Implementation notes: aarch64, rockpi4, crypto_aead/acorn128v3

Computer: rockpi4
Architecture: aarch64
CPU ID: unknown CPU ID
SUPERCOP version: 20190816
Operation: crypto_aead
Primitive: acorn128v3

Time	Object size	Test size	Implementation	Compiler	Benchmark date	SUPERCOP version
48321	5896 0 0	21124 800 888	`opt1`	`clang_-O3_-fwrapv_-mavx2_-fomit-frame-pointer_-Qunused-arguments`	20190911	20190816
55342	5896 0 0	21076 800 888	`opt1`	`clang_-O3_-fomit-frame-pointer_-Qunused-arguments`	20190911	20190816
55342	5896 0 0	21124 800 888	`opt1`	`clang_-O3_-fwrapv_-mavx_-fomit-frame-pointer_-Qunused-arguments`	20190911	20190816
55342	5896 0 0	21124 800 888	`opt1`	`clang_-O3_-fwrapv_-mavx_-maes_-mpclmul_-fomit-frame-pointer_-Qunused-arguments`	20190911	20190816
57407	5940 0 0	21188 800 888	`opt1`	`clang_-mcpu=native_-mfpu=neon_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments`	20190911	20190816
64428	7944 0 0	23695 920 880	`opt1`	`gcc_-funroll-loops_-fno-schedule-insns_-O3_-fomit-frame-pointer`	20190911	20190816
65254	8068 0 0	23807 920 880	`opt1`	`gcc_-funroll-loops_-O3_-fomit-frame-pointer`	20190911	20190816
66493	6472 0 0	20887 920 880	`opt1`	`gcc_-fno-schedule-insns_-O3_-fomit-frame-pointer`	20190911	20190816
66906	6628 0 0	21127 920 880	`opt1`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv`	20190911	20190816
67319	6572 0 0	20967 920 880	`opt1`	`gcc_-O3_-fomit-frame-pointer`	20190911	20190816
83426	3472 0 0	16558 912 864	`opt1`	`gcc_-fno-schedule-insns_-O2_-fomit-frame-pointer`	20190911	20190816
83839	3356 0 0	15678 896 856	`opt1`	`gcc_-Os_-fomit-frame-pointer`	20190911	20190816
83839	3356 0 0	15678 896 856	`opt1`	`gcc_-fno-schedule-insns_-Os_-fomit-frame-pointer`	20190911	20190816
83839	6052 0 0	21326 912 864	`opt1`	`gcc_-funroll-loops_-fno-schedule-insns_-O2_-fomit-frame-pointer`	20190911	20190816
83839	3356 0 0	15678 896 856	`opt1`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv`	20190911	20190816
85078	3356 0 0	15726 896 856	`opt1`	`gcc_-funroll-loops_-Os_-fomit-frame-pointer`	20190911	20190816
85078	3356 0 0	15726 896 856	`opt1`	`gcc_-funroll-loops_-fno-schedule-insns_-Os_-fomit-frame-pointer`	20190911	20190816
86317	3552 0 0	16638 912 864	`opt1`	`gcc_-O2_-fomit-frame-pointer`	20190911	20190816
86317	3584 0 0	16782 912 864	`opt1`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv`	20190911	20190816
87143	6160 0 0	21294 912 864	`opt1`	`gcc_-funroll-loops_-O2_-fomit-frame-pointer`	20190911	20190816
139594	7112 0 0	23606 912 864	`opt1`	`gcc_-funroll-loops_-O_-fomit-frame-pointer`	20190911	20190816
139594	7112 0 0	23606 912 864	`opt1`	`gcc_-funroll-loops_-fno-schedule-insns_-O_-fomit-frame-pointer`	20190911	20190816
140833	4000 0 0	17278 912 864	`opt1`	`gcc_-O_-fomit-frame-pointer`	20190911	20190816
140833	4000 0 0	17278 912 864	`opt1`	`gcc_-fno-schedule-insns_-O_-fomit-frame-pointer`	20190911	20190816
141246	4000 0 0	17278 912 864	`opt1`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv`	20190911	20190816
250691	9608 0 0	27118 896 864	`opt1`	`cc`	20190911	20190816
853671	9608 0 0	27118 896 864	`opt1`	`gcc`	20190911	20190816
