Test results for amd64, r24000, crypto_aead/romulusm

[Page version: 20250111 17:50:56]

Measurements for amd64, r24000, crypto_aead Test results for amd64, r24000, crypto_aead Test results for crypto_aead/romulusm
Computer: r24000
Microarchitecture: amd64; Coffee Lake (906ea)
Architecture: amd64
CPU ID: GenuineIntel-000906ea-bfebfbff
SUPERCOP version: 20241022
Operation: crypto_aead
Primitive: romulusm
TimeObject sizeTest sizeImplementationCompilerBenchmark dateSUPERCOP version
26898512583 0 030455 828 1096aadomn/x86clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2024102920241022
26925011194 0 025055 828 1032aadomn/x86clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2024102920241022
27218810789 0 025504 820 1096aadomn/x86clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2024102920241022
27241212327 0 030119 828 1096aadomn/x86clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2024102920241022
98598834749 640 052238 1572 1096aadomn/opt32clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2024102920241022
98895331597 640 049006 1476 1096aadomn/opt32clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2024102920241022
106635331907 640 047999 1476 1032aadomn/opt32clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2024102920241022
140547815839 12 033286 840 1096T:refclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2024102920241022
141586521994 12 039510 840 1096T:refclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2024102920241022
142772323669 640 037687 1476 1032aadomn/opt32clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2024102920241022
147895920248 640 034856 1468 1096aadomn/opt32clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2024102920241022
180974120547 12 036983 840 1032T:refclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2024102920241022
241547136378 12 053645 816 1096T:refgcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2024102920241022
48815989317 12 024445 816 1096T:refgcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2024102920241022
53544836979 12 021752 832 1096T:refclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2024102920241022
60258965923 12 019464 792 1064T:refgcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2024102920241022
606618110328 12 024319 840 1032T:refclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2024102920241022
88367696712 12 021484 808 1096T:refgcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2024102920241022

Test failure


error 111
crypto_aead_decrypt returns nonzero

Number of similar (implementation,compiler) pairs: 9, namely:
ImplementationCompiler
T:fixslice_opt32clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))
T:fixslice_opt32clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))
T:fixslice_opt32clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))
T:fixslice_opt32clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))
T:fixslice_opt32clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))
T:fixslice_opt32gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.2.0)
T:fixslice_opt32gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.2.0)
T:fixslice_opt32gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.2.0)
T:fixslice_opt32gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.2.0)

Test failure


error 111
crypto_aead_decrypt allows trivial forgeries

Number of similar (implementation,compiler) pairs: 9, namely:
ImplementationCompiler
T:opt32tclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))
T:opt32tclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))
T:opt32tclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))
T:opt32tclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))
T:opt32tclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))
T:opt32tgcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.2.0)
T:opt32tgcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.2.0)
T:opt32tgcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.2.0)
T:opt32tgcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.2.0)

