Test results for aarch64, pi4b, crypto_stream/chacha8

[Page version: 20251028 07:34:46]

Measurements for aarch64, pi4b, crypto_stream Test results for aarch64, pi4b, crypto_stream Test results for crypto_stream/chacha8
Computer: pi4b
Microarchitecture: aarch64; Cortex-A72 (410fd083)
Architecture: aarch64
CPU ID: 410fd083
SUPERCOP version: 20250922
Operation: crypto_stream
Primitive: chacha8
TimeObject sizeTest sizeImplementationCompilerBenchmark dateSUPERCOP version
34544972 0 417752 816 800dolbeau/arm-neongcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025053020250415
35113956 0 415496 816 800dolbeau/arm-neongcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025053020250415
36173320 0 114410 824 792dolbeau/arm-neonclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025053020250415
36223848 0 116610 824 792dolbeau/arm-neonclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025053020250415
36224216 0 118482 824 800dolbeau/arm-neonclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025053020250415
36553444 0 114340 816 792dolbeau/arm-neonclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025053020250415
38294324 0 118914 824 800dolbeau/arm-neonclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025053020250415
46433504 0 414191 792 784dolbeau/arm-neongcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025053020250415
501616412 1736 01690776 145385 14984T:cryptoppg++ -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025053020250415
505911564 1104 01683886 144761 14968T:cryptoppclang++ -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025053020250415
508211664 1104 01685494 144761 14984T:cryptoppclang++ -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025053020250415
513617906 2368 01700951 146017 14984T:cryptoppg++ -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025053020250415
51567023 976 01677755 144745 14968T:cryptoppclang++ -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025053020250415
515718353 3360 01694078 146961 14968T:cryptoppclang++ -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025053020250415
516216556 1736 01709992 145385 14984T:cryptoppg++ -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025053020250415
52148790 2880 01698096 146649 14968T:cryptoppg++ -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025053020250415
59262684 0 113556 816 792e/mergedclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025053020250415
59354416 0 416167 808 792dolbeau/arm-neongcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025053020250415
64922680 0 113762 824 792e/mergedclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025053020250415
65422404 0 115170 824 792dolbeau/mipsel-msaclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025053020250415
65472404 0 115154 824 792e/refclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025053020250415
65853004 0 117250 824 800e/mergedclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025053020250415
66092996 0 115730 824 792e/mergedclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025053020250415
67302748 0 115490 824 792e/regsclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025053020250415
67302748 0 116994 824 800e/regsclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025053020250415
67772760 0 116994 824 800e/refclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025053020250415
67792760 0 117010 824 800dolbeau/mipsel-msaclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025053020250415
68373876 0 416648 816 800e/mergedgcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025053020250415
68992908 0 117474 824 800e/refclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025053020250415
69012908 0 117490 824 800dolbeau/mipsel-msaclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025053020250415
69073212 0 414728 816 800e/mergedgcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025053020250415
69482908 0 117474 824 800e/regsclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025053020250415
69623572 0 416352 816 800dolbeau/mipsel-msagcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025053020250415
69653492 0 416272 816 800e/refgcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025053020250415
71683292 0 117858 824 800e/mergedclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025053020250415
73075272 0 418048 816 800e/regsgcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025053020250415
80782728 0 413407 792 784e/mergedgcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025053020250415
83953944 0 415687 808 792e/mergedgcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025053020250415
102352040 0 112908 816 792e/refclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025053020250415
102362040 0 112924 816 792dolbeau/mipsel-msaclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025053020250415
105232456 0 113530 824 792e/regsclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025053020250415
106592472 0 113340 816 792e/regsclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025053020250415
107802436 0 413960 816 800e/refgcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025053020250415
108382436 0 413976 816 800dolbeau/mipsel-msagcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025053020250415
116512980 0 414512 816 800e/regsgcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025053020250415
117322196 0 412871 792 784dolbeau/mipsel-msagcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025053020250415
117622196 0 412855 792 784e/refgcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025053020250415
119451924 0 113002 824 792dolbeau/mipsel-msaclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025053020250415
119493352 0 415095 808 792e/regsgcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025053020250415
119581924 0 112986 824 792e/refclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025053020250415
131482560 0 413239 792 784e/regsgcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025053020250415
143692860 0 414615 808 792dolbeau/mipsel-msagcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025053020250415
143692860 0 414599 808 792e/refgcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025053020250415