854084	9608 0 0	27118 896 864	`opt1`	`gcc_-funroll-loops`	20190911	20190816
869365	3132 0 0	15430 896 856	`8bitfast`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv`	20190911	20190816
4372431	3680 0 0	18908 800 888	`ref`	`clang_-O3_-fwrapv_-mavx_-maes_-mpclmul_-fomit-frame-pointer_-Qunused-arguments`	20190911	20190816
5365283	5720 0 0	21521 928 880	`ref`	`gcc_-funroll-loops_-O3_-fomit-frame-pointer`	20190911	20190816
7649999	3676 0 0	18908 800 888	`ref`	`clang_-mcpu=native_-mfpu=neon_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments`	20190911	20190816
7736316	3680 0 0	18908 800 888	`ref`	`clang_-O3_-fwrapv_-mavx_-fomit-frame-pointer_-Qunused-arguments`	20190911	20190816
7792071	3680 0 0	18844 800 888	`ref`	`clang_-O3_-fomit-frame-pointer_-Qunused-arguments`	20190911	20190816
7815612	3680 0 0	18908 800 888	`ref`	`clang_-O3_-fwrapv_-mavx2_-fomit-frame-pointer_-Qunused-arguments`	20190911	20190816
9411031	5712 0 0	21513 928 880	`ref`	`gcc_-funroll-loops_-fno-schedule-insns_-O3_-fomit-frame-pointer`	20190911	20190816
9426725	5576 0 0	24137 928 880	`ref`	`gcc_-fno-schedule-insns_-O3_-fomit-frame-pointer`	20190911	20190816
9432920	5584 0 0	24145 928 880	`ref`	`gcc_-O3_-fomit-frame-pointer`	20190911	20190816
9433746	5632 0 0	24289 928 880	`ref`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv`	20190911	20190816
21818377	6232 0 0	22726 912 864	`ref`	`gcc_-funroll-loops_-O_-fomit-frame-pointer`	20190911	20190816
21846461	6232 0 0	22726 912 864	`ref`	`gcc_-funroll-loops_-fno-schedule-insns_-O_-fomit-frame-pointer`	20190911	20190816
22572102	5876 0 0	21150 912 864	`ref`	`gcc_-funroll-loops_-fno-schedule-insns_-O2_-fomit-frame-pointer`	20190911	20190816
35250789	2628 0 0	15702 912 864	`ref`	`gcc_-fno-schedule-insns_-O2_-fomit-frame-pointer`	20190911	20190816
35630336	2688 0 0	15774 912 864	`ref`	`gcc_-O2_-fomit-frame-pointer`	20190911	20190816
35733999	2548 0 0	14918 896 856	`ref`	`gcc_-funroll-loops_-Os_-fomit-frame-pointer`	20190911	20190816
35794297	2764 0 0	16030 912 864	`ref`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv`	20190911	20190816
46495953	5948 0 0	21078 912 864	`ref`	`gcc_-funroll-loops_-O2_-fomit-frame-pointer`	20190911	20190816
69759830	2704 0 0	15886 912 864	`ref`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv`	20190911	20190816
69963852	2444 0 0	14758 896 856	`ref`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv`	20190911	20190816
69973764	2444 0 0	14758 896 856	`ref`	`gcc_-Os_-fomit-frame-pointer`	20190911	20190816
69977481	2444 0 0	14758 896 856	`ref`	`gcc_-fno-schedule-insns_-Os_-fomit-frame-pointer`	20190911	20190816
70721707	2548 0 0	14918 896 856	`ref`	`gcc_-funroll-loops_-fno-schedule-insns_-Os_-fomit-frame-pointer`	20190911	20190816
71826482	2764 0 0	16030 912 864	`ref`	`gcc_-fno-schedule-insns_-O_-fomit-frame-pointer`	20190911	20190816
71946665	2764 0 0	16030 912 864	`ref`	`gcc_-O_-fomit-frame-pointer`	20190911	20190816
280325402	4332 0 0	21830 896 864	`ref`	`gcc_-funroll-loops`	20190911	20190816
333618096	4332 0 0	21830 896 864	`ref`	`gcc`	20190911	20190816
334848836	4332 0 0	21830 896 864	`ref`	`cc`	20190911	20190816