Compiler output


tk_schedule.c: tk_schedule.c:377:14: warning: argument 1 of type 'uint32_t[64]' {aka 'unsigned int[64]'} with mismatched bound [-Warray-parameter=]
tk_schedule.c:   377 |     uint32_t rtk_1[TKPERMORDER*BLOCKBYTES/4],
tk_schedule.c:       |     ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
tk_schedule.c: In file included from tk_schedule.c:17:
tk_schedule.c: tk_schedule.h:40:31: note: previously declared as 'uint32_t *' {aka 'unsigned int *'}
tk_schedule.c:    40 | void tk_schedule_13(uint32_t *rtk_1, uint32_t *rtk_3,
tk_schedule.c:       |                     ~~~~~~~~~~^~~~~
tk_schedule.c: tk_schedule.c:378:14: warning: argument 2 of type 'uint32_t[160]' {aka 'unsigned int[160]'} with mismatched bound [-Warray-parameter=]
tk_schedule.c:   378 |     uint32_t rtk_3[SKINNY128_384_ROUNDS*BLOCKBYTES/4],
tk_schedule.c:       |     ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
tk_schedule.c: tk_schedule.h:40:48: note: previously declared as 'uint32_t *' {aka 'unsigned int *'}
tk_schedule.c:    40 | void tk_schedule_13(uint32_t *rtk_1, uint32_t *rtk_3,
tk_schedule.c:       |                                      ~~~~~~~~~~^~~~~
tk_schedule.c: tk_schedule.c:379:19: warning: argument 3 of type 'const uint8_t[16]' {aka 'const unsigned char[16]'} with mismatched bound [-Warray-parameter=]
tk_schedule.c:   379 |     const uint8_t tk_1[TWEAKEYBYTES],
tk_schedule.c:       |     ~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~
tk_schedule.c: tk_schedule.h:41:20: note: previously declared as 'const uint8_t *' {aka 'const unsigned char *'}
tk_schedule.c:    41 |     const uint8_t *tk_1,
tk_schedule.c:       |     ~~~~~~~~~~~~~~~^~~~
tk_schedule.c: tk_schedule.c:380:19: warning: argument 4 of type 'const uint8_t[16]' {aka 'const unsigned char[16]'} with mismatched bound [-Warray-parameter=]
tk_schedule.c:   380 |     const uint8_t tk_3[TWEAKEYBYTES])
tk_schedule.c:       |     ~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~
tk_schedule.c: tk_schedule.h:42:20: note: previously declared as 'const uint8_t *' {aka 'const unsigned char *'}
tk_schedule.c:    42 |     const uint8_t *tk_3);
tk_schedule.c:       |     ~~~~~~~~~~~~~~~^~~~
tk_schedule.c: ...

Number of similar (implementation,compiler) pairs: 4, namely:
ImplementationCompiler
aadomn/opt32gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.2.0)
aadomn/opt32gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.2.0)
aadomn/opt32gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.2.0)
aadomn/opt32gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.2.0)

Compiler output


skinny128.c: skinny128.c:200:13: warning: unused variable 'rconst' [-Wunused-variable]
skinny128.c:   200 |     __m128i rconst;
skinny128.c:       |             ^~~~~~
skinny128.c: 1 warning generated.

Number of similar (implementation,compiler) pairs: 4, namely:
ImplementationCompiler
aadomn/x86clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))
aadomn/x86clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))
aadomn/x86clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))
aadomn/x86clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))

Compiler output


skinny128.c: skinny128.c:115:5: error: always_inline function '_mm_shuffle_epi8' requires target feature 'ssse3', but would be inlined into function 'skinny128_384_plus' that is compiled without support for 'ssse3'
skinny128.c:   115 |     DOUBLE_ROUND(rtk_23);
skinny128.c:       |     ^
skinny128.c: skinny128.c:78:5: note: expanded from macro 'DOUBLE_ROUND'
skinny128.c:    78 |     SBOX_ARK_EVEN(rtk_23);      \
skinny128.c:       |     ^
skinny128.c: skinny128.c:23:13: note: expanded from macro 'SBOX_ARK_EVEN'
skinny128.c:    23 |     state = _mm_shuffle_epi8(s1, state);    /* apply inner S-box S1 */          \
skinny128.c:       |             ^
skinny128.c: skinny128.c:115:5: error: always_inline function '_mm_shuffle_epi8' requires target feature 'ssse3', but would be inlined into function 'skinny128_384_plus' that is compiled without support for 'ssse3'
skinny128.c: skinny128.c:78:5: note: expanded from macro 'DOUBLE_ROUND'
skinny128.c:    78 |     SBOX_ARK_EVEN(rtk_23);      \
skinny128.c:       |     ^
skinny128.c: skinny128.c:24:13: note: expanded from macro 'SBOX_ARK_EVEN'
skinny128.c:    24 |     tmp0  = _mm_shuffle_epi8(s0, tmp0);     /* apply inner S-box S0 */          \
skinny128.c:       |             ^
skinny128.c: skinny128.c:115:5: error: always_inline function '_mm_shuffle_epi8' requires target feature 'ssse3', but would be inlined into function 'skinny128_384_plus' that is compiled without support for 'ssse3'
skinny128.c: skinny128.c:78:5: note: expanded from macro 'DOUBLE_ROUND'
skinny128.c:    78 |     SBOX_ARK_EVEN(rtk_23);      \
skinny128.c:       |     ^
skinny128.c: skinny128.c:32:13: note: expanded from macro 'SBOX_ARK_EVEN'
skinny128.c:    32 |     tmp0  = _mm_shuffle_epi8(s3, tmp0);     /* apply inner S-box S3 */          \
skinny128.c:       |             ^
skinny128.c: skinny128.c:115:5: error: always_inline function '_mm_shuffle_epi8' requires target feature 'ssse3', but would be inlined into function 'skinny128_384_plus' that is compiled without support for 'ssse3'
skinny128.c: skinny128.c:78:5: note: expanded from macro 'DOUBLE_ROUND'
skinny128.c: ...

Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
aadomn/x86clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))

Compiler output


skinny128.c: skinny128.c:91:20: warning: argument 1 of type 'unsigned char *' declared as a pointer [-Warray-parameter=]
skinny128.c:    91 |     unsigned char *out,
skinny128.c:       |     ~~~~~~~~~~~~~~~^~~
skinny128.c: In file included from skinny128.c:11:
skinny128.c: skinny128.h:13:17: note: previously declared as an array 'uint8_t[16]' {aka 'unsigned char[16]'}
skinny128.c:    13 |         uint8_t in[BLOCKBYTES], const uint8_t out[BLOCKBYTES],
skinny128.c:       |         ~~~~~~~~^~~~~~~~~~~~~~
skinny128.c: skinny128.c:92:26: warning: argument 2 of type 'const unsigned char *' declared as a pointer [-Warray-parameter=]
skinny128.c:    92 |     const unsigned char *in,
skinny128.c:       |     ~~~~~~~~~~~~~~~~~~~~~^~
skinny128.c: skinny128.h:13:47: note: previously declared as an array 'const uint8_t[16]' {aka 'const unsigned char[16]'}
skinny128.c:    13 |         uint8_t in[BLOCKBYTES], const uint8_t out[BLOCKBYTES],
skinny128.c:       |                                 ~~~~~~~~~~~~~~^~~~~~~~~~~~~~~
skinny128.c: skinny128.c:93:26: warning: argument 3 of type 'const unsigned char *' declared as a pointer [-Warray-parameter=]
skinny128.c:    93 |     const unsigned char *tk1,
skinny128.c:       |     ~~~~~~~~~~~~~~~~~~~~~^~~
skinny128.c: skinny128.h:14:23: note: previously declared as an array 'const uint8_t[16]' {aka 'const unsigned char[16]'}
skinny128.c:    14 |         const uint8_t tk1[TWEAKEYBYTES],
skinny128.c:       |         ~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
skinny128.c: skinny128.c:94:26: warning: argument 4 of type 'const unsigned char *' declared as a pointer [-Warray-parameter=]
skinny128.c:    94 |     const unsigned char *rtk_23)
skinny128.c:       |     ~~~~~~~~~~~~~~~~~~~~~^~~~~~
skinny128.c: skinny128.h:15:23: note: previously declared as an array 'const uint8_t[320]' {aka 'const unsigned char[320]'}
skinny128.c:    15 |         const uint8_t rtk_23[SKINNY128_384_ROUNDS*BLOCKBYTES/2]);
skinny128.c:       |         ~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
skinny128.c: ...