Compiler output


chacha.S: chacha.S:19:5: error: unknown token in expression
chacha.S: mov %rsp,%r11
chacha.S:     ^
chacha.S: chacha.S:19:5: error: invalid operand
chacha.S: mov %rsp,%r11
chacha.S:     ^
chacha.S: chacha.S:20:9: error: unknown token in expression
chacha.S: and $31,%r11
chacha.S:         ^
chacha.S: chacha.S:20:9: error: invalid operand
chacha.S: and $31,%r11
chacha.S:         ^
chacha.S: chacha.S:21:10: error: unknown token in expression
chacha.S: add $384,%r11
chacha.S:          ^
chacha.S: chacha.S:21:10: error: invalid operand
chacha.S: add $384,%r11
chacha.S:          ^
chacha.S: chacha.S:22:5: error: unknown token in expression
chacha.S: sub %r11,%rsp
chacha.S:     ^
chacha.S: chacha.S:22:5: error: invalid operand
chacha.S: sub %r11,%rsp
chacha.S:     ^
chacha.S: chacha.S:23:5: error: unknown token in expression
chacha.S: ...

Number of similar (implementation,compiler) pairs: 5, namely:
ImplementationCompiler
amd64-ssse3clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))
amd64-ssse3clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))
amd64-ssse3clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))
amd64-ssse3clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))
amd64-ssse3clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))

Compiler output


chacha.S: chacha.S: Assembler messages:
chacha.S: chacha.S:19: Error: expected a register or register list at operand 1 -- `mov %rsp,%r11'
chacha.S: chacha.S:20: Error: expected a register at operand 1 -- `and $31,%r11'
chacha.S: chacha.S:21: Error: expected a register or register list at operand 1 -- `add $384,%r11'
chacha.S: chacha.S:22: Error: expected a register at operand 1 -- `sub %r11,%rsp'
chacha.S: chacha.S:23: Error: expected a register or register list at operand 1 -- `mov %rdi,%r8'
chacha.S: chacha.S:24: Error: expected a register or register list at operand 1 -- `mov %rsi,%rsi'
chacha.S: chacha.S:25: Error: expected a register or register list at operand 1 -- `mov %rsi,%rdi'
chacha.S: chacha.S:26: Error: expected a register or register list at operand 1 -- `mov %rdx,%rdx'
chacha.S: chacha.S:27: Error: expected a register at operand 1 -- `cmp $0,%rdx'
chacha.S: chacha.S:29: Error: unknown mnemonic `jbe' -- `jbe ._done'
chacha.S: chacha.S:31: Error: expected a register or register list at operand 1 -- `mov $0,%rax'
chacha.S: chacha.S:33: Error: expected a register or register list at operand 1 -- `mov %rdx,%rcx'
chacha.S: chacha.S:35: Error: unknown mnemonic `rep' -- `rep stosb'
chacha.S: chacha.S:37: Error: expected a register at operand 1 -- `sub %rdx,%rdi'
chacha.S: chacha.S:39: Error: unknown mnemonic `jmp' -- `jmp ._start'
chacha.S: chacha.S:47: Error: expected a register or register list at operand 1 -- `mov %rsp,%r11'
chacha.S: chacha.S:48: Error: expected a register at operand 1 -- `and $31,%r11'
chacha.S: chacha.S:49: Error: expected a register or register list at operand 1 -- `add $384,%r11'
chacha.S: chacha.S:50: Error: expected a register at operand 1 -- `sub %r11,%rsp'
chacha.S: chacha.S:52: Error: expected a register or register list at operand 1 -- `mov %rdi,%r8'
chacha.S: chacha.S:54: Error: expected a register or register list at operand 1 -- `mov %rsi,%rsi'
chacha.S: chacha.S:56: Error: expected a register or register list at operand 1 -- `mov %rdx,%rdi'
chacha.S: chacha.S:58: Error: expected a register or register list at operand 1 -- `mov %rcx,%rdx'
chacha.S: chacha.S:60: Error: expected a register at operand 1 -- `cmp $0,%rdx'
chacha.S: ...