Test failure

Implementation: 8bitcompact
Security model: unknown
Compiler: cc

error 111
crypto_aead_decrypt returns nonzero

Number of similar (compiler,implementation) pairs: 23, namely:

Compiler	Implementations
cc	8bitcompact
gcc	8bitcompact
gcc -O2 -fomit-frame-pointer	8bitcompact
gcc -O3 -fomit-frame-pointer	8bitcompact
gcc -O -fomit-frame-pointer	8bitcompact
gcc -Os -fomit-frame-pointer	8bitcompact
gcc -fno-schedule-insns -O2 -fomit-frame-pointer	8bitcompact
gcc -fno-schedule-insns -O3 -fomit-frame-pointer	8bitcompact
gcc -fno-schedule-insns -O -fomit-frame-pointer	8bitcompact
gcc -fno-schedule-insns -Os -fomit-frame-pointer	8bitcompact
gcc -funroll-loops	8bitcompact
gcc -funroll-loops -O2 -fomit-frame-pointer	8bitcompact
gcc -funroll-loops -O3 -fomit-frame-pointer	8bitcompact
gcc -funroll-loops -O -fomit-frame-pointer	8bitcompact
gcc -funroll-loops -Os -fomit-frame-pointer	8bitcompact
gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer	8bitcompact
gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer	8bitcompact
gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer	8bitcompact
gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer	8bitcompact
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv	8bitcompact
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv	8bitcompact
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv	8bitcompact
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv	8bitcompact

Compiler output

Implementation: 8bitcompact
Security model: unknown
Compiler: cc

encrypt.c: encrypt.c: In function 'acorn128_initialization':
encrypt.c: encrypt.c:105:32: warning: passing argument 2 of 'acorn128_8steps' discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]
encrypt.c: acorn128_8steps(state, &(key[j]), &tem, 0xff, 0xff, 1);
encrypt.c: ^~~~~~~~~
encrypt.c: encrypt.c:24:59: note: expected 'unsigned char *' but argument is of type 'const unsigned char *'
encrypt.c: void acorn128_8steps(unsigned char *state, unsigned char *plaintextbyte, unsigned char *ciphertextbyte, unsigned char cabyte, unsigned char cbbyte, unsigned char enc_dec_flag)
encrypt.c: ~~~~~~~~~~~~~~~^~~~~~~~~~~~~
encrypt.c: encrypt.c:111:32: warning: passing argument 2 of 'acorn128_8steps' discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]
encrypt.c: acorn128_8steps(state, &(iv[j-16]), &tem, 0xff, 0xff, 1);
encrypt.c: ^~~~~~~~~~~
encrypt.c: encrypt.c:24:59: note: expected 'unsigned char *' but argument is of type 'const unsigned char *'
encrypt.c: void acorn128_8steps(unsigned char *state, unsigned char *plaintextbyte, unsigned char *ciphertextbyte, unsigned char cabyte, unsigned char cbbyte, unsigned char enc_dec_flag)
encrypt.c: ~~~~~~~~~~~~~~~^~~~~~~~~~~~~
encrypt.c: encrypt.c:123:32: warning: passing argument 2 of 'acorn128_8steps' discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]
encrypt.c: acorn128_8steps(state, &(key[j&0xf]), &tem, 0xff, 0xff, 1);
encrypt.c: ^~~~~~~~~~~~~
encrypt.c: encrypt.c:24:59: note: expected 'unsigned char *' but argument is of type 'const unsigned char *'
encrypt.c: void acorn128_8steps(unsigned char *state, unsigned char *plaintextbyte, unsigned char *ciphertextbyte, unsigned char cabyte, unsigned char cbbyte, unsigned char enc_dec_flag)
encrypt.c: ~~~~~~~~~~~~~~~^~~~~~~~~~~~~
encrypt.c: encrypt.c: In function 'crypto_aead_acorn128v3_8bitcompact_encrypt':
encrypt.c: encrypt.c:199:32: warning: passing argument 2 of 'acorn128_8steps' discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]
encrypt.c: acorn128_8steps(state, &(ad[i]), &ciphertextbyte, ca, cb, 1);
encrypt.c: ^~~~~~~~
encrypt.c: encrypt.c:24:59: note: expected 'unsigned char *' but argument is of type 'const unsigned char *'
encrypt.c: void acorn128_8steps(unsigned char *state, unsigned char *plaintextbyte, unsigned char *ciphertextbyte, unsigned char cabyte, unsigned char cbbyte, unsigned char enc_dec_flag)
encrypt.c: ...

