Implementation notes: amd64, spawn, crypto_kem/r5nd1kem0d

Computer: spawn
Microarchitecture: amd64; Zen 3 (a20f10)
Architecture: amd64
CPU ID: AuthenticAMD-00a20f10-178bfbff
SUPERCOP version: 20231215
Operation: crypto_kem
Primitive: r5nd1kem0d

Time	Object size	Test size	Implementation	Compiler	Benchmark date	SUPERCOP version
69893	36461 0 0	176310 880 1600	`T:avx2`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20231217	20231215
71151	36461 0 0	176310 880 1600	`T:opt`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20231217	20231215
292929	23590 0 0	167886 880 1600	`T:opt`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20231217	20231215
320235	25115 0 0	169238 880 1600	`T:opt`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20231217	20231215
320568	25115 0 0	169238 880 1600	`T:avx2`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20231217	20231215
356939	21947 0 0	165926 872 1568	`T:avx2`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20231217	20231215
370481	21947 0 0	165926 872 1568	`T:opt`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20231217	20231215
506937	23590 0 0	167886 880 1600	`T:avx2`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20231217	20231215

Compiler output

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

try.c: /usr/bin/ld: libcrypto_kem_r5nd1kem0d.a(parameters.o):(.bss+0x0): multiple definition of `r5_parameter_set_names'; libcrypto_kem_r5nd1kem0d.a(cpa_kem.o):(.bss+0x0): first defined here
try.c: /usr/bin/ld: libcrypto_kem_r5nd1kem0d.a(parameters.o):(.rodata+0x60): multiple definition of `r5_parameter_sets'; libcrypto_kem_r5nd1kem0d.a(cpa_kem.o):(.rodata+0x0): first defined here
try.c: /usr/bin/ld: libcrypto_kem_r5nd1kem0d.a(r5_cpa_kem.o):(.bss+0x0): multiple definition of `r5_parameter_set_names'; libcrypto_kem_r5nd1kem0d.a(cpa_kem.o):(.bss+0x0): first defined here
try.c: /usr/bin/ld: libcrypto_kem_r5nd1kem0d.a(r5_cpa_kem.o):(.rodata+0x0): multiple definition of `r5_parameter_sets'; libcrypto_kem_r5nd1kem0d.a(cpa_kem.o):(.rodata+0x0): first defined here
try.c: /usr/bin/ld: libcrypto_kem_r5nd1kem0d.a(r5_cpa_pke.o):(.bss+0x0): multiple definition of `r5_parameter_set_names'; libcrypto_kem_r5nd1kem0d.a(cpa_kem.o):(.bss+0x0): first defined here
try.c: /usr/bin/ld: libcrypto_kem_r5nd1kem0d.a(r5_cpa_pke.o):(.rodata+0x0): multiple definition of `r5_parameter_sets'; libcrypto_kem_r5nd1kem0d.a(cpa_kem.o):(.rodata+0x0): first defined here
try.c: /usr/bin/ld: libcrypto_kem_r5nd1kem0d.a(r5_core.o):(.bss+0x0): multiple definition of `r5_parameter_set_names'; libcrypto_kem_r5nd1kem0d.a(cpa_kem.o):(.bss+0x0): first defined here
try.c: /usr/bin/ld: libcrypto_kem_r5nd1kem0d.a(r5_core.o):(.rodata+0x20): multiple definition of `r5_parameter_sets'; libcrypto_kem_r5nd1kem0d.a(cpa_kem.o):(.rodata+0x0): first defined here
try.c: /usr/bin/ld: libcrypto_kem_r5nd1kem0d.a(a_fixed.o):(.bss+0x20): multiple definition of `r5_parameter_set_names'; libcrypto_kem_r5nd1kem0d.a(cpa_kem.o):(.bss+0x0): first defined here
try.c: /usr/bin/ld: libcrypto_kem_r5nd1kem0d.a(a_fixed.o):(.rodata+0x0): multiple definition of `r5_parameter_sets'; libcrypto_kem_r5nd1kem0d.a(cpa_kem.o):(.rodata+0x0): first defined here
try.c: /usr/bin/ld: libcrypto_kem_r5nd1kem0d.a(a_random.o):(.bss+0x0): multiple definition of `r5_parameter_set_names'; libcrypto_kem_r5nd1kem0d.a(cpa_kem.o):(.bss+0x0): first defined here
try.c: /usr/bin/ld: libcrypto_kem_r5nd1kem0d.a(a_random.o):(.rodata+0x0): multiple definition of `r5_parameter_sets'; libcrypto_kem_r5nd1kem0d.a(cpa_kem.o):(.rodata+0x0): first defined here
try.c: collect2: error: ld returned 1 exit status

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

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