Implementation notes: aarch64, pi3bplus, crypto_kem/threebears1248r2cca

Computer: pi3bplus
Architecture: aarch64
CPU ID: 410fd034
SUPERCOP version: 20210114
Operation: crypto_kem
Primitive: threebears1248r2cca

Time	Object size	Test size	Implementation	Compiler	Benchmark date	SUPERCOP version
2815642	15839 0 0	47961 784 1552	`vec`	`clang_-mcpu=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200910	20200826
2835084	15839 0 0	47961 784 1552	`opt`	`clang_-mcpu=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200910	20200826
2872990	13576 0 0	45224 848 1568	`opt`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200910	20200826
2878426	8592 0 0	39008 848 1552	`vec`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200910	20200826
2879369	8592 0 0	39008 848 1552	`opt`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200910	20200826
2961078	7666 0 0	37024 832 1536	`vec`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200910	20200826
3166736	13576 0 0	45224 848 1568	`vec`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200910	20200826
3252242	7666 0 0	37024 832 1536	`opt`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200910	20200826
3522999	8872 0 0	39184 848 1552	`vec`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200910	20200826
3625534	8872 0 0	39184 848 1552	`opt`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200910	20200826
3931695	9500 0 0	41152 848 1568	`lowmem`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200910	20200826
4014973	7288 0 0	37704 848 1552	`lowmem`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200910	20200826
4076046	13279 0 0	45417 784 1552	`lowmem`	`clang_-mcpu=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200910	20200826
4103289	6494 0 0	35856 832 1536	`lowmem`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200910	20200826
4873328	7668 0 0	37992 848 1552	`lowmem`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200910	20200826
15197968	16053 0 0	33993 784 1552	`ref`	`clang_-mcpu=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200910	20200826
15836231	10110 0 0	27728 848 1568	`ref`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200910	20200826
52807478	6554 0 0	22960 848 1552	`ref`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200910	20200826
63621654	6482 0 0	22889 856 1552	`ref`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200910	20200826
69931474	5605 0 0	21041 840 1536	`ref`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200910	20200826

Namespace violations

Implementation: lowmem
Security model: constbranchindex
Compiler: clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE

melas_fec.o pqcrypto_kem_threebears1248r2cca_impl_priv_melas_fec_correct T
melas_fec.o pqcrypto_kem_threebears1248r2cca_impl_priv_melas_fec_set T
ring.o pqcrypto_kem_threebears1248r2cca_impl_priv_canon_3120 T
ring.o pqcrypto_kem_threebears1248r2cca_impl_priv_contract_3120 T
ring.o pqcrypto_kem_threebears1248r2cca_impl_priv_expand_3120 T
ring.o pqcrypto_kem_threebears1248r2cca_impl_priv_mac_3120 T
shake.o pqcrypto_kem_threebears1248r2cca_impl_priv_hash_output T
shake.o pqcrypto_kem_threebears1248r2cca_impl_priv_hash_times_n T
shake.o pqcrypto_kem_threebears1248r2cca_impl_priv_hash_update T
shake.o pqcrypto_kem_threebears1248r2cca_impl_priv_threebears_cshake_init T
threebears.o pqcrypto_kem_threebears1248r2cca_impl_priv_decapsulate T
threebears.o pqcrypto_kem_threebears1248r2cca_impl_priv_encapsulate T
threebears.o pqcrypto_kem_threebears1248r2cca_impl_priv_get_pubkey T
threebears.o pqcrypto_kem_threebears1248r2cca_impl_priv_secure_bzero T

Number of similar (compiler,implementation) pairs: 15, namely:

Compiler	Implementations
clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	lowmem
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE	lowmem
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE	lowmem
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE	lowmem
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE	lowmem
clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	opt
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE	opt
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE	opt
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE	opt
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE	opt
clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	vec
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE	vec
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE	vec
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE	vec
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE	vec

Namespace violations

Implementation: ref
Security model: constbranchindex
Compiler: clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE

melas_fec.o pqcrypto_kem_threebears1248r2cca_impl_priv_melas_fec_correct T
melas_fec.o pqcrypto_kem_threebears1248r2cca_impl_priv_melas_fec_set T
ring.o pqcrypto_kem_threebears1248r2cca_impl_priv_canon_3120 T
ring.o pqcrypto_kem_threebears1248r2cca_impl_priv_contract_3120 T
ring.o pqcrypto_kem_threebears1248r2cca_impl_priv_expand_3120 T
ring.o pqcrypto_kem_threebears1248r2cca_impl_priv_mac_3120 T
shake.o pqcrypto_kem_threebears1248r2cca_impl_priv_hash_output T
shake.o pqcrypto_kem_threebears1248r2cca_impl_priv_hash_update T
shake.o pqcrypto_kem_threebears1248r2cca_impl_priv_threebears_cshake_init T
threebears.o pqcrypto_kem_threebears1248r2cca_impl_priv_decapsulate T
threebears.o pqcrypto_kem_threebears1248r2cca_impl_priv_encapsulate T
threebears.o pqcrypto_kem_threebears1248r2cca_impl_priv_get_pubkey T
threebears.o pqcrypto_kem_threebears1248r2cca_impl_priv_secure_bzero T

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

Compiler	Implementations
clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	ref
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE	ref
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE	ref
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE	ref
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE	ref