Number of similar (compiler,implementation) pairs: 23, namely:

Compiler	Implementations
cc	8bitcompact
gcc	8bitcompact
gcc -O2 -fomit-frame-pointer	8bitcompact
gcc -O3 -fomit-frame-pointer	8bitcompact
gcc -O -fomit-frame-pointer	8bitcompact
gcc -Os -fomit-frame-pointer	8bitcompact
gcc -fno-schedule-insns -O2 -fomit-frame-pointer	8bitcompact
gcc -fno-schedule-insns -O3 -fomit-frame-pointer	8bitcompact
gcc -fno-schedule-insns -O -fomit-frame-pointer	8bitcompact
gcc -fno-schedule-insns -Os -fomit-frame-pointer	8bitcompact
gcc -funroll-loops	8bitcompact
gcc -funroll-loops -O2 -fomit-frame-pointer	8bitcompact
gcc -funroll-loops -O3 -fomit-frame-pointer	8bitcompact
gcc -funroll-loops -O -fomit-frame-pointer	8bitcompact
gcc -funroll-loops -Os -fomit-frame-pointer	8bitcompact
gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer	8bitcompact
gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer	8bitcompact
gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer	8bitcompact
gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer	8bitcompact
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv	8bitcompact
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv	8bitcompact
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv	8bitcompact
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv	8bitcompact

Compiler output

Implementation: 8bitcompact
Security model: unknown
Compiler: clang -O3 -fomit-frame-pointer -Qunused-arguments

encrypt.c: encrypt.c:105:32: warning: passing 'const unsigned char *' to parameter of type 'unsigned char *' discards qualifiers [-Wincompatible-pointer-types-discards-qualifiers]
encrypt.c: acorn128_8steps(state, &(key[j]), &tem, 0xff, 0xff, 1);
encrypt.c: ^~~~~~~~~
encrypt.c: encrypt.c:24:59: note: passing argument to parameter 'plaintextbyte' here
encrypt.c: void acorn128_8steps(unsigned char *state, unsigned char *plaintextbyte, unsigned char *ciphertextbyte, unsigned char cabyte, unsigned char cbbyte, unsigned char enc_dec_flag)
encrypt.c: ^
encrypt.c: encrypt.c:111:32: warning: passing 'const unsigned char *' to parameter of type 'unsigned char *' discards qualifiers [-Wincompatible-pointer-types-discards-qualifiers]
encrypt.c: acorn128_8steps(state, &(iv[j-16]), &tem, 0xff, 0xff, 1);
encrypt.c: ^~~~~~~~~~~
encrypt.c: encrypt.c:24:59: note: passing argument to parameter 'plaintextbyte' here
encrypt.c: void acorn128_8steps(unsigned char *state, unsigned char *plaintextbyte, unsigned char *ciphertextbyte, unsigned char cabyte, unsigned char cbbyte, unsigned char enc_dec_flag)
encrypt.c: ^
encrypt.c: encrypt.c:123:32: warning: passing 'const unsigned char *' to parameter of type 'unsigned char *' discards qualifiers [-Wincompatible-pointer-types-discards-qualifiers]
encrypt.c: acorn128_8steps(state, &(key[j&0xf]), &tem, 0xff, 0xff, 1);
encrypt.c: ^~~~~~~~~~~~~
encrypt.c: encrypt.c:24:59: note: passing argument to parameter 'plaintextbyte' here
encrypt.c: void acorn128_8steps(unsigned char *state, unsigned char *plaintextbyte, unsigned char *ciphertextbyte, unsigned char cabyte, unsigned char cbbyte, unsigned char enc_dec_flag)
encrypt.c: ^
encrypt.c: encrypt.c:199:32: warning: passing 'const unsigned char *' to parameter of type 'unsigned char *' discards qualifiers [-Wincompatible-pointer-types-discards-qualifiers]
encrypt.c: acorn128_8steps(state, &(ad[i]), &ciphertextbyte, ca, cb, 1);
encrypt.c: ^~~~~~~~
encrypt.c: encrypt.c:24:59: note: passing argument to parameter 'plaintextbyte' here
encrypt.c: void acorn128_8steps(unsigned char *state, unsigned char *plaintextbyte, unsigned char *ciphertextbyte, unsigned char cabyte, unsigned char cbbyte, unsigned char enc_dec_flag)
encrypt.c: ^
encrypt.c: encrypt.c:209:32: warning: passing 'const unsigned char *' to parameter of type 'unsigned char *' discards qualifiers [-Wincompatible-pointer-types-discards-qualifiers]
encrypt.c: ...

