Test results for amd64, hertz, crypto_aead/ascon128bi32v12
[Page version: 20241013 16:34:51]
Measurements for amd64, hertz, crypto_aead
Test results for amd64, hertz, crypto_aead
Test results for crypto_aead/ascon128bi32v12
Computer: hertz
Microarchitecture: amd64; Zen 4 (a60f12)
Architecture: amd64
CPU ID: AuthenticAMD-00a60f12-178bfbff
SUPERCOP version: 20241011
Operation: crypto_aead
Primitive: ascon128bi32v12
| Time | Object size | Test size | Implementation | Compiler | Benchmark date | SUPERCOP version |
|---|
| 114837 | 27240 0 0 | 44357 804 1192 | ref | gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20241012 | 20241011 |
| 120354 | 8297 0 0 | 27086 828 1096 | ref | clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20241012 | 20241011 |
| 120395 | 8297 0 0 | 27038 828 1096 | ref | clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20241012 | 20241011 |
| 120587 | 7674 0 0 | 22696 820 1096 | bi32 | clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20241012 | 20241011 |
| 120699 | 8092 0 0 | 21552 780 1064 | bi32 | gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20241012 | 20241011 |
| 122104 | 7795 0 0 | 26510 828 1096 | bi32 | clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20241012 | 20241011 |
| 122137 | 7832 0 0 | 26590 828 1096 | bi32 | clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20241012 | 20241011 |
| 123609 | 7616 0 0 | 28199 828 1032 | bi32 | clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20241012 | 20241011 |
| 126507 | 8952 0 0 | 29559 828 1032 | ref | clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20241012 | 20241011 |
| 133841 | 11270 0 0 | 26296 820 1096 | ref | clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20241012 | 20241011 |
| 134076 | 4187 0 0 | 22974 828 1096 | bi32_lowreg | clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20241012 | 20241011 |
| 134121 | 4187 0 0 | 23022 828 1096 | bi32_lowreg | clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20241012 | 20241011 |
| 134953 | 4455 0 0 | 18016 780 1064 | bi32_lowreg | gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20241012 | 20241011 |
| 136926 | 4043 0 0 | 19144 820 1096 | bi32_lowreg | clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20241012 | 20241011 |
| 140861 | 1687 0 0 | 16728 820 1096 | bi32_lowsize | clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20241012 | 20241011 |
| 142350 | 4121 0 0 | 24775 828 1032 | bi32_lowreg | clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20241012 | 20241011 |
| 143447 | 2061 0 0 | 15456 780 1064 | bi32_lowsize | gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20241012 | 20241011 |
| 143931 | 1897 0 0 | 20662 828 1096 | bi32_lowsize | clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20241012 | 20241011 |
| 144142 | 1714 0 0 | 20430 828 1096 | bi32_lowsize | clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20241012 | 20241011 |
| 147336 | 1874 0 0 | 22455 828 1032 | bi32_lowsize | clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20241012 | 20241011 |
| 156339 | 2824 0 0 | 16456 780 1064 | ref | gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20241012 | 20241011 |
| 161884 | 5177 0 0 | 20429 804 1192 | ref | gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20241012 | 20241011 |
| 169167 | 10203 0 0 | 25333 804 1192 | bi32 | gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20241012 | 20241011 |
| 170340 | 10203 0 0 | 27157 804 1192 | bi32 | gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20241012 | 20241011 |
| 174600 | 5588 0 0 | 22613 804 1192 | bi32_lowreg | gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20241012 | 20241011 |
| 176058 | 2807 0 0 | 19733 804 1192 | bi32_lowsize | gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20241012 | 20241011 |
| 176175 | 2479 0 0 | 17573 804 1192 | bi32_lowsize | gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20241012 | 20241011 |
| 177059 | 5588 0 0 | 20789 804 1192 | bi32_lowreg | gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20241012 | 20241011 |
Compiler output
aead.c: In file included from round.h:8,
aead.c: from permutations.h:11,
aead.c: from aead.c:4:
aead.c: word.h:55:11: warning: 'crypto_int64_bitmod_01' is static but used in inline function 'NOTZERO' which is not static
aead.c: 55 | return (crypto_int64_bitmod_01(((int)(result & 0xff) - 1),8)) - 1;
aead.c: | ^~~~~~~~~~~~~~~~~~~~~~
permutations.c: In file included from round.h:8,
permutations.c: from permutations.h:11,
permutations.c: from permutations.c:1:
permutations.c: word.h:55:11: warning: 'crypto_int64_bitmod_01' is static but used in inline function 'NOTZERO' which is not static
permutations.c: 55 | return (crypto_int64_bitmod_01(((int)(result & 0xff) - 1),8)) - 1;
permutations.c: | ^~~~~~~~~~~~~~~~~~~~~~
Number of similar (implementation,compiler) pairs: 6, namely:
| Implementation | Compiler |
| bi32 | gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0) |
| bi32 | gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0) |
| bi32 | gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0) |
| bi32_lowreg | gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0) |
| bi32_lowreg | gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0) |
| bi32_lowreg | gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0) |
Compiler output
update.c: update.c:21:13: warning: unused variable 'rate' [-Wunused-variable]
update.c: 21 | const int rate = ASCON_AEAD_RATE;
update.c: | ^~~~
update.c: 1 warning generated.
