Implementation notes: aarch64, pi4b, crypto_kem/sikep434

Computer: pi4b
Microarchitecture: aarch64; Cortex-A72 (410fd083)
Architecture: aarch64
CPU ID: 410fd083
SUPERCOP version: 20240107
Operation: crypto_kem
Primitive: sikep434

Time	Object size	Test size	Implementation	Compiler	Benchmark date	SUPERCOP version
58648298	55912 0 0	73770 864 1552	`T:arm64asm`	`clang_-mcpu=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20240104	20231222
59290161	33024 0 0	49652 840 1552	`T:arm64asm`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20240104	20231222
59374673	39644 0 0	57268 840 1568	`T:arm64asm`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20240104	20231222
59820754	23712 0 0	39300 824 1536	`T:arm64asm`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20240104	20231222
60037361	26668 0 0	43308 840 1552	`T:arm64asm`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20240104	20231222
290228741	64092 0 0	82010 880 1552	`T:arm64`	`clang_-mcpu=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20240104	20231222
290378248	64092 0 0	82010 880 1552	`T:amd64`	`clang_-mcpu=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20240104	20231222
367316085	66084 0 0	83772 856 1568	`T:amd64`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20240104	20231222
367317521	66084 0 0	83772 856 1568	`T:arm64`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20240104	20231222
451819695	32672 0 0	49356 856 1552	`T:amd64`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20240104	20231222
451822185	32672 0 0	49356 856 1552	`T:arm64`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20240104	20231222
487756307	38184 0 0	54860 856 1552	`T:amd64`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20240104	20231222
488083980	38184 0 0	54860 856 1552	`T:arm64`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20240104	20231222
568638516	22732 0 0	38380 840 1536	`T:arm64`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20240104	20231222
568640917	22732 0 0	38380 840 1536	`T:amd64`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20240104	20231222
3971914405	36585 1088 0	233865 2064 1536	`T:ref`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20240104	20231222
3972919286	55643 1088 0	255049 2080 1568	`T:ref`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20240104	20231222
3973641696	40327 1088 0	238753 2080 1552	`T:ref`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20240104	20231222
3978187633	36921 1088 0	237327 2112 1552	`T:ref`	`clang_-mcpu=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20240104	20231222
4026424216	38287 1088 0	236681 2080 1552	`T:ref`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20240104	20231222

Compiler output

Implementation: T:arm64asm
Security model: timingleaks
Compiler: clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE

fp_arm64.c: fp_arm64.c:71:5: warning: implicit declaration of function 'mp_shiftr1' is invalid in C99 [-Wimplicit-function-declaration]
fp_arm64.c: mp_shiftr1(c, NWORDS_FIELD);
fp_arm64.c: ^
fp_arm64.c: 1 warning generated.

Number of similar (compiler,implementation) pairs: 1, namely:

Compiler	Implementations
clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:arm64asm

Compiler output

Implementation: T:arm64asm
Security model: timingleaks
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE

fp_arm64.c: fp_arm64.c: In function 'fpdiv2_434':
fp_arm64.c: fp_arm64.c:71:5: warning: implicit declaration of function 'mp_shiftr1' [-Wimplicit-function-declaration]
fp_arm64.c: 71 | mp_shiftr1(c, NWORDS_FIELD);
fp_arm64.c: | ^~~~~~~~~~

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

Compiler	Implementations
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:arm64asm
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:arm64asm
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:arm64asm
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:arm64asm