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

Compiler	Implementations
clang -O3 -fomit-frame-pointer -Qunused-arguments	8bitcompact
clang -O3 -fwrapv -mavx2 -fomit-frame-pointer -Qunused-arguments	8bitcompact
clang -O3 -fwrapv -mavx -fomit-frame-pointer -Qunused-arguments	8bitcompact
clang -O3 -fwrapv -mavx -maes -mpclmul -fomit-frame-pointer -Qunused-arguments	8bitcompact
clang -mcpu=native -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments	8bitcompact

Compiler output

Implementation: 8bitfast
Security model: unknown
Compiler: cc

encrypt.c: encrypt.c: In function 'acorn128_initialization':
encrypt.c: encrypt.c:190:33: warning: passing argument 2 of 'acorn128_32steps' discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]
encrypt.c: acorn128_32steps(state, &(key[j]), tem, 0xff, 0xff, 1);
encrypt.c: ^~~~~~~~~
encrypt.c: encrypt.c:27:60: note: expected 'unsigned char *' but argument is of type 'const unsigned char *'
encrypt.c: void acorn128_32steps(unsigned char *state, unsigned char *plaintextbyte, unsigned char *ciphertextbyte, unsigned char cabyte, unsigned char cbbyte, unsigned char enc_dec_flag)
encrypt.c: ~~~~~~~~~~~~~~~^~~~~~~~~~~~~
encrypt.c: encrypt.c:196:33: warning: passing argument 2 of 'acorn128_32steps' discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]
encrypt.c: acorn128_32steps(state, &(iv[j-16]), tem, 0xff, 0xff, 1);
encrypt.c: ^~~~~~~~~~~
encrypt.c: encrypt.c:27:60: note: expected 'unsigned char *' but argument is of type 'const unsigned char *'
encrypt.c: void acorn128_32steps(unsigned char *state, unsigned char *plaintextbyte, unsigned char *ciphertextbyte, unsigned char cabyte, unsigned char cbbyte, unsigned char enc_dec_flag)
encrypt.c: ~~~~~~~~~~~~~~~^~~~~~~~~~~~~
encrypt.c: encrypt.c:208:32: warning: passing argument 2 of 'acorn128_8steps' discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]
encrypt.c: acorn128_8steps(state, &(key[j&0xf]), tem, 0xff, 0xff, 1);
encrypt.c: ^~~~~~~~~~~~~
encrypt.c: encrypt.c:108:59: note: expected 'unsigned char *' but argument is of type 'const unsigned char *'
encrypt.c: void acorn128_8steps(unsigned char *state, unsigned char *plaintextbyte, unsigned char *ciphertextbyte, unsigned char cabyte, unsigned char cbbyte, unsigned char enc_dec_flag)
encrypt.c: ~~~~~~~~~~~~~~~^~~~~~~~~~~~~
encrypt.c: encrypt.c:213:33: warning: passing argument 2 of 'acorn128_32steps' discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]
encrypt.c: acorn128_32steps(state, &(key[j&0xf]), tem, 0xff, 0xff, 1);
encrypt.c: ^~~~~~~~~~~~~
encrypt.c: encrypt.c:27:60: note: expected 'unsigned char *' but argument is of type 'const unsigned char *'
encrypt.c: void acorn128_32steps(unsigned char *state, unsigned char *plaintextbyte, unsigned char *ciphertextbyte, unsigned char cabyte, unsigned char cbbyte, unsigned char enc_dec_flag)
encrypt.c: ~~~~~~~~~~~~~~~^~~~~~~~~~~~~
encrypt.c: ...

