPU ID: unknown CPU ID
SUPERCOP version: 20191221
Operation: crypto_aead
Primitive: fountain128v1

Time	Object size	Test size	Implementation	Compiler	Benchmark date	SUPERCOP version
40177508	8432 64 0	18063 832 848	`ref`	`gcc_-march=rv64gc_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191230	20191221
78400357	6014 64 0	14177 824 848	`ref`	`gcc_-march=rv64gc_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191230	20191221
82249223	3714 64 0	10941 808 848	`ref`	`gcc_-march=rv64gc_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191230	20191221
96045357	5408 64 0	13151 824 848	`ref`	`gcc_-march=rv64gc_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191230	20191221

Namespace violations

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

encrypt.o Feedback T
encrypt.o Feedback_ad T
encrypt.o Feedback_tag T
encrypt.o Initialization T
encrypt.o Keystreamgen T
encrypt.o Keystreamgen_byte T
encrypt.o LFSR1_clock T
encrypt.o LFSR2_clock T
encrypt.o LFSR3_clock T
encrypt.o LFSR4_clock T
encrypt.o MULx T
encrypt.o Matrix T
encrypt.o SR D
encrypt.o SR_ad D
encrypt.o SR_kg D
encrypt.o SR_tag D
encrypt.o Stateupdate_Init T
encrypt.o Stateupdate_ad T
encrypt.o Stateupdate_kg T
encrypt.o Stateupdate_message T
encrypt.o Stateupdate_tag T
encrypt.o dec_onebyte T
encrypt.o enc_onebyte T
encrypt.o filter T

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

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