Implementation notes: amd64, pascalinspiron75062n1, crypto_kem/r5nd0kem2iot

Computer: pascalinspiron75062n1
Architecture: amd64
CPU ID: GenuineIntel-000806c1-bfebfbff
SUPERCOP version: 20210125
Operation: crypto_kem
Primitive: r5nd0kem2iot

Time	Object size	Test size	Implementation	Compiler	Benchmark date	SUPERCOP version
143421	38033 0 0	153064 908 1776	`T:avx2`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20210523	20210125
143665	38033 0 0	153064 908 1776	`T:opt`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20210523	20210125
432993	26071 0 0	143760 908 1776	`T:avx2`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20210523	20210125
494659	22170 0 0	139776 900 1744	`T:opt`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20210523	20210125
653668	24627 0 0	142512 908 1776	`T:avx2`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20210523	20210125
688884	24627 0 0	142512 908 1776	`T:opt`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20210523	20210125
714140	26071 0 0	143760 908 1776	`T:opt`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20210523	20210125
876521	22170 0 0	139776 900 1744	`T:avx2`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20210523	20210125

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: crypto_kem_r5nd0kem2iot.a(parameters.o):(.bss+0x0): multiple definition of `r5_parameter_set_names'; crypto_kem_r5nd0kem2iot.a(cpa_kem.o):(.bss+0x0): first defined here
try.c: /usr/bin/ld: crypto_kem_r5nd0kem2iot.a(parameters.o):(.rodata+0x60): multiple definition of `r5_parameter_sets'; crypto_kem_r5nd0kem2iot.a(cpa_kem.o):(.rodata+0x0): first defined here
try.c: /usr/bin/ld: crypto_kem_r5nd0kem2iot.a(r5_cpa_kem.o):(.bss+0x0): multiple definition of `r5_parameter_set_names'; crypto_kem_r5nd0kem2iot.a(cpa_kem.o):(.bss+0x0): first defined here
try.c: /usr/bin/ld: crypto_kem_r5nd0kem2iot.a(r5_cpa_kem.o):(.rodata+0x0): multiple definition of `r5_parameter_sets'; crypto_kem_r5nd0kem2iot.a(cpa_kem.o):(.rodata+0x0): first defined here
try.c: /usr/bin/ld: crypto_kem_r5nd0kem2iot.a(r5_cpa_pke.o):(.bss+0x0): multiple definition of `r5_parameter_set_names'; crypto_kem_r5nd0kem2iot.a(cpa_kem.o):(.bss+0x0): first defined here
try.c: /usr/bin/ld: crypto_kem_r5nd0kem2iot.a(r5_cpa_pke.o):(.rodata+0x0): multiple definition of `r5_parameter_sets'; crypto_kem_r5nd0kem2iot.a(cpa_kem.o):(.rodata+0x0): first defined here
try.c: /usr/bin/ld: crypto_kem_r5nd0kem2iot.a(r5_core.o):(.bss+0x0): multiple definition of `r5_parameter_set_names'; crypto_kem_r5nd0kem2iot.a(cpa_kem.o):(.bss+0x0): first defined here
try.c: /usr/bin/ld: crypto_kem_r5nd0kem2iot.a(r5_core.o):(.rodata+0x20): multiple definition of `r5_parameter_sets'; crypto_kem_r5nd0kem2iot.a(cpa_kem.o):(.rodata+0x0): first defined here
try.c: /usr/bin/ld: crypto_kem_r5nd0kem2iot.a(a_fixed.o):(.bss+0x20): multiple definition of `r5_parameter_set_names'; crypto_kem_r5nd0kem2iot.a(cpa_kem.o):(.bss+0x0): first defined here
try.c: /usr/bin/ld: crypto_kem_r5nd0kem2iot.a(a_fixed.o):(.rodata+0x0): multiple definition of `r5_parameter_sets'; crypto_kem_r5nd0kem2iot.a(cpa_kem.o):(.rodata+0x0): first defined here
try.c: /usr/bin/ld: crypto_kem_r5nd0kem2iot.a(a_random.o):(.bss+0x0): multiple definition of `r5_parameter_set_names'; crypto_kem_r5nd0kem2iot.a(cpa_kem.o):(.bss+0x0): first defined here
try.c: /usr/bin/ld: crypto_kem_r5nd0kem2iot.a(a_random.o):(.rodata+0x0): multiple definition of `r5_parameter_sets'; crypto_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