Number of similar (compiler,implementation) pairs: 23, namely:

Compiler	Implementations
cc	8bitfast
gcc	8bitfast
gcc -O2 -fomit-frame-pointer	8bitfast
gcc -O3 -fomit-frame-pointer	8bitfast
gcc -O -fomit-frame-pointer	8bitfast
gcc -Os -fomit-frame-pointer	8bitfast
gcc -fno-schedule-insns -O2 -fomit-frame-pointer	8bitfast
gcc -fno-schedule-insns -O3 -fomit-frame-pointer	8bitfast
gcc -fno-schedule-insns -O -fomit-frame-pointer	8bitfast
gcc -fno-schedule-insns -Os -fomit-frame-pointer	8bitfast
gcc -funroll-loops	8bitfast
gcc -funroll-loops -O2 -fomit-frame-pointer	8bitfast
gcc -funroll-loops -O3 -fomit-frame-pointer	8bitfast
gcc -funroll-loops -O -fomit-frame-pointer	8bitfast
gcc -funroll-loops -Os -fomit-frame-pointer	8bitfast
gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer	8bitfast
gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer	8bitfast
gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer	8bitfast
gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer	8bitfast
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv	8bitfast
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv	8bitfast
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv	8bitfast
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv	8bitfast

Compiler output

Implementation: 8bitfast
Security model: unknown
Compiler: clang -O3 -fomit-frame-pointer -Qunused-arguments

encrypt.c: encrypt.c:190:33: warning: passing 'const unsigned char *' to parameter of type 'unsigned char *' discards qualifiers [-Wincompatible-pointer-types-discards-qualifiers]
encrypt.c: acorn128_32steps(state, &(key[j]), tem, 0xff, 0xff, 1);
encrypt.c: ^~~~~~~~~
encrypt.c: encrypt.c:27:60: note: passing argument to parameter 'plaintextbyte' here
encrypt.c: void acorn128_32steps(unsigned char *state, unsigned char *plaintextbyte, unsigned char *ciphertextbyte, unsigned char cabyte, unsigned char cbbyte, unsigned char enc_dec_flag)
encrypt.c: ^
encrypt.c: encrypt.c:196:33: warning: passing 'const unsigned char *' to parameter of type 'unsigned char *' discards qualifiers [-Wincompatible-pointer-types-discards-qualifiers]
encrypt.c: acorn128_32steps(state, &(iv[j-16]), tem, 0xff, 0xff, 1);
encrypt.c: ^~~~~~~~~~~
encrypt.c: encrypt.c:27:60: note: passing argument to parameter 'plaintextbyte' here
encrypt.c: void acorn128_32steps(unsigned char *state, unsigned char *plaintextbyte, unsigned char *ciphertextbyte, unsigned char cabyte, unsigned char cbbyte, unsigned char enc_dec_flag)
encrypt.c: ^
encrypt.c: encrypt.c:208:32: warning: passing 'const unsigned char *' to parameter of type 'unsigned char *' discards qualifiers [-Wincompatible-pointer-types-discards-qualifiers]
encrypt.c: acorn128_8steps(state, &(key[j&0xf]), tem, 0xff, 0xff, 1);
encrypt.c: ^~~~~~~~~~~~~
encrypt.c: encrypt.c:108:59: note: passing argument to parameter 'plaintextbyte' here
encrypt.c: void acorn128_8steps(unsigned char *state, unsigned char *plaintextbyte, unsigned char *ciphertextbyte, unsigned char cabyte, unsigned char cbbyte, unsigned char enc_dec_flag)
encrypt.c: ^
encrypt.c: encrypt.c:213:33: warning: passing 'const unsigned char *' to parameter of type 'unsigned char *' discards qualifiers [-Wincompatible-pointer-types-discards-qualifiers]
encrypt.c: acorn128_32steps(state, &(key[j&0xf]), tem, 0xff, 0xff, 1);
encrypt.c: ^~~~~~~~~~~~~
encrypt.c: encrypt.c:27:60: note: passing argument to parameter 'plaintextbyte' here
encrypt.c: void acorn128_32steps(unsigned char *state, unsigned char *plaintextbyte, unsigned char *ciphertextbyte, unsigned char cabyte, unsigned char cbbyte, unsigned char enc_dec_flag)
encrypt.c: ^
encrypt.c: encrypt.c:294:33: warning: passing 'const unsigned char *' to parameter of type 'unsigned char *' discards qualifiers [-Wincompatible-pointer-types-discards-qualifiers]
encrypt.c: ...

