Implementation notes: ppc64, power9, crypto_aead/romulusm3v1

Computer: power9
Architecture: ppc64
CPU ID: unknown CPU ID
SUPERCOP version: 20210326
Operation: crypto_aead
Primitive: romulusm3v1

Time	Object size	Test size	Implementation	Compiler	Benchmark date	SUPERCOP version
3960367	41750 72 8	61852 756 1216	`T:ref`	`clang_-mcpu=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20210422	20210326
4244266	39246 72 8	58716 756 1208	`T:ref`	`clang_-march=native_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20210422	20210326
4269519	84196 144 16	63804 756 1216	`T:ref`	`clang_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20210422	20210326
4291734	39246 72 8	58716 756 1208	`T:ref`	`clang_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20210422	20210326
4490264	42098 72 8	63804 756 1216	`T:ref`	`clang_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20210422	20210326
10728065	11006 72 8	27566 748 1208	`T:ref`	`clang_-O_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20210422	20210326
10841518	11006 72 8	27566 748 1208	`T:ref`	`clang_-march=native_-O_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20210422	20210326
11574108	16208 96 8	35946 748 1224	`T:ref`	`gcc_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20210422	20210326
12125095	11142 72 8	27182 748 1208	`T:ref`	`clang_-march=native_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20210422	20210326
12168017	16184 72 8	35882 748 1224	`T:ref`	`gcc_-mcpu=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20210422	20210326
12178395	16184 72 8	35882 748 1224	`T:ref`	`gcc_-mcpu=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20210422	20210326
12185664	11142 72 8	27182 748 1208	`T:ref`	`clang_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20210422	20210326
12976200	10520 72 8	27634 740 1216	`T:ref`	`gcc_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20210422	20210326
13437111	10488 72 8	27542 740 1216	`T:ref`	`gcc_-mcpu=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20210422	20210326
13438516	10488 72 8	27542 740 1216	`T:ref`	`gcc_-mcpu=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20210422	20210326
13948225	13648 72 8	32241 748 1216	`T:ref`	`gcc_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20210422	20210326
14263388	13828 72 8	32417 748 1216	`T:ref`	`gcc_-mcpu=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20210422	20210326
14445529	13828 72 8	32417 748 1216	`T:ref`	`gcc_-mcpu=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20210422	20210326

Compiler output

Implementation: T:ref
Security model: timingleaks
Compiler: gcc -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE

encrypt.c: encrypt.c: In function 'ad2msg_encryption':
encrypt.c: encrypt.c:30:13: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
encrypt.c: 30 | mp[i] = m[i];
encrypt.c: | ~~~~~~^~~~~~
encrypt.c: encrypt.c:276:17: note: at offset 0 to object 'T' with size 16 declared here
encrypt.c: 276 | unsigned char T [16];
encrypt.c: | ^
encrypt.c: encrypt.c:30:13: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
encrypt.c: 30 | mp[i] = m[i];
encrypt.c: | ~~~~~~^~~~~~
encrypt.c: encrypt.c:276:17: note: at offset 0 to object 'T' with size 16 declared here
encrypt.c: 276 | unsigned char T [16];
encrypt.c: | ^
encrypt.c: encrypt.c:30:13: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
encrypt.c: 30 | mp[i] = m[i];
encrypt.c: | ~~~~~~^~~~~~
encrypt.c: encrypt.c:276:17: note: at offset 0 to object 'T' with size 16 declared here
encrypt.c: 276 | unsigned char T [16];
encrypt.c: | ^
encrypt.c: encrypt.c:30:13: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
encrypt.c: 30 | mp[i] = m[i];
encrypt.c: | ~~~~~~^~~~~~
encrypt.c: encrypt.c:276:17: note: at offset 0 to object 'T' with size 16 declared here
encrypt.c: 276 | unsigned char T [16];
encrypt.c: | ^
encrypt.c: ...