Number of similar (implementation,compiler) pairs: 4, namely:
ImplementationCompiler
amd64-ssse3gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.3.0)
amd64-ssse3gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.3.0)
amd64-ssse3gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.3.0)
amd64-ssse3gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.3.0)

Compiler output


chacha.c: In file included from chacha.c:94:
chacha.c: ./u4.h:66:14: warning: unused variable 't_4' [-Wunused-variable]
chacha.c:    66 |   uint32x4_t t_4;
chacha.c:       |              ^~~
chacha.c: ./u4.h:67:14: warning: unused variable 't_5' [-Wunused-variable]
chacha.c:    67 |   uint32x4_t t_5;
chacha.c:       |              ^~~
chacha.c: ./u4.h:68:14: warning: unused variable 't_6' [-Wunused-variable]
chacha.c:    68 |   uint32x4_t t_6;
chacha.c:       |              ^~~
chacha.c: ./u4.h:69:14: warning: unused variable 't_7' [-Wunused-variable]
chacha.c:    69 |   uint32x4_t t_7;
chacha.c:       |              ^~~
chacha.c: ./u4.h:74:14: warning: unused variable 't_12' [-Wunused-variable]
chacha.c:    74 |   uint32x4_t t_12;
chacha.c:       |              ^~~~
chacha.c: ./u4.h:75:14: warning: unused variable 't_13' [-Wunused-variable]
chacha.c:    75 |   uint32x4_t t_13;
chacha.c:       |              ^~~~
chacha.c: ./u4.h:76:14: warning: unused variable 't_14' [-Wunused-variable]
chacha.c:    76 |   uint32x4_t t_14;
chacha.c:       |              ^~~~
chacha.c: ./u4.h:77:14: warning: unused variable 't_15' [-Wunused-variable]
chacha.c:    77 |   uint32x4_t t_15;
chacha.c:       |              ^~~~
chacha.c: ...

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

Compiler output


chacha.c: In file included from chacha.c:94:
chacha.c: u4.h: In function 'crypto_stream_chacha8_dolbeau_arm_neon_constbranchindex_ECRYPT_encrypt_bytes':
chacha.c: u4.h:77:14: warning: unused variable 't_15' [-Wunused-variable]
chacha.c:    77 |   uint32x4_t t_15;
chacha.c:       |              ^~~~
chacha.c: u4.h:76:14: warning: unused variable 't_14' [-Wunused-variable]
chacha.c:    76 |   uint32x4_t t_14;
chacha.c:       |              ^~~~
chacha.c: u4.h:75:14: warning: unused variable 't_13' [-Wunused-variable]
chacha.c:    75 |   uint32x4_t t_13;
chacha.c:       |              ^~~~
chacha.c: u4.h:74:14: warning: unused variable 't_12' [-Wunused-variable]
chacha.c:    74 |   uint32x4_t t_12;
chacha.c:       |              ^~~~
chacha.c: u4.h:69:14: warning: unused variable 't_7' [-Wunused-variable]
chacha.c:    69 |   uint32x4_t t_7;
chacha.c:       |              ^~~
chacha.c: u4.h:68:14: warning: unused variable 't_6' [-Wunused-variable]
chacha.c:    68 |   uint32x4_t t_6;
chacha.c:       |              ^~~
chacha.c: u4.h:67:14: warning: unused variable 't_5' [-Wunused-variable]
chacha.c:    67 |   uint32x4_t t_5;
chacha.c:       |              ^~~
chacha.c: u4.h:66:14: warning: unused variable 't_4' [-Wunused-variable]
chacha.c:    66 |   uint32x4_t t_4;
chacha.c: ...

Number of similar (implementation,compiler) pairs: 4, namely:
ImplementationCompiler
dolbeau/arm-neongcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.3.0)
dolbeau/arm-neongcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.3.0)
dolbeau/arm-neongcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.3.0)
dolbeau/arm-neongcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.3.0)

Compiler output


chacha.c: In file included from chacha.c:1:
chacha.c: e/chacha.c: In function 'crypto_stream_chacha8_e_merged_constbranchindex_ECRYPT_encrypt_bytes':
chacha.c: e/chacha.c:179:46: warning: 'ctarget' may be used uninitialized [-Wmaybe-uninitialized]
chacha.c:   179 |         for (i = 0;i < bytes;++i) ctarget[i] = c[i];
chacha.c:       |                                   ~~~~~~~~~~~^~~~~~
chacha.c: e/chacha.c:64:7: note: 'ctarget' was declared here
chacha.c:    64 |   u8 *ctarget;
chacha.c:       |       ^~~~~~~

