Implementation notes: riscv64, riscvunleashed000, crypto_hash/echosp512

Computer: riscvunleashed000
Microarchitecture: riscv64; U54 (sifive,u54-mc)
Architecture: riscv64
CPU ID: unknown CPU ID
SUPERCOP version: 20240107
Operation: crypto_hash
Primitive: echosp512

Time	Object size	Test size	Implementation	Compiler	Benchmark date	SUPERCOP version
287433	17314 0 0	23845 768 729	`T:generic/opt64`	`clang_-march=rv64imafdc_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20240112	20231222
287995	19484 0 0	28093 776 736	`T:generic/opt64`	`clang_-mcpu=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20240112	20231222
288006	19484 0 0	28093 776 736	`T:generic/opt64`	`clang_-march=rv64imafdc_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20240112	20231222
288218	19300 0 0	27497 776 736	`T:generic/opt64`	`clang_-march=rv64imafdc_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20240112	20231222
288218	19300 0 0	27497 776 736	`T:generic/opt64`	`clang_-march=rv64imafdc_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20240112	20231222
337734	18503 0 0	26744 792 744	`T:generic/opt32`	`clang_-march=rv64imafdc_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20240112	20231222
337770	18503 0 0	26744 792 744	`T:generic/opt32`	`clang_-march=rv64imafdc_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20240112	20231222
337787	18563 0 0	27196 792 744	`T:generic/opt32`	`clang_-mcpu=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20240112	20231222
337848	18563 0 0	27196 792 744	`T:generic/opt32`	`clang_-march=rv64imafdc_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20240112	20231222
338770	16891 0 0	23420 776 737	`T:generic/opt32`	`clang_-march=rv64imafdc_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20240112	20231222
345851	19408 0 1	26104 776 728	`T:generic/opt64`	`gcc_-mcpu=sifive-u54_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20240112	20231222
356403	19176 0 1	25412 760 728	`T:generic/opt64`	`gcc_-mcpu=sifive-u54_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20240112	20231222
359160	21948 0 0	30097 776 744	`T:powerpc/pp32cv2`	`clang_-march=rv64imafdc_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20240112	20231222
359175	21948 0 0	30097 776 744	`T:powerpc/pp32cv2`	`clang_-march=rv64imafdc_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20240112	20231222
359236	21994 0 0	30559 776 744	`T:powerpc/pp32cv2`	`clang_-march=rv64imafdc_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20240112	20231222
359275	21994 0 0	30559 776 744	`T:powerpc/pp32cv2`	`clang_-mcpu=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20240112	20231222
391339	20396 0 0	26875 768 737	`T:powerpc/pp32cv2`	`clang_-march=rv64imafdc_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20240112	20231222
392180	19564 0 16	25935 784 744	`T:generic/opt32`	`gcc_-mcpu=sifive-u54_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20240112	20231222
402443	19800 0 16	26619 800 744	`T:generic/opt32`	`gcc_-mcpu=sifive-u54_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20240112	20231222
461413	24042 0 1	30834 776 728	`T:generic/opt64`	`gcc_-mcpu=sifive-u54_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20240112	20231222
462234	34730 0 1	43146 776 728	`T:generic/opt64`	`gcc_-mcpu=sifive-u54_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20240112	20231222
466610	25918 0 16	32161 768 744	`T:powerpc/pp32cv2`	`gcc_-mcpu=sifive-u54_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20240112	20231222
485743	25614 0 16	32305 784 744	`T:powerpc/pp32cv2`	`gcc_-mcpu=sifive-u54_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20240112	20231222
492170	17502 0 0	26071 776 744	`T:powerpc/pp32cv1`	`clang_-mcpu=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20240112	20231222
492190	17502 0 0	26071 776 744	`T:powerpc/pp32cv1`	`clang_-march=rv64imafdc_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20240112	20231222
492275	17472 0 0	25621 776 744	`T:powerpc/pp32cv1`	`clang_-march=rv64imafdc_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20240112	20231222
492293	17472 0 0	25621 776 744	`T:powerpc/pp32cv1`	`clang_-march=rv64imafdc_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20240112	20231222
524877	16306 0 0	22785 768 737	`T:powerpc/pp32cv1`	`clang_-march=rv64imafdc_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20240112	20231222
560401	31942 0 16	40507 800 744	`T:generic/opt32`	`gcc_-mcpu=sifive-u54_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20240112	20231222
563671	27288 0 16	34225 800 744	`T:generic/opt32`	`gcc_-mcpu=sifive-u54_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20240112	20231222
627708	36464 0 16	44909 784 744	`T:powerpc/pp32cv2`	`gcc_-mcpu=sifive-u54_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20240112	20231222
635702	33198 0 16	40011 784 744	`T:powerpc/pp32cv2`	`gcc_-mcpu=sifive-u54_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20240112	20231222
728265	17430 0 16	24243 784 744	`T:powerpc/pp32cv1`	`gcc_-mcpu=sifive-u54_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20240112	20231222
763701	16764 0 16	23455 784 744	`T:powerpc/pp32cv1`	`gcc_-mcpu=sifive-u54_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20240112	20231222
788654	20418 0 16	28863 784 744	`T:powerpc/pp32cv1`	`gcc_-mcpu=sifive-u54_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20240112	20231222
808535	16368 0 16	22611 768 744	`T:powerpc/pp32cv1`	`gcc_-mcpu=sifive-u54_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20240112	20231222

