Implementation notes: amd64, speed2supercop, crypto_kem/r5nd0kem2iot

Computer: speed2supercop
Microarchitecture: amd64; Haswell+AES (306c3)
Architecture: amd64
CPU ID: GenuineIntel-000306c3-1fc9cbf5
SUPERCOP version: 20240425
Operation: crypto_kem
Primitive: r5nd0kem2iot

Time	Object size	Test size	Implementation	Compiler	Benchmark date	SUPERCOP version
141188	36801 0 0	177511 840 1600	`T:avx2`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20240429	20240425
143656	36801 0 0	177511 840 1600	`T:opt`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20240429	20240425
440724	21112 0 0	165567 840 1600	`T:avx2`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20240429	20240425
441504	21112 0 0	165567 840 1600	`T:opt`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20240429	20240425
449832	23304 0 0	166703 840 1600	`T:avx2`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20240429	20240425
449876	23304 0 0	166703 840 1600	`T:opt`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20240429	20240425
526844	20051 0 0	163471 832 1568	`T:opt`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20240429	20240425
527064	20051 0 0	163471 832 1568	`T:avx2`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20240429	20240425

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_r5nd0kem2iot.a(parameters.o):(.bss+0x0): multiple definition of `r5_parameter_set_names'; libcrypto_kem_r5nd0kem2iot.a(cpa_kem.o):(.bss+0x0): first defined here
try.c: /usr/bin/ld: libcrypto_kem_r5nd0kem2iot.a(parameters.o):(.rodata+0x60): multiple definition of `r5_parameter_sets'; libcrypto_kem_r5nd0kem2iot.a(cpa_kem.o):(.rodata+0x0): first defined here
try.c: /usr/bin/ld: libcrypto_kem_r5nd0kem2iot.a(r5_cpa_kem.o):(.bss+0x0): multiple definition of `r5_parameter_set_names'; libcrypto_kem_r5nd0kem2iot.a(cpa_kem.o):(.bss+0x0): first defined here
try.c: /usr/bin/ld: libcrypto_kem_r5nd0kem2iot.a(r5_cpa_kem.o):(.rodata+0x0): multiple definition of `r5_parameter_sets'; libcrypto_kem_r5nd0kem2iot.a(cpa_kem.o):(.rodata+0x0): first defined here
try.c: /usr/bin/ld: libcrypto_kem_r5nd0kem2iot.a(r5_cpa_pke.o):(.bss+0x0): multiple definition of `r5_parameter_set_names'; libcrypto_kem_r5nd0kem2iot.a(cpa_kem.o):(.bss+0x0): first defined here
try.c: /usr/bin/ld: libcrypto_kem_r5nd0kem2iot.a(r5_cpa_pke.o):(.rodata+0x0): multiple definition of `r5_parameter_sets'; libcrypto_kem_r5nd0kem2iot.a(cpa_kem.o):(.rodata+0x0): first defined here
try.c: /usr/bin/ld: libcrypto_kem_r5nd0kem2iot.a(r5_core.o):(.bss+0x0): multiple definition of `r5_parameter_set_names'; libcrypto_kem_r5nd0kem2iot.a(cpa_kem.o):(.bss+0x0): first defined here
try.c: /usr/bin/ld: libcrypto_kem_r5nd0kem2iot.a(r5_core.o):(.rodata+0x20): multiple definition of `r5_parameter_sets'; libcrypto_kem_r5nd0kem2iot.a(cpa_kem.o):(.rodata+0x0): first defined here
try.c: /usr/bin/ld: libcrypto_kem_r5nd0kem2iot.a(a_fixed.o):(.bss+0x20): multiple definition of `r5_parameter_set_names'; libcrypto_kem_r5nd0kem2iot.a(cpa_kem.o):(.bss+0x0): first defined here
try.c: /usr/bin/ld: libcrypto_kem_r5nd0kem2iot.a(a_fixed.o):(.rodata+0x0): multiple definition of `r5_parameter_sets'; libcrypto_kem_r5nd0kem2iot.a(cpa_kem.o):(.rodata+0x0): first defined here
try.c: /usr/bin/ld: libcrypto_kem_r5nd0kem2iot.a(a_random.o):(.bss+0x0): multiple definition of `r5_parameter_set_names'; libcrypto_kem_r5nd0kem2iot.a(cpa_kem.o):(.bss+0x0): first defined here
try.c: /usr/bin/ld: libcrypto_kem_r5nd0kem2iot.a(a_random.o):(.rodata+0x0): multiple definition of `r5_parameter_sets'; libcrypto_kem_r5nd0kem2iot.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