Number of similar (implementation,compiler) pairs: 3, namely:
ImplementationCompiler
e/mergedgcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.3.0)
e/mergedgcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.3.0)
e/mergedgcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.3.0)

Compiler output


chacha.c: In file included from chacha.c:1:
chacha.c: e/chacha.c: In function 'crypto_stream_chacha8_e_merged_constbranchindex_ECRYPT_encrypt_bytes':
chacha.c: e/chacha.c:64:7: warning: 'ctarget' may be used uninitialized [-Wmaybe-uninitialized]
chacha.c:    64 |   u8 *ctarget;
chacha.c:       |       ^~~~~~~

Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
e/mergedgcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.3.0)

Compiler output


stream.c: In file included from stream.c:11:
stream.c: /usr/lib/llvm-18/lib/clang/18/include/immintrin.h:14:2: error: "This header is only meant to be used on x86 and x64 architecture"
stream.c:    14 | #error "This header is only meant to be used on x86 and x64 architecture"
stream.c:       |  ^
stream.c: In file included from stream.c:11:
stream.c: In file included from /usr/lib/llvm-18/lib/clang/18/include/immintrin.h:17:
stream.c: In file included from /usr/lib/llvm-18/lib/clang/18/include/x86gprintrin.h:15:
stream.c: /usr/lib/llvm-18/lib/clang/18/include/hresetintrin.h:42:27: error: invalid input constraint 'a' in asm
stream.c:    42 |   __asm__ ("hreset $0" :: "a"(__eax));
stream.c:       |                           ^
stream.c: In file included from stream.c:11:
stream.c: In file included from /usr/lib/llvm-18/lib/clang/18/include/immintrin.h:21:
stream.c: /usr/lib/llvm-18/lib/clang/18/include/mmintrin.h:14:2: error: "This header is only meant to be used on x86 and x64 architecture"
stream.c:    14 | #error "This header is only meant to be used on x86 and x64 architecture"
stream.c:       |  ^
stream.c: /usr/lib/llvm-18/lib/clang/18/include/mmintrin.h:56:12: error: invalid conversion between vector type '__m64' (vector of 1 'long long' value) and integer type 'int' of different size
stream.c:    56 |     return (__m64)__builtin_ia32_vec_init_v2si(__i, 0);
stream.c:       |            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
stream.c: /usr/lib/llvm-18/lib/clang/18/include/mmintrin.h:135:12: error: invalid conversion between vector type '__m64' (vector of 1 'long long' value) and integer type 'int' of different size
stream.c:   135 |     return (__m64)__builtin_ia32_packsswb((__v4hi)__m1, (__v4hi)__m2);
stream.c:       |            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
stream.c: /usr/lib/llvm-18/lib/clang/18/include/mmintrin.h:165:12: error: invalid conversion between vector type '__m64' (vector of 1 'long long' value) and integer type 'int' of different size
stream.c:   165 |     return (__m64)__builtin_ia32_packssdw((__v2si)__m1, (__v2si)__m2);
stream.c:       |            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
stream.c: /usr/lib/llvm-18/lib/clang/18/include/mmintrin.h:195:12: error: invalid conversion between vector type '__m64' (vector of 1 'long long' value) and integer type 'int' of different size
stream.c: ...

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

Compiler output


stream.c: stream.c:11:10: fatal error: immintrin.h: No such file or directory
stream.c:    11 | #include <immintrin.h>
stream.c:       |          ^~~~~~~~~~~~~
stream.c: compilation terminated.

Number of similar (implementation,compiler) pairs: 4, namely:
ImplementationCompiler
goll_guerongcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.3.0)
goll_guerongcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.3.0)
goll_guerongcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.3.0)
goll_guerongcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.3.0)