Compiler output

Implementation: T:generic/opt32
Security model: timingleaks
Compiler: clang -march=rv64imafdc -mtune=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE

echo32.c: echo32.c:37:4: warning: implicitly declaring library function 'printf' with type 'int (const char *, ...)' [-Wimplicit-function-declaration]
echo32.c: printf ("row %d,col %d :",i,j);
echo32.c: ^
echo32.c: echo32.c:37:4: note: include the header <stdio.h> or explicitly provide a declaration for 'printf'
echo32.c: 1 warning generated.

Number of similar (compiler,implementation) pairs: 5, namely:

Compiler	Implementations
clang -march=rv64imafdc -mtune=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:generic/opt32
clang -march=rv64imafdc -mtune=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:generic/opt32
clang -march=rv64imafdc -mtune=native -O -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:generic/opt32
clang -march=rv64imafdc -mtune=native -Os -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:generic/opt32
clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:generic/opt32

Compiler output

Implementation: T:generic/opt32
Security model: timingleaks
Compiler: gcc -mcpu=sifive-u54 -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE

echo32.c: echo32.c: In function 'PrintState':
echo32.c: echo32.c:37:25: warning: implicit declaration of function 'printf' [-Wimplicit-function-declaration]
echo32.c: 37 | printf ("row %d,col %d :",i,j);
echo32.c: | ^~~~~~
echo32.c: echo32.c:12:1: note: include '<stdio.h>' or provide a declaration of 'printf'
echo32.c: 11 | #include "api.h"
echo32.c: +++ |+#include <stdio.h>
echo32.c: 12 |
echo32.c: echo32.c:37:25: warning: incompatible implicit declaration of built-in function 'printf' [-Wbuiltin-declaration-mismatch]
echo32.c: 37 | printf ("row %d,col %d :",i,j);
echo32.c: | ^~~~~~
echo32.c: echo32.c:37:25: note: include '<stdio.h>' or provide a declaration of 'printf'
echo32.c: echo32.c:47:9: warning: incompatible implicit declaration of built-in function 'printf' [-Wbuiltin-declaration-mismatch]
echo32.c: 47 | printf("-----------------------------------\n");
echo32.c: | ^~~~~~
echo32.c: echo32.c:47:9: note: include '<stdio.h>' or provide a declaration of 'printf'

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

Compiler	Implementations
gcc -mcpu=sifive-u54 -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:generic/opt32
gcc -mcpu=sifive-u54 -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:generic/opt32
gcc -mcpu=sifive-u54 -O -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:generic/opt32
gcc -mcpu=sifive-u54 -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:generic/opt32

Compiler output

Implementation: T:generic/opt64
Security model: timingleaks
Compiler: clang -march=rv64imafdc -mtune=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE

echo64.c: echo64.c:555:29: warning: passing 'const unsigned char *' to parameter of type 'BitSequence *' (aka 'unsigned char *') discards qualifiers [-Wincompatible-pointer-types-discards-qualifiers]
echo64.c: if (Hash(CRYPTO_BYTES * 8,in,inlen * 8,out) == SUCCESS) return 0;
echo64.c: ^~
echo64.c: echo64.c:542:46: note: passing argument to parameter 'data' here
echo64.c: HashReturn Hash(int hashbitlen, BitSequence *data, DataLength databitlen, BitSequence *hashval)
echo64.c: ^
echo64.c: 1 warning generated.

Number of similar (compiler,implementation) pairs: 5, namely:

Compiler	Implementations
clang -march=rv64imafdc -mtune=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:generic/opt64
clang -march=rv64imafdc -mtune=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:generic/opt64
clang -march=rv64imafdc -mtune=native -O -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:generic/opt64
clang -march=rv64imafdc -mtune=native -Os -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:generic/opt64
clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:generic/opt64

Compiler output

Implementation: T:generic/opt64
Security model: timingleaks
Compiler: gcc -mcpu=sifive-u54 -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE

echo64.c: echo64.c: In function 'crypto_hash_echosp512_generic_opt64_timingleaks':
echo64.c: echo64.c:555:29: warning: passing argument 2 of 'Hash' discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]
echo64.c: 555 | if (Hash(CRYPTO_BYTES * 8,in,inlen * 8,out) == SUCCESS) return 0;
echo64.c: | ^~
echo64.c: echo64.c:542:46: note: expected 'BitSequence *' {aka 'unsigned char *'} but argument is of type 'const unsigned char *'
echo64.c: 542 | HashReturn Hash(int hashbitlen, BitSequence *data, DataLength databitlen, BitSequence *hashval)
echo64.c: | ~~~~~~~~~~~~~^~~~

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

Compiler	Implementations
gcc -mcpu=sifive-u54 -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:generic/opt64
gcc -mcpu=sifive-u54 -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:generic/opt64
gcc -mcpu=sifive-u54 -O -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:generic/opt64
gcc -mcpu=sifive-u54 -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:generic/opt64