Implementation notes: amd64, speed2supercop, crypto_kem/sikep434comp

Computer: speed2supercop
Microarchitecture: amd64; Haswell+AES (306c3)
Architecture: amd64
CPU ID: GenuineIntel-000306c3-1fc9cbf5
SUPERCOP version: 20240625
Operation: crypto_kem
Primitive: sikep434comp

Time	Object size	Test size	Implementation	Compiler	Benchmark date	SUPERCOP version
36367380	432030 0 8	453965 800 1568	`T:mulx`	`clang_-march=native_-O2_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240712	20240625
36371120	450046 0 8	471598 800 1568	`T:mulx`	`clang_-mcpu=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240712	20240625
36694364	420953 0 8	442901 760 1632	`T:mulx`	`gcc_-march=native_-mtune=native_-O3_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240712	20240625
36780392	444206 0 8	466502 800 1568	`T:mulx`	`clang_-march=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240712	20240625
36913248	404591 0 8	423614 800 1568	`T:mulx`	`clang_-march=native_-O_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240712	20240625
37652212	373245 0 8	392519 792 1632	`T:mulx`	`clang_-march=native_-Os_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240712	20240625
38614812	379993 0 8	399901 760 1632	`T:mulx`	`gcc_-march=native_-mtune=native_-O2_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240712	20240625
38950760	359186 0 8	378925 760 1632	`T:mulx`	`gcc_-march=native_-mtune=native_-O_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240712	20240625
40589660	344323 0 8	362533 752 1600	`T:mulx`	`gcc_-march=native_-mtune=native_-Os_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240712	20240625
246160004	441895 0 8	464198 800 1568	`T:amd64`	`clang_-march=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240712	20240625
246224988	423679 0 8	445637 800 1568	`T:amd64`	`clang_-march=native_-O2_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240712	20240625
249796252	393046 0 8	412086 800 1568	`T:amd64`	`clang_-march=native_-O_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240712	20240625
254622904	446821 0 8	468406 800 1568	`T:amd64`	`clang_-mcpu=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240712	20240625
268007076	443372 0 8	465325 760 1632	`T:amd64`	`gcc_-march=native_-mtune=native_-O3_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240712	20240625
288641256	377566 0 8	396847 792 1632	`T:amd64`	`clang_-march=native_-Os_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240712	20240625
310991640	376787 0 8	396757 760 1632	`T:amd64`	`gcc_-march=native_-mtune=native_-O2_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240712	20240625
328462564	365117 0 8	384869 760 1632	`T:amd64`	`gcc_-march=native_-mtune=native_-O_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240712	20240625
473532408	343874 0 8	362093 752 1600	`T:amd64`	`gcc_-march=native_-mtune=native_-Os_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240712	20240625

Test failure

error 111

Number of similar (implementation,compiler) pairs: 9, namely:

Implementation	Compiler
`T:mulxadx`	`clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_16.0.6_(27+b1))`
`T:mulxadx`	`clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_16.0.6_(27+b1))`
`T:mulxadx`	`clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_16.0.6_(27+b1))`
`T:mulxadx`	`clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_16.0.6_(27+b1))`
`T:mulxadx`	`clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_16.0.6_(27+b1))`
`T:mulxadx`	`gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.3.0)`
`T:mulxadx`	`gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.3.0)`
`T:mulxadx`	`gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.3.0)`
`T:mulxadx`	`gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.3.0)`

Compiler output

fp_x64_asm.S: fp_x64_asm.S:635:3: error: "CONFIGURATION NOT SUPPORTED. TRY USE_MULX=TRUE"
fp_x64_asm.S: # error "CONFIGURATION NOT SUPPORTED. TRY USE_MULX=TRUE"
fp_x64_asm.S:   ^
fp_x64_asm.S: fp_x64_asm.S:826:5: error: "CONFIGURATION NOT SUPPORTED. TRY USE_MULX=TRUE"
fp_x64_asm.S:   # error "CONFIGURATION NOT SUPPORTED. TRY USE_MULX=TRUE"
fp_x64_asm.S:     ^
fp_x64_asm.S: 2 errors generated.

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

Implementation	Compiler
`T:amd64asm`	`clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_16.0.6_(27+b1))`
`T:amd64asm`	`clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_16.0.6_(27+b1))`
`T:amd64asm`	`clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_16.0.6_(27+b1))`
`T:amd64asm`	`clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_16.0.6_(27+b1))`
`T:amd64asm`	`clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_16.0.6_(27+b1))`

Compiler output

fp_x64_asm.S: fp_x64_asm.S:635:3: error: #error "CONFIGURATION NOT SUPPORTED. TRY USE_MULX=TRUE"
fp_x64_asm.S:   635 | # error "CONFIGURATION NOT SUPPORTED. TRY USE_MULX=TRUE"
fp_x64_asm.S:       |   ^~~~~
fp_x64_asm.S: fp_x64_asm.S:826:5: error: #error "CONFIGURATION NOT SUPPORTED. TRY USE_MULX=TRUE"
fp_x64_asm.S:   826 |   # error "CONFIGURATION NOT SUPPORTED. TRY USE_MULX=TRUE"
fp_x64_asm.S:       |     ^~~~~

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

Implementation	Compiler
`T:amd64asm`	`gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.3.0)`
`T:amd64asm`	`gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.3.0)`
`T:amd64asm`	`gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.3.0)`
`T:amd64asm`	`gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.3.0)`