Compiler output


stream.c: In file included from stream.c:8:
stream.c: /usr/lib/llvm-18/lib/clang/18/include/immintrin.h:14:2: error: "This header is only meant to be used on x86 and x64 architecture"
stream.c:    14 | #error "This header is only meant to be used on x86 and x64 architecture"
stream.c:       |  ^
stream.c: In file included from stream.c:8:
stream.c: In file included from /usr/lib/llvm-18/lib/clang/18/include/immintrin.h:17:
stream.c: In file included from /usr/lib/llvm-18/lib/clang/18/include/x86gprintrin.h:15:
stream.c: /usr/lib/llvm-18/lib/clang/18/include/hresetintrin.h:42:27: error: invalid input constraint 'a' in asm
stream.c:    42 |   __asm__ ("hreset $0" :: "a"(__eax));
stream.c:       |                           ^
stream.c: In file included from stream.c:8:
stream.c: In file included from /usr/lib/llvm-18/lib/clang/18/include/immintrin.h:21:
stream.c: /usr/lib/llvm-18/lib/clang/18/include/mmintrin.h:14:2: error: "This header is only meant to be used on x86 and x64 architecture"
stream.c:    14 | #error "This header is only meant to be used on x86 and x64 architecture"
stream.c:       |  ^
stream.c: /usr/lib/llvm-18/lib/clang/18/include/mmintrin.h:56:12: error: invalid conversion between vector type '__m64' (vector of 1 'long long' value) and integer type 'int' of different size
stream.c:    56 |     return (__m64)__builtin_ia32_vec_init_v2si(__i, 0);
stream.c:       |            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
stream.c: /usr/lib/llvm-18/lib/clang/18/include/mmintrin.h:135:12: error: invalid conversion between vector type '__m64' (vector of 1 'long long' value) and integer type 'int' of different size
stream.c:   135 |     return (__m64)__builtin_ia32_packsswb((__v4hi)__m1, (__v4hi)__m2);
stream.c:       |            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
stream.c: /usr/lib/llvm-18/lib/clang/18/include/mmintrin.h:165:12: error: invalid conversion between vector type '__m64' (vector of 1 'long long' value) and integer type 'int' of different size
stream.c:   165 |     return (__m64)__builtin_ia32_packssdw((__v2si)__m1, (__v2si)__m2);
stream.c:       |            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
stream.c: /usr/lib/llvm-18/lib/clang/18/include/mmintrin.h:195:12: error: invalid conversion between vector type '__m64' (vector of 1 'long long' value) and integer type 'int' of different size
stream.c: ...

Number of similar (implementation,compiler) pairs: 5, namely:
ImplementationCompiler
krovetz/avx2clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))
krovetz/avx2clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))
krovetz/avx2clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))
krovetz/avx2clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))
krovetz/avx2clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))

Compiler output


stream.c: stream.c:8:10: fatal error: immintrin.h: No such file or directory
stream.c:     8 | #include <immintrin.h>
stream.c:       |          ^~~~~~~~~~~~~
stream.c: compilation terminated.

Number of similar (implementation,compiler) pairs: 4, namely:
ImplementationCompiler
krovetz/avx2gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.3.0)
krovetz/avx2gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.3.0)
krovetz/avx2gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.3.0)
krovetz/avx2gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.3.0)

Compiler output


stream.c: stream.c:80:2: error: -- Implementation supports only machines with neon, altivec or SSE2
stream.c:    80 | #error -- Implementation supports only machines with neon, altivec or SSE2
stream.c:       |  ^
stream.c: stream.c:151:14: error: call to undeclared function 'NONCE'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
stream.c:   151 |     vec s3 = NONCE(np);
stream.c:       |              ^
stream.c: stream.c:151:9: error: initializing 'vec' (vector of 4 'unsigned int' values) with an expression of incompatible type 'int'
stream.c:   151 |     vec s3 = NONCE(np);
stream.c:       |         ^    ~~~~~~~~~
stream.c: stream.c:152:36: error: use of undeclared identifier 'VBPI'
stream.c:   152 |     for (iters = 0; iters < inlen/(BPI*64); iters++) {
stream.c:       |                                    ^
stream.c: stream.c:91:19: note: expanded from macro 'BPI'
stream.c:    91 | #define BPI      (VBPI + GPR_TOO)  /* Blocks computed per loop iteration   */
stream.c:       |                   ^
stream.c: stream.c:152:36: error: use of undeclared identifier 'GPR_TOO'
stream.c: stream.c:91:26: note: expanded from macro 'BPI'
stream.c:    91 | #define BPI      (VBPI + GPR_TOO)  /* Blocks computed per loop iteration   */
stream.c:       |                          ^
stream.c: stream.c:155:19: error: use of undeclared identifier 'ONE'
stream.c:   155 |         v7 = v3 + ONE;
stream.c:       |                   ^
stream.c: stream.c:176:13: error: call to undeclared function 'ROTW16'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
stream.c:   176 |             DQROUND_VECTORS(v0,v1,v2,v3)
stream.c:       |             ^
stream.c: ...