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

Compiler	Implementations
clang -O3 -fomit-frame-pointer -Qunused-arguments	8bitfast
clang -O3 -fwrapv -mavx2 -fomit-frame-pointer -Qunused-arguments	8bitfast
clang -O3 -fwrapv -mavx -fomit-frame-pointer -Qunused-arguments	8bitfast
clang -O3 -fwrapv -mavx -maes -mpclmul -fomit-frame-pointer -Qunused-arguments	8bitfast
clang -mcpu=native -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments	8bitfast

Compiler output

Implementation: 8bitfast2
Security model: unknown
Compiler: cc

encrypt.c: encrypt.c: In function 'acorn128_initialization':
encrypt.c: encrypt.c:189:33: warning: passing argument 2 of 'acorn128_64steps' discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]
encrypt.c: acorn128_64steps(state, &(key[j]), tem, 0xff, 0xff, 1);
encrypt.c: ^~~~~~~~~
encrypt.c: encrypt.c:27:60: note: expected 'unsigned char *' but argument is of type 'const unsigned char *'
encrypt.c: void acorn128_64steps(unsigned char *state, unsigned char *plaintextbyte, unsigned char *ciphertextbyte, unsigned char cabyte, unsigned char cbbyte, unsigned char enc_dec_flag)
encrypt.c: ~~~~~~~~~~~~~~~^~~~~~~~~~~~~
encrypt.c: encrypt.c:195:33: warning: passing argument 2 of 'acorn128_64steps' discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]
encrypt.c: acorn128_64steps(state, &(iv[j-16]), tem, 0xff, 0xff, 1);
encrypt.c: ^~~~~~~~~~~
encrypt.c: encrypt.c:27:60: note: expected 'unsigned char *' but argument is of type 'const unsigned char *'
encrypt.c: void acorn128_64steps(unsigned char *state, unsigned char *plaintextbyte, unsigned char *ciphertextbyte, unsigned char cabyte, unsigned char cbbyte, unsigned char enc_dec_flag)
encrypt.c: ~~~~~~~~~~~~~~~^~~~~~~~~~~~~
encrypt.c: encrypt.c:207:32: warning: passing argument 2 of 'acorn128_8steps' discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]
encrypt.c: acorn128_8steps(state, &(key[j&0xf]), tem, 0xff, 0xff, 1);
encrypt.c: ^~~~~~~~~~~~~
encrypt.c: encrypt.c:107:59: note: expected 'unsigned char *' but argument is of type 'const unsigned char *'
encrypt.c: void acorn128_8steps(unsigned char *state, unsigned char *plaintextbyte, unsigned char *ciphertextbyte, unsigned char cabyte, unsigned char cbbyte, unsigned char enc_dec_flag)
encrypt.c: ~~~~~~~~~~~~~~~^~~~~~~~~~~~~
encrypt.c: encrypt.c:212:33: warning: passing argument 2 of 'acorn128_64steps' discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]
encrypt.c: acorn128_64steps(state, &(key[j&0xf]), tem, 0xff, 0xff, 1);
encrypt.c: ^~~~~~~~~~~~~
encrypt.c: encrypt.c:27:60: note: expected 'unsigned char *' but argument is of type 'const unsigned char *'
encrypt.c: void acorn128_64steps(unsigned char *state, unsigned char *plaintextbyte, unsigned char *ciphertextbyte, unsigned char cabyte, unsigned char cbbyte, unsigned char enc_dec_flag)
encrypt.c: ~~~~~~~~~~~~~~~^~~~~~~~~~~~~
encrypt.c: ...

Number of similar (compiler,implementation) pairs: 23, namely:

Compiler	Implementations
cc	8bitfast2
gcc	8bitfast2
gcc -O2 -fomit-frame-pointer	8bitfast2
gcc -O3 -fomit-frame-pointer	8bitfast2
gcc -O -fomit-frame-pointer	8bitfast2
gcc -Os -fomit-frame-pointer	8bitfast2
gcc -fno-schedule-insns -O2 -fomit-frame-pointer	8bitfast2
gcc -fno-schedule-insns -O3 -fomit-frame-pointer	8bitfast2
gcc -fno-schedule-insns -O -fomit-frame-pointer	8bitfast2
gcc -fno-schedule-insns -Os -fomit-frame-pointer	8bitfast2
gcc -funroll-loops	8bitfast2
gcc -funroll-loops -O2 -fomit-frame-pointer	8bitfast2
gcc -funroll-loops -O3 -fomit-frame-pointer	8bitfast2
gcc -funroll-loops -O -fomit-frame-pointer	8bitfast2
gcc -funroll-loops -Os -fomit-frame-pointer	8bitfast2
gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer	8bitfast2
gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer	8bitfast2
gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer	8bitfast2
gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer	8bitfast2
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv	8bitfast2
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv	8bitfast2
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv	8bitfast2
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv	8bitfast2