Number of similar (implementation,compiler) pairs: 4, namely:
ImplementationCompiler
aadomn/x86gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.2.0)
aadomn/x86gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.2.0)
aadomn/x86gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.2.0)
aadomn/x86gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.2.0)

Namespace violations


romulus_m.o romulusm_generate_tag T
romulus_m.o romulusm_init T
romulus_m.o romulusm_process_ad T
romulus_m.o romulusm_process_msg T
romulus_m.o romulusm_verify_tag T
romulus_m.o zeroize T
skinny128.o mixcolumns_0 T
skinny128.o mixcolumns_1 T
skinny128.o mixcolumns_2 T
skinny128.o mixcolumns_3 T
skinny128.o skinny128_384_plus T
tk_schedule.o lfsr2_bs T
tk_schedule.o lfsr3_bs T
tk_schedule.o packing T
tk_schedule.o permute_tk T
tk_schedule.o permute_tk_10 T
tk_schedule.o permute_tk_12 T
tk_schedule.o permute_tk_14 T
tk_schedule.o permute_tk_2 T
tk_schedule.o permute_tk_4 T
tk_schedule.o permute_tk_6 T
tk_schedule.o permute_tk_8 T
tk_schedule.o precompute_lfsr_tk2 T
tk_schedule.o precompute_lfsr_tk3 T
tk_schedule.o rconst_32_bs D
tk_schedule.o tk_schedule_1 T
tk_schedule.o tk_schedule_123 T
tk_schedule.o tk_schedule_13 T
tk_schedule.o tk_schedule_23 T
tk_schedule.o unpacking T

Number of similar (implementation,compiler) pairs: 5, namely:
ImplementationCompiler
aadomn/opt32clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))
aadomn/opt32clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))
aadomn/opt32clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))
aadomn/opt32clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))
aadomn/opt32clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))

Namespace violations


romulus_m.o romulusm_generate_tag T
romulus_m.o romulusm_init T
romulus_m.o romulusm_process_ad T
romulus_m.o romulusm_process_msg T
romulus_m.o romulusm_verify_tag T
romulus_m.o zeroize T
skinny128.o skinny128_384_plus T
skinny128.o tk_schedule_23 T

Number of similar (implementation,compiler) pairs: 4, namely:
ImplementationCompiler
aadomn/x86clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))
aadomn/x86clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))
aadomn/x86clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))
aadomn/x86clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))

Namespace violations


romulus_m_reference.o ad2msg_encryption T
romulus_m_reference.o ad_encryption T
romulus_m_reference.o block_cipher T
romulus_m_reference.o compose_tweakey T
romulus_m_reference.o g8A T
romulus_m_reference.o generate_tag T
romulus_m_reference.o irho T
romulus_m_reference.o lfsr_gf56 T
romulus_m_reference.o msg_decryption T
romulus_m_reference.o msg_encryption T
romulus_m_reference.o nonce_encryption T
romulus_m_reference.o pad T
romulus_m_reference.o reset_lfsr_gf56 T
romulus_m_reference.o rho T
romulus_m_reference.o rho_ad T
romulus_m_reference.o romulus_m_decrypt T
romulus_m_reference.o romulus_m_encrypt T
skinny_reference.o AddConstants T
skinny_reference.o AddKey T
skinny_reference.o BLOCK_SIZE D
skinny_reference.o MixColumn T
skinny_reference.o N_RNDS D
skinny_reference.o P R
skinny_reference.o RC R
skinny_reference.o ShiftRows T
skinny_reference.o SubCell8 T
skinny_reference.o TWEAKEY_P R
skinny_reference.o TWEAKEY_SIZE D
skinny_reference.o enc T
skinny_reference.o sbox_8 R
skinny_reference.o skinny_128_384_plus_enc T

Number of similar (implementation,compiler) pairs: 9, namely:
ImplementationCompiler
T:refclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))
T:refclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))
T:refclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))
T:refclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))
T:refclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))
T:refgcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.2.0)
T:refgcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.2.0)
T:refgcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.2.0)
T:refgcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.2.0)

Passed TIMECOP


TIMECOP iterations: 10

Number of similar (implementation,compiler) pairs: 9, namely:
ImplementationCompiler
aadomn/opt32clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))
aadomn/opt32clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))
aadomn/opt32clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))
aadomn/opt32clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))
aadomn/opt32clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))
aadomn/x86clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))
aadomn/x86clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))
aadomn/x86clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))
aadomn/x86clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))