Test results for amd64, shoe, crypto_scalarmult

[Page version: 20250926 17:25:03]

Measurements for amd64, shoe, crypto_scalarmult

Computer: shoe
Microarchitecture: amd64; Broadwell+AES (306d4)
Architecture: amd64
CPU ID: GenuineIntel-000306d4-bfebfbff
CPU cycles/second: 1900000000...1900000000 (amd64rdpmc)
SUPERCOP version: 20250922
Benchmark dates: 20250308...20250926

crypto_scalarmult

Time	Relative time	Primitive	Implementation	Compiler
236907	1.00	`curve25519`	`s2n`	`clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian Clang 11.0.1)`
301820	1.27	`curve25519`	`s2n-alt`	`clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall`
571588	2.41	`curve25519`	`amd64-64`	`clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall`
595826	2.52	`curve25519`	`sandy2x`	`gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall`
611138	2.58	`curve25519`	`donna_c64`	`gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall`
613529	2.59	`curve25519`	`amd64-51`	`clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall`
1024214	4.32	`curve25519`	`donna`	`gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall`
1328497	5.61	`curve25519`	`ref10`	`clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian Clang 11.0.1)`
17452601	73.67	`curve25519`	`ref`	`clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall`
		`curve25519`	`rust_crypto`	`gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall`
268138	1.00	`kummer`	`avx2int`	`clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian Clang 11.0.1)`
299203	1.12	`kummer`	`avx2`	`clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall`
367999	1.37	`kummer`	`avx`	`clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall`
867444	3.24	`kummer`	`ref5u`	`clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall`
915634	3.41	`kummer`	`ref5`	`gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall`
421216	1.00	`nistp256`	`s2n`	`clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian Clang 11.0.1)`
529258	1.26	`nistp256`	`s2n-alt`	`clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian Clang 11.0.1)`
2503548	5.94	`nistp256`	`mj32`	`clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall`