Implementation notes: amd64, titan0, crypto_aead/drygascon128k56

Computer: titan0
Microarchitecture: amd64; Haswell+AES (306c3)
Architecture: amd64
CPU ID: GenuineIntel-000306c3-bfebfbff
SUPERCOP version: 20240625
Operation: crypto_aead
Primitive: drygascon128k56

Time	Object size	Test size	Implementation	Compiler	Benchmark date	SUPERCOP version
337523	4321 0 0	22136 868 1056	`T:le32`	`clang_-march=native_-O2_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240627	20240625
337674	4321 0 0	22416 868 1056	`T:le32`	`clang_-march=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240627	20240625
348264	4328 0 0	20816 868 1024	`T:le32`	`clang_-mcpu=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240627	20240625
363007	12116 0 0	29556 820 1088	`T:le32`	`gcc_-march=native_-mtune=native_-O3_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240627	20240625
384228	9376 392 32	23920 1260 1056	`T:opt_arm_cortex-m`	`clang_-march=native_-O_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240627	20240625
390748	17426 536 32	35316 1356 1120	`T:opt_arm_cortex-m`	`gcc_-march=native_-mtune=native_-O3_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240627	20240625
405318	16441 392 32	35088 1260 1088	`T:opt_arm_cortex-m`	`clang_-march=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240627	20240625
406524	16425 392 32	34792 1260 1088	`T:opt_arm_cortex-m`	`clang_-march=native_-O2_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240627	20240625
411097	9316 536 32	24803 1348 1120	`T:opt_arm_cortex-m`	`gcc_-march=native_-mtune=native_-O_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240627	20240625
416051	7895 392 32	23130 1252 1120	`T:opt_arm_cortex-m`	`clang_-march=native_-Os_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240627	20240625
418341	9674 536 32	25556 1356 1120	`T:opt_arm_cortex-m`	`gcc_-march=native_-mtune=native_-O2_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240627	20240625
429410	14313 392 32	31360 1260 1056	`T:opt_arm_cortex-m`	`clang_-mcpu=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240627	20240625
431325	7951 536 32	22167 1332 1088	`T:opt_arm_cortex-m`	`gcc_-march=native_-mtune=native_-Os_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240627	20240625
723981	4792 0 0	19916 820 1088	`T:le32`	`gcc_-march=native_-mtune=native_-O_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240627	20240625
745891	4041 0 0	20552 868 1024	`T:ref`	`clang_-mcpu=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240627	20240625
754088	4144 0 0	22264 868 1056	`T:ref`	`clang_-march=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240627	20240625
761823	4493 0 0	19892 820 1088	`T:le32`	`gcc_-march=native_-mtune=native_-O2_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240627	20240625
767030	4418 0 0	22272 868 1056	`T:ref`	`clang_-march=native_-O2_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240627	20240625
867320	3612 0 0	17592 868 1024	`T:le32`	`clang_-march=native_-O_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240627	20240625
1017789	7934 0 0	25388 820 1088	`T:ref`	`gcc_-march=native_-mtune=native_-O3_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240627	20240625
1076956	3366 0 0	18122 860 1088	`T:le32`	`clang_-march=native_-Os_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240627	20240625
1572478	3311 0 0	17143 796 1056	`T:le32`	`gcc_-march=native_-mtune=native_-Os_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240627	20240625
1805223	3217 0 0	17962 860 1088	`T:ref`	`clang_-march=native_-Os_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240627	20240625
2299163	4129 0 0	19284 820 1088	`T:ref`	`gcc_-march=native_-mtune=native_-O_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240627	20240625
2359697	3771 0 0	19196 820 1088	`T:ref`	`gcc_-march=native_-mtune=native_-O2_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240627	20240625
2403326	3334 0 0	17328 868 1024	`T:ref`	`clang_-march=native_-O_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240627	20240625
3205512	3100 0 0	16919 796 1056	`T:ref`	`gcc_-march=native_-mtune=native_-Os_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240627	20240625

Compiler output

drygascon.c: drygascon.c: In function 'drygascon128_aead_encrypt_core':
drygascon.c: drygascon.c:185:13: warning: 'state' may be used uninitialized [-Wmaybe-uninitialized]
drygascon.c:   185 |         if(!drysponge128_safe_alignement(&state)){
drygascon.c:       |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
drygascon.c: In file included from drygascon.c:24:
drygascon.c: internal-drysponge.h:349:5: note: by argument 1 of type 'const drysponge128_state_t *' to 'drysponge128_safe_alignement' declared here
drygascon.c:   349 | int drysponge128_safe_alignement(const drysponge128_state_t*state);
drygascon.c:       |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
drygascon.c: drygascon.c:181:26: note: 'state' declared here
drygascon.c:   181 |     drysponge128_state_t state;
drygascon.c:       |                          ^~~~~
drygascon.c: drygascon.c: In function 'drygascon128_aead_decrypt_core':
drygascon.c: drygascon.c:262:9: warning: 'state' may be used uninitialized [-Wmaybe-uninitialized]
drygascon.c:   262 |     if(!drysponge128_safe_alignement(&state)){
drygascon.c:       |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
drygascon.c: In file included from drygascon.c:24:
drygascon.c: internal-drysponge.h:349:5: note: by argument 1 of type 'const drysponge128_state_t *' to 'drysponge128_safe_alignement' declared here
drygascon.c:   349 | int drysponge128_safe_alignement(const drysponge128_state_t*state);
drygascon.c:       |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
drygascon.c: drygascon.c:257:26: note: 'state' declared here
drygascon.c:   257 |     drysponge128_state_t state;
drygascon.c:       |                          ^~~~~

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

Implementation	Compiler
`T:opt_arm_cortex-m`	`gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)`
`T:opt_arm_cortex-m`	`gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)`
`T:opt_arm_cortex-m`	`gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)`
`T:opt_arm_cortex-m`	`gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)`