Namespace violations

Implementation: T:avx2
Security model: timingleaks
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE

a_fixed.o create_A_fixed T
a_random.o create_A_random T
drbg.o drbg_sampler16_2_once T
drbg.o drbg_sampler16_2_once_customization T
little_endian.o u16_from_le T
little_endian.o u16_to_le T
little_endian.o u32_from_le T
little_endian.o u32_to_le T
little_endian.o u64_from_le T
little_endian.o u64_to_le T
little_endian.o u8_from_le T
little_endian.o u8_to_le T
misc.o ceil_log2 T
misc.o print_hex T
misc.o print_sage_s_matrix T
misc.o print_sage_s_vector T
misc.o print_sage_s_vector_matrix T
misc.o print_sage_u_matrix T
misc.o print_sage_u_vector T
misc.o print_sage_u_vector_matrix T
probe_cm.o probe_cm T
r5_cca_kem.o r5_cca_kem_decapsulate T
r5_cca_kem.o r5_cca_kem_encapsulate T
r5_cca_kem.o r5_cca_kem_keygen T
r5_cca_pke.o r5_cca_pke_decrypt T
r5_cca_pke.o r5_cca_pke_encrypt T
r5_cca_pke.o r5_cca_pke_keygen T
r5_cpa_kem.o r5_cpa_kem_decapsulate T
r5_cpa_kem.o r5_cpa_kem_encapsulate T
r5_cpa_kem.o r5_cpa_kem_keygen T
r5_cpa_pke_nd.o r5_cpa_pke_decrypt T
r5_cpa_pke_nd.o r5_cpa_pke_encrypt T
r5_cpa_pke_nd.o r5_cpa_pke_keygen T
r5_dem.o round5_dem T
r5_dem.o round5_dem_inverse T
r5_hash.o hash T
r5_hash.o hash_customization T
r5_memory.o checked_calloc T
r5_memory.o checked_malloc T
r5_memory.o checked_realloc T
r5_memory.o conditional_constant_time_memcpy T
r5_memory.o constant_time_memcmp T
ringmul_cm.o create_secret_vector T
ringmul_cm.o ringmul_p T
ringmul_cm.o ringmul_q T
shake.o cshake128 T
shake.o cshake128_absorb T
shake.o cshake128_init T
shake.o cshake128_squeezeblocks T
shake.o cshake256 T
shake.o cshake256_absorb T
shake.o cshake256_init T
shake.o cshake256_squeezeblocks T
shake.o shake128 T
shake.o shake128_absorb T
shake.o shake128_init T
shake.o shake128_squeezeblocks T
shake.o shake256 T
shake.o shake256_absorb T
shake.o shake256_init T
shake.o shake256_squeezeblocks T
xe2_c16.o xe2_53_compute T
xe2_c16.o xe2_53_fixerr T
xe4_c64.o xe4_163_compute T
xe4_c64.o xe4_163_fixerr T
xe5_c64.o xe5_190_compute T
xe5_c64.o xe5_190_fixerr T
xe5_c64.o xe5_218_compute T
xe5_c64.o xe5_218_fixerr T
xe5_c64.o xe5_234_compute T
xe5_c64.o xe5_234_fixerr T
xef_ref.o xef_compute T
xef_ref.o xef_fixerr T
xef_ref.o xef_reg R

Number of similar (compiler,implementation) pairs: 8, namely:

Compiler	Implementations
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:avx2
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:avx2
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:avx2
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:avx2
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:opt
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:opt
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:opt
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:opt