Number of similar (compiler,implementation) pairs: 3, namely:

Compiler	Implementations
gcc -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:ref
gcc -mcpu=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:ref
gcc -mcpu=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:ref

Namespace violations

Implementation: T:ref
Security model: timingleaks
Compiler: clang -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE

encrypt.o ad2msg_encryption T
encrypt.o ad_encryption T
encrypt.o block_cipher T
encrypt.o compose_tweakey T
encrypt.o g8A T
encrypt.o generate_tag T
encrypt.o irho T
encrypt.o lfsr_gf24 T
encrypt.o msg_decryption T
encrypt.o msg_encryption T
encrypt.o nonce_encryption T
encrypt.o pad T
encrypt.o reset_lfsr_gf24 T
encrypt.o rho T
encrypt.o rho_ad T
skinny_reference.o AddConstants T
skinny_reference.o AddKey T
skinny_reference.o AddKey_inv T
skinny_reference.o MixColumn T
skinny_reference.o MixColumn_inv T
skinny_reference.o P R
skinny_reference.o P_inv R
skinny_reference.o RC R
skinny_reference.o ShiftRows T
skinny_reference.o ShiftRows_inv T
skinny_reference.o SubCell4 T
skinny_reference.o SubCell4_inv T
skinny_reference.o SubCell8 T
skinny_reference.o SubCell8_inv T
skinny_reference.o TWEAKEY_P R
skinny_reference.o TWEAKEY_P_inv R
skinny_reference.o TestVectors T
skinny_reference.o dec T
skinny_reference.o enc T
skinny_reference.o fic B
skinny_reference.o sbox_4 R
skinny_reference.o sbox_4_inv R
skinny_reference.o sbox_8 R
skinny_reference.o sbox_8_inv R
skinny_reference.o skinny_128_256_enc T
skinny_reference.o versions D

Number of similar (compiler,implementation) pairs: 17, namely:

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

Namespace violations

Implementation: T:ref
Security model: timingleaks
Compiler: clang -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE

encrypt.o ad2msg_encryption T
encrypt.o ad2msg_encryption T
encrypt.o ad_encryption T
encrypt.o ad_encryption T
encrypt.o block_cipher T
encrypt.o block_cipher T
encrypt.o compose_tweakey T
encrypt.o compose_tweakey T
encrypt.o g8A T
encrypt.o g8A T
encrypt.o generate_tag T
encrypt.o generate_tag T
encrypt.o irho T
encrypt.o irho T
encrypt.o lfsr_gf24 T
encrypt.o lfsr_gf24 T
encrypt.o msg_decryption T
encrypt.o msg_decryption T
encrypt.o msg_encryption T
encrypt.o msg_encryption T
encrypt.o nonce_encryption T
encrypt.o nonce_encryption T
encrypt.o pad T
encrypt.o pad T
encrypt.o reset_lfsr_gf24 T
encrypt.o reset_lfsr_gf24 T
encrypt.o rho T
encrypt.o rho T
encrypt.o rho_ad T
encrypt.o rho_ad T
skinny_reference.o AddConstants T
skinny_reference.o AddConstants T
skinny_reference.o AddKey T
skinny_reference.o AddKey T
skinny_reference.o AddKey_inv T
skinny_reference.o AddKey_inv T
skinny_reference.o MixColumn T
skinny_reference.o MixColumn T
skinny_reference.o MixColumn_inv T
skinny_reference.o MixColumn_inv T
skinny_reference.o P R
skinny_reference.o P R
skinny_reference.o P_inv R
skinny_reference.o P_inv R
skinny_reference.o RC R
skinny_reference.o RC R
skinny_reference.o ShiftRows T
skinny_reference.o ShiftRows T
skinny_reference.o ShiftRows_inv T
skinny_reference.o ShiftRows_inv T
skinny_reference.o SubCell4 T
skinny_reference.o SubCell4 T
skinny_reference.o SubCell4_inv T
skinny_reference.o SubCell4_inv T
skinny_reference.o SubCell8 T
skinny_reference.o SubCell8 T
skinny_reference.o SubCell8_inv T
skinny_reference.o SubCell8_inv T
skinny_reference.o TWEAKEY_P R
skinny_reference.o TWEAKEY_P R
skinny_reference.o TWEAKEY_P_inv R
skinny_reference.o TWEAKEY_P_inv R
skinny_reference.o TestVectors T
skinny_reference.o TestVectors T
skinny_reference.o dec T
skinny_reference.o dec T
skinny_reference.o enc T
skinny_reference.o enc T
skinny_reference.o fic B
skinny_reference.o fic B
skinny_reference.o sbox_4 R
skinny_reference.o sbox_4 R
skinny_reference.o sbox_4_inv R
skinny_reference.o sbox_4_inv R
skinny_reference.o sbox_8 R
skinny_reference.o sbox_8 R
skinny_reference.o sbox_8_inv R
skinny_reference.o sbox_8_inv R
skinny_reference.o skinny_128_256_enc T
skinny_reference.o skinny_128_256_enc T
skinny_reference.o versions D
skinny_reference.o versions D

Number of similar (compiler,implementation) pairs: 1, namely:

Compiler	Implementations
clang -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:ref