Implementation notes: mipso32, gcc23, crypto_aead/pi16cipher096v2

Computer: gcc23
Microarchitecture: mipso32; Octeon II (cnmips64v2)
Architecture: mipso32
CPU ID: unknown CPU ID
SUPERCOP version: 20230530
Operation: crypto_aead
Primitive: pi16cipher096v2

Time	Object size	Test size	Implementation	Compiler	Benchmark date	SUPERCOP version
1721106	54668 4 0	78863 416 832	`T:goptv`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20220602	20220506
1874536	45756 4 0	67942 424 832	`T:goptv`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20220602	20220506
2067680	15324 4 0	39293 392 832	`T:ref2`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20220602	20220506
2111506	11820 4 0	35839 396 832	`T:ref3`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20220602	20220506
2297902	41180 4 0	64150 420 832	`T:goptv`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20220602	20220506
2360482	6348 4 0	28402 408 832	`T:ref3`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20220602	20220506
2437536	5516 4 0	26886 404 832	`T:ref3`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20220602	20220506
3153904	6332 4 0	29170 408 832	`T:ref3`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20220602	20220506
3176316	12268 4 0	33770 416 832	`T:goptv`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20220602	20220506
15183648	6524 4 0	28578 408 832	`T:ref2`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20220602	20220506
18075900	5916 4 0	27286 404 832	`T:ref2`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20220602	20220506
19062762	6732 4 0	29570 408 832	`T:ref2`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20220602	20220506

Test failure

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

error 111
crypto_aead_encrypt returns more than crypto_aead_ABYTES extra bytes

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

Compiler	Implementations
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:optimized_nonSSE
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:optimized_nonSSE
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:optimized_nonSSE
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:optimized_nonSSE
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:goptv
Security model: timingleaks
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE

pi-cipher.o PI_DECRYPT_BLOCK_Q T
pi-cipher.o pi16_decrypt_block T
pi-cipher.o pi16_decrypt_last_block T
pi-cipher.o pi16_decrypt_simple T
pi-cipher.o pi16_decrypt_smn T
pi-cipher.o pi16_encrypt_block T
pi-cipher.o pi16_encrypt_block_q T
pi-cipher.o pi16_encrypt_last_block T
pi-cipher.o pi16_encrypt_simple T
pi-cipher.o pi16_encrypt_smn T
pi-cipher.o pi16_extract_tag T
pi-cipher.o pi16_init T
pi-cipher.o pi16_process_ad_block T
pi-cipher.o pi16_process_ad_block_q T
pi-cipher.o pi16_process_ad_last_block T
pi-cipher.o pi_cipher_name D

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

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

Namespace violations

Implementation: T:ref2
Security model: timingleaks
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE

pi-cipher.o pi16_decrypt_block T
pi-cipher.o pi16_decrypt_last_block T
pi-cipher.o pi16_decrypt_simple T
pi-cipher.o pi16_decrypt_smn T
pi-cipher.o pi16_encrypt_block T
pi-cipher.o pi16_encrypt_last_block T
pi-cipher.o pi16_encrypt_simple T
pi-cipher.o pi16_extract_tag T
pi-cipher.o pi16_init T
pi-cipher.o pi16_process_ad_block T
pi-cipher.o pi16_process_ad_last_block T
pi-cipher.o pi16_process_smn T
pi-cipher.o pi_cipher_name D

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

Compiler	Implementations
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:ref2
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:ref2
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:ref2
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:ref2

Namespace violations

Implementation: T:ref3
Security model: timingleaks
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE

pi-cipher.o pi16_decrypt_block T
pi-cipher.o pi16_decrypt_last_block T
pi-cipher.o pi16_decrypt_simple T
pi-cipher.o pi16_decrypt_smn T
pi-cipher.o pi16_encrypt_block T
pi-cipher.o pi16_encrypt_last_block T
pi-cipher.o pi16_encrypt_simple T
pi-cipher.o pi16_encrypt_smn T
pi-cipher.o pi16_extract_tag T
pi-cipher.o pi16_init T
pi-cipher.o pi16_process_ad_block T
pi-cipher.o pi16_process_ad_last_block T
pi-cipher.o pi_cipher_name D

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

Compiler	Implementations
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:ref3
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:ref3
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:ref3
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:ref3