Implementation notes: ppc64, power9, crypto_stream/trivium

Computer: power9
Architecture: ppc64
CPU ID: unknown CPU ID
SUPERCOP version: 20210326
Operation: crypto_stream
Primitive: trivium

Time	Object size	Test size	Implementation	Compiler	Benchmark date	SUPERCOP version
3205	4608 0 4	24283 676 1160	`T:e/submissions/trivium`	`gcc_-mcpu=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20210422	20210326
3212	3616 0 4	21827 676 1152	`T:e/submissions/trivium`	`gcc_-mcpu=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20210422	20210326
3270	3616 0 4	21827 676 1152	`T:e/submissions/trivium`	`gcc_-mcpu=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20210422	20210326
3299	4608 0 4	24283 676 1160	`T:e/submissions/trivium`	`gcc_-mcpu=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20210422	20210326
3318	3636 0 4	21835 676 1152	`T:e/submissions/trivium`	`gcc_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20210422	20210326
3324	4704 0 4	24603 676 1160	`T:e/submissions/trivium`	`gcc_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20210422	20210326
3442	3600 0 1	22649 684 1144	`T:e/submissions/trivium`	`clang_-mcpu=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20210422	20210326
3646	2664 0 1	17915 676 1136	`T:e/submissions/trivium`	`clang_-march=native_-O_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20210422	20210326
3654	2636 0 1	17355 676 1136	`T:e/submissions/trivium`	`clang_-march=native_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20210422	20210326
3656	2636 0 1	17355 676 1136	`T:e/submissions/trivium`	`clang_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20210422	20210326
3664	2664 0 1	17915 676 1136	`T:e/submissions/trivium`	`clang_-O_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20210422	20210326
3669	4040 0 1	22449 684 1144	`T:e/submissions/trivium`	`clang_-march=native_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20210422	20210326
3694	4072 0 1	24593 684 1144	`T:e/submissions/trivium`	`clang_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20210422	20210326
3695	4040 0 1	22449 684 1144	`T:e/submissions/trivium`	`clang_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20210422	20210326
3701	8144 0 2	24593 684 1144	`T:e/submissions/trivium`	`clang_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20210422	20210326
3768	2596 0 4	18443 668 1144	`T:e/submissions/trivium`	`gcc_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20210422	20210326
3786	2596 0 4	18443 668 1144	`T:e/submissions/trivium`	`gcc_-mcpu=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20210422	20210326
3790	2596 0 4	18443 668 1144	`T:e/submissions/trivium`	`gcc_-mcpu=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20210422	20210326
3825	3308 0 4	20994 676 1144	`T:e/submissions/trivium`	`gcc_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20210422	20210326
3860	3300 0 4	21058 676 1144	`T:e/submissions/trivium`	`gcc_-mcpu=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20210422	20210326
3860	3300 0 4	21058 676 1144	`T:e/submissions/trivium`	`gcc_-mcpu=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20210422	20210326

Compiler output

Implementation: T:e/submissions/trivium
Security model: timingleaks
Compiler: gcc -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE

trivium.c: In file included from trivium.c:1:
trivium.c: e/trivium.c: In function 'crypto_stream_trivium_e_submissions_trivium_timingleaks_ECRYPT_keysetup':
trivium.c: e/trivium.c:210:8: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
trivium.c: 210 | *s = key[i];
trivium.c: | ~~~^~~~~~~~
trivium.c: e/trivium.c:210:8: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
trivium.c: e/trivium.c:210:8: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
trivium.c: e/trivium.c:210:8: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
trivium.c: e/trivium.c:210:8: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
trivium.c: e/trivium.c:210:8: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
trivium.c: e/trivium.c:210:8: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
trivium.c: e/trivium.c:210:8: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
trivium.c: e/trivium.c:210:8: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
trivium.c: e/trivium.c:210:8: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
trivium.c: e/trivium.c:210:8: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
trivium.c: e/trivium.c:210:8: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
trivium.c: e/trivium.c:210:8: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
trivium.c: e/trivium.c:210:8: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
trivium.c: e/trivium.c:210:8: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]

Number of similar (compiler,implementation) pairs: 3, namely:

Compiler	Implementations
gcc -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:e/submissions/trivium
gcc -mcpu=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:e/submissions/trivium
gcc -mcpu=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:e/submissions/trivium