Implementation notes: mipso32, gcc23, crypto_aead/pi32cipher256v2

Computer: gcc23
Microarchitecture: mipso32; Octeon II (cnmips64v2)
Architecture: mipso32
CPU ID: unknown CPU ID
SUPERCOP version: 20221122
Operation: crypto_aead
Primitive: pi32cipher256v2
TimeObject sizeTest sizeImplementationCompilerBenchmark dateSUPERCOP version
81036044524 4 068806 412 832T:goptvgcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2022060220220506
95618841516 4 063830 420 832T:goptvgcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2022060220220506
101150810668 4 034815 396 832T:ref3gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2022060220220506
102403020508 4 044605 392 832T:ref2gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2022060220220506
115041636748 4 059846 420 832T:goptvgcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2022060220220506
11573106348 4 028530 408 832T:ref3gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2022060220220506
14604365500 4 026774 400 832T:ref3gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2022060220220506
152652811740 4 033146 412 832T:goptvgcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2022060220220506
16174586316 4 029282 408 832T:ref3gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2022060220220506
74587566716 4 028898 408 832T:ref2gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2022060220220506
83991406188 4 027462 400 832T:ref2gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2022060220220506
88880087020 4 029986 408 832T:ref2gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2022060220220506

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:
CompilerImplementations
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 pi32_decrypt_block T
pi-cipher.o pi32_decrypt_last_block T
pi-cipher.o pi32_decrypt_simple T
pi-cipher.o pi32_decrypt_smn T
pi-cipher.o pi32_encrypt_block T
pi-cipher.o pi32_encrypt_block_q T
pi-cipher.o pi32_encrypt_last_block T
pi-cipher.o pi32_encrypt_simple T
pi-cipher.o pi32_encrypt_smn T
pi-cipher.o pi32_extract_tag T
pi-cipher.o pi32_init T
pi-cipher.o pi32_process_ad_block T
pi-cipher.o pi32_process_ad_block_q T
pi-cipher.o pi32_process_ad_last_block T
pi-cipher.o pi_cipher_name D

Number of similar (compiler,implementation) pairs: 4, namely:
CompilerImplementations
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 pi32_decrypt_block T
pi-cipher.o pi32_decrypt_last_block T
pi-cipher.o pi32_decrypt_simple T
pi-cipher.o pi32_decrypt_smn T
pi-cipher.o pi32_encrypt_block T
pi-cipher.o pi32_encrypt_last_block T
pi-cipher.o pi32_encrypt_simple T
pi-cipher.o pi32_extract_tag T
pi-cipher.o pi32_init T
pi-cipher.o pi32_process_ad_block T
pi-cipher.o pi32_process_ad_last_block T
pi-cipher.o pi32_process_smn T
pi-cipher.o pi_cipher_name D

Number of similar (compiler,implementation) pairs: 4, namely:
CompilerImplementations
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 pi32_decrypt_block T
pi-cipher.o pi32_decrypt_last_block T
pi-cipher.o pi32_decrypt_simple T
pi-cipher.o pi32_decrypt_smn T
pi-cipher.o pi32_encrypt_block T
pi-cipher.o pi32_encrypt_last_block T
pi-cipher.o pi32_encrypt_simple T
pi-cipher.o pi32_encrypt_smn T
pi-cipher.o pi32_extract_tag T
pi-cipher.o pi32_init T
pi-cipher.o pi32_process_ad_block T
pi-cipher.o pi32_process_ad_last_block T
pi-cipher.o pi_cipher_name D

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