Number of similar (implementation,compiler) pairs: 4, namely:
| Implementation | Compiler |
| bi32_lowsize | clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_19.1.1_(1ubuntu1)) |
| bi32_lowsize | clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_19.1.1_(1ubuntu1)) |
| bi32_lowsize | clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_19.1.1_(1ubuntu1)) |
| bi32_lowsize | clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_19.1.1_(1ubuntu1)) |
Compiler output
aead.c: In file included from round.h:8,
aead.c: from permutations.h:11,
aead.c: from aead.c:3:
aead.c: word.h:55:11: warning: 'crypto_int64_bitmod_01' is static but used in inline function 'NOTZERO' which is not static
aead.c: 55 | return (crypto_int64_bitmod_01(((int)(result & 0xff) - 1),8)) - 1;
aead.c: | ^~~~~~~~~~~~~~~~~~~~~~
crypto_aead.c: In file included from round.h:8,
crypto_aead.c: from permutations.h:11,
crypto_aead.c: from crypto_aead.c:8:
crypto_aead.c: word.h:55:11: warning: 'crypto_int64_bitmod_01' is static but used in inline function 'NOTZERO' which is not static
crypto_aead.c: 55 | return (crypto_int64_bitmod_01(((int)(result & 0xff) - 1),8)) - 1;
crypto_aead.c: | ^~~~~~~~~~~~~~~~~~~~~~
permutations.c: In file included from round.h:8,
permutations.c: from permutations.h:11,
permutations.c: from permutations.c:1:
permutations.c: word.h:55:11: warning: 'crypto_int64_bitmod_01' is static but used in inline function 'NOTZERO' which is not static
permutations.c: 55 | return (crypto_int64_bitmod_01(((int)(result & 0xff) - 1),8)) - 1;
permutations.c: | ^~~~~~~~~~~~~~~~~~~~~~
update.c: update.c: In function 'ascon_update':
update.c: update.c:21:13: warning: unused variable 'rate' [-Wunused-variable]
update.c: 21 | const int rate = ASCON_AEAD_RATE;
update.c: | ^~~~
update.c: In file included from round.h:8,
update.c: from permutations.h:11,
update.c: from update.c:3:
update.c: word.h: At top level:
update.c: word.h:55:11: warning: 'crypto_int64_bitmod_01' is static but used in inline function 'NOTZERO' which is not static
update.c: 55 | return (crypto_int64_bitmod_01(((int)(result & 0xff) - 1),8)) - 1;
update.c: | ^~~~~~~~~~~~~~~~~~~~~~
Number of similar (implementation,compiler) pairs: 3, namely:
| Implementation | Compiler |
| bi32_lowsize | gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0) |
| bi32_lowsize | gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0) |
| bi32_lowsize | gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0) |
Namespace violations
constants.o constants R
permutations.o P12 T
permutations.o P6 T
Number of similar (implementation,compiler) pairs: 7, namely:
| Implementation | Compiler |
| bi32 | clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_19.1.1_(1ubuntu1)) |
| bi32 | clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_19.1.1_(1ubuntu1)) |
| bi32 | clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_19.1.1_(1ubuntu1)) |
| bi32 | clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_19.1.1_(1ubuntu1)) |
| bi32 | gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0) |
| bi32 | gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0) |
| bi32 | gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0) |
Namespace violations
aead.o ascon_adata T
aead.o ascon_decrypt T
aead.o ascon_encrypt T
aead.o ascon_final T
aead.o ascon_initaead T
aead.o ascon_loadkey T
constants.o constants R
Number of similar (implementation,compiler) pairs: 7, namely:
| Implementation | Compiler |
| bi32_lowreg | clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_19.1.1_(1ubuntu1)) |
| bi32_lowreg | clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_19.1.1_(1ubuntu1)) |
| bi32_lowreg | clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_19.1.1_(1ubuntu1)) |
| bi32_lowreg | clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_19.1.1_(1ubuntu1)) |
| bi32_lowreg | gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0) |
| bi32_lowreg | gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0) |
| bi32_lowreg | gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0) |
Namespace violations
aead.o ascon_aead T
constants.o constants R
permutations.o P T
update.o ascon_update T
Number of similar (implementation,compiler) pairs: 7, namely:
| Implementation | Compiler |
| bi32_lowsize | clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_19.1.1_(1ubuntu1)) |
| bi32_lowsize | clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_19.1.1_(1ubuntu1)) |
| bi32_lowsize | clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_19.1.1_(1ubuntu1)) |
| bi32_lowsize | clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_19.1.1_(1ubuntu1)) |
| bi32_lowsize | gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0) |
| bi32_lowsize | gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0) |
| bi32_lowsize | gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0) |
TIMECOP error (can be valgrind bug)
error 111
Process terminating with default action of signal 4 (SIGILL)
Illegal opcode at address 0x10AD1A
at 0x...: core (try-anything.c:61)