Number of similar (implementation,compiler) pairs: 5, namely:
ImplementationCompiler
krovetz/vec128clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))
krovetz/vec128clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))
krovetz/vec128clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))
krovetz/vec128clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))
krovetz/vec128clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))

Compiler output


stream.c: stream.c:80:2: error: #error -- Implementation supports only machines with neon, altivec or SSE2
stream.c:    80 | #error -- Implementation supports only machines with neon, altivec or SSE2
stream.c:       |  ^~~~~
stream.c: stream.c: In function 'crypto_stream_chacha8_krovetz_vec128_constbranchindex_xor':
stream.c: stream.c:151:14: warning: implicit declaration of function 'NONCE' [-Wimplicit-function-declaration]
stream.c:   151 |     vec s3 = NONCE(np);
stream.c:       |              ^~~~~
stream.c: stream.c:151:14: error: incompatible types when initializing type 'vec' {aka '__vector(4) unsigned int'} using type 'int'
stream.c: stream.c:91:19: error: 'VBPI' undeclared (first use in this function); did you mean 'BPI'?
stream.c:    91 | #define BPI      (VBPI + GPR_TOO)  /* Blocks computed per loop iteration   */
stream.c:       |                   ^~~~
stream.c: stream.c:152:36: note: in expansion of macro 'BPI'
stream.c:   152 |     for (iters = 0; iters < inlen/(BPI*64); iters++) {
stream.c:       |                                    ^~~
stream.c: stream.c:91:19: note: each undeclared identifier is reported only once for each function it appears in
stream.c:    91 | #define BPI      (VBPI + GPR_TOO)  /* Blocks computed per loop iteration   */
stream.c:       |                   ^~~~
stream.c: stream.c:152:36: note: in expansion of macro 'BPI'
stream.c:   152 |     for (iters = 0; iters < inlen/(BPI*64); iters++) {
stream.c:       |                                    ^~~
stream.c: stream.c:91:26: error: 'GPR_TOO' undeclared (first use in this function)
stream.c:    91 | #define BPI      (VBPI + GPR_TOO)  /* Blocks computed per loop iteration   */
stream.c:       |                          ^~~~~~~
stream.c: stream.c:152:36: note: in expansion of macro 'BPI'
stream.c:   152 |     for (iters = 0; iters < inlen/(BPI*64); iters++) {
stream.c: ...

Number of similar (implementation,compiler) pairs: 4, namely:
ImplementationCompiler
krovetz/vec128gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.3.0)
krovetz/vec128gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.3.0)
krovetz/vec128gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.3.0)
krovetz/vec128gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.3.0)

Passed TIMECOP


TIMECOP iterations: 10

Number of similar (implementation,compiler) pairs: 45, namely:
ImplementationCompiler
dolbeau/arm-neonclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))
dolbeau/arm-neonclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))
dolbeau/arm-neonclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))
dolbeau/arm-neonclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))
dolbeau/arm-neonclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))
dolbeau/arm-neongcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.3.0)
dolbeau/arm-neongcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.3.0)
dolbeau/arm-neongcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.3.0)
dolbeau/arm-neongcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.3.0)
dolbeau/mipsel-msaclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))
dolbeau/mipsel-msaclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))
dolbeau/mipsel-msaclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))
dolbeau/mipsel-msaclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))
dolbeau/mipsel-msaclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))
dolbeau/mipsel-msagcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.3.0)
dolbeau/mipsel-msagcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.3.0)
dolbeau/mipsel-msagcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.3.0)
dolbeau/mipsel-msagcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.3.0)
e/mergedclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))
e/mergedclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))
e/mergedclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))
e/mergedclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))
e/mergedclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))
e/mergedgcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.3.0)
e/mergedgcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.3.0)
e/mergedgcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.3.0)
e/mergedgcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.3.0)
e/refclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))
e/refclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))
e/refclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))
e/refclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))
e/refclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))
e/refgcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.3.0)
e/refgcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.3.0)
e/refgcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.3.0)
e/refgcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.3.0)
e/regsclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))
e/regsclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))
e/regsclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))
e/regsclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))
e/regsclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))
e/regsgcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.3.0)
e/regsgcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.3.0)
e/regsgcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.3.0)
e/regsgcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.3.0)