Compiler output

Implementation: 8bitfast2
Security model: unknown
Compiler: clang -O3 -fomit-frame-pointer -Qunused-arguments

encrypt.c: encrypt.c:189:33: warning: passing 'const unsigned char *' to parameter of type 'unsigned char *' discards qualifiers [-Wincompatible-pointer-types-discards-qualifiers]
encrypt.c: acorn128_64steps(state, &(key[j]), tem, 0xff, 0xff, 1);
encrypt.c: ^~~~~~~~~
encrypt.c: encrypt.c:27:60: note: passing argument to parameter 'plaintextbyte' here
encrypt.c: void acorn128_64steps(unsigned char *state, unsigned char *plaintextbyte, unsigned char *ciphertextbyte, unsigned char cabyte, unsigned char cbbyte, unsigned char enc_dec_flag)
encrypt.c: ^
encrypt.c: encrypt.c:195:33: warning: passing 'const unsigned char *' to parameter of type 'unsigned char *' discards qualifiers [-Wincompatible-pointer-types-discards-qualifiers]
encrypt.c: acorn128_64steps(state, &(iv[j-16]), tem, 0xff, 0xff, 1);
encrypt.c: ^~~~~~~~~~~
encrypt.c: encrypt.c:27:60: note: passing argument to parameter 'plaintextbyte' here
encrypt.c: void acorn128_64steps(unsigned char *state, unsigned char *plaintextbyte, unsigned char *ciphertextbyte, unsigned char cabyte, unsigned char cbbyte, unsigned char enc_dec_flag)
encrypt.c: ^
encrypt.c: encrypt.c:207:32: warning: passing 'const unsigned char *' to parameter of type 'unsigned char *' discards qualifiers [-Wincompatible-pointer-types-discards-qualifiers]
encrypt.c: acorn128_8steps(state, &(key[j&0xf]), tem, 0xff, 0xff, 1);
encrypt.c: ^~~~~~~~~~~~~
encrypt.c: encrypt.c:107:59: note: passing argument to parameter 'plaintextbyte' here
encrypt.c: void acorn128_8steps(unsigned char *state, unsigned char *plaintextbyte, unsigned char *ciphertextbyte, unsigned char cabyte, unsigned char cbbyte, unsigned char enc_dec_flag)
encrypt.c: ^
encrypt.c: encrypt.c:212:33: warning: passing 'const unsigned char *' to parameter of type 'unsigned char *' discards qualifiers [-Wincompatible-pointer-types-discards-qualifiers]
encrypt.c: acorn128_64steps(state, &(key[j&0xf]), tem, 0xff, 0xff, 1);
encrypt.c: ^~~~~~~~~~~~~
encrypt.c: encrypt.c:27:60: note: passing argument to parameter 'plaintextbyte' here
encrypt.c: void acorn128_64steps(unsigned char *state, unsigned char *plaintextbyte, unsigned char *ciphertextbyte, unsigned char cabyte, unsigned char cbbyte, unsigned char enc_dec_flag)
encrypt.c: ^
encrypt.c: encrypt.c:293:33: warning: passing 'const unsigned char *' to parameter of type 'unsigned char *' discards qualifiers [-Wincompatible-pointer-types-discards-qualifiers]
encrypt.c: ...

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

Compiler	Implementations
clang -O3 -fomit-frame-pointer -Qunused-arguments	8bitfast2
clang -O3 -fwrapv -mavx2 -fomit-frame-pointer -Qunused-arguments	8bitfast2
clang -O3 -fwrapv -mavx -fomit-frame-pointer -Qunused-arguments	8bitfast2
clang -O3 -fwrapv -mavx -maes -mpclmul -fomit-frame-pointer -Qunused-arguments	8bitfast2
clang -mcpu=native -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments	8bitfast2