by 0x...: salsa20 (try-anything.c:101)
by 0x...: testvector (try-anything.c:124)
by 0x...: myrandom (try-anything.c:132)
by 0x...: test (try.c:144)
by 0x...: main (try-anything.c:345)
Number of similar (implementation,compiler) pairs: 4, namely:
| Implementation | Compiler |
| bi32 | clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_19.1.1_(1ubuntu1)) |
| bi32_lowreg | clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_19.1.1_(1ubuntu1)) |
| bi32_lowsize | clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_19.1.1_(1ubuntu1)) |
| ref | clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_19.1.1_(1ubuntu1)) |
TIMECOP error (can be valgrind bug)
error 111
Process terminating with default action of signal 4 (SIGILL)
Illegal opcode at address 0x10B7F4
at 0x...: salsa20 (try-anything.c:90)
by 0x...: canary (try-anything.c:148)
by 0x...: output_prepare (try-anything.c:178)
by 0x...: test (try.c:148)
by 0x...: main (try-anything.c:345)
Number of similar (implementation,compiler) pairs: 4, namely:
| Implementation | Compiler |
| bi32 | clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_19.1.1_(1ubuntu1)) |
| bi32_lowreg | clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_19.1.1_(1ubuntu1)) |
| bi32_lowsize | clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_19.1.1_(1ubuntu1)) |
| ref | clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_19.1.1_(1ubuntu1)) |
TIMECOP error (can be valgrind bug)
error 111
Process terminating with default action of signal 4 (SIGILL)
Illegal opcode at address 0x10A53E
at 0x...: core (try-anything.c:64)
by 0x...: salsa20 (try-anything.c:101)
by 0x...: testvector (try-anything.c:124)
by 0x...: myrandom (try-anything.c:132)
by 0x...: test (try.c:144)
by 0x...: main (try-anything.c:345)
Number of similar (implementation,compiler) pairs: 4, namely:
| Implementation | Compiler |
| bi32 | clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_19.1.1_(1ubuntu1)) |
| bi32_lowreg | clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_19.1.1_(1ubuntu1)) |
| bi32_lowsize | clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_19.1.1_(1ubuntu1)) |
| ref | clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_19.1.1_(1ubuntu1)) |
TIMECOP error (can be valgrind bug)
error 111
Process terminating with default action of signal 4 (SIGILL)
Illegal opcode at address 0x10A693
at 0x...: core (try-anything.c:64)
by 0x...: salsa20.part.0 (try-anything.c:101)
by 0x...: salsa20 (try-anything.c:129)
by 0x...: testvector (try-anything.c:124)
by 0x...: myrandom (try-anything.c:132)
by 0x...: test (try.c:144)
by 0x...: main (try-anything.c:345)
Number of similar (implementation,compiler) pairs: 4, namely:
| Implementation | Compiler |
| bi32 | gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0) |
| bi32_lowreg | gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0) |
| bi32_lowsize | gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0) |
| ref | gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0) |
TIMECOP error (can be valgrind bug)
error 111
Process terminating with default action of signal 4 (SIGILL)
Illegal opcode at address 0x10A8AB
at 0x...: st32 (try-anything.c:47)
by 0x...: core (try-anything.c:78)
by 0x...: salsa20 (try-anything.c:101)
by 0x...: salsa20 (try-anything.c:81)
by 0x...: testvector (try-anything.c:124)
by 0x...: myrandom (try-anything.c:132)
by 0x...: test (try.c:144)
by 0x...: main (try-anything.c:345)
Number of similar (implementation,compiler) pairs: 4, namely:
| Implementation | Compiler |
| bi32 | gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0) |
| bi32_lowreg | gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0) |
| bi32_lowsize | gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0) |
| ref | gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0) |
TIMECOP error (can be valgrind bug)
error 111
Process terminating with default action of signal 4 (SIGILL)
Illegal opcode at address 0x10A46B
at 0x...: core (try-anything.c:64)
by 0x...: salsa20.part.0 (try-anything.c:101)
by 0x...: salsa20 (try-anything.c:129)
by 0x...: testvector (try-anything.c:124)
by 0x...: myrandom (try-anything.c:132)
by 0x...: test (try.c:144)
by 0x...: main (try-anything.c:345)
Number of similar (implementation,compiler) pairs: 4, namely:
| Implementation | Compiler |
| bi32 | gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0) |
| bi32_lowreg | gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0) |
| bi32_lowsize | gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0) |
| ref | gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0) |
Passed TIMECOP
TIMECOP iterations: 10
Number of similar (implementation,compiler) pairs: 4, namely:
| Implementation | Compiler |
| bi32 | clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_19.1.1_(1ubuntu1)) |
| bi32_lowreg | clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_19.1.1_(1ubuntu1)) |
| bi32_lowsize | clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_19.1.1_(1ubuntu1)) |
| ref | clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_19.1.1_(1ubuntu1)) |