Test results for aarch64, pi5, crypto_stream/chacha8

[Page version: 20260221 06:09:02]

Measurements for aarch64, pi5, crypto_stream Test results for aarch64, pi5, crypto_stream Test results for crypto_stream/chacha8
Computer: pi5
Microarchitecture: aarch64; Cortex-A76 (414fd0b1)
Architecture: aarch64
CPU ID: 414fd0b1
SUPERCOP version: 20251222
Operation: crypto_stream
Primitive: chacha8
TimeObject sizeTest sizeImplementationCompilerBenchmark dateSUPERCOP version
22644324 0 119191 804 936dolbeau/arm-neonclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025123120251222
22703812 0 415274 780 936dolbeau/arm-neongcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025123120251222
22714748 0 417178 780 936dolbeau/arm-neongcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025123120251222
22813432 0 413841 756 920dolbeau/arm-neongcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025123120251222
22883828 0 116855 804 928dolbeau/arm-neonclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025123120251222
22944196 0 118679 804 936dolbeau/arm-neonclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025123120251222
23013444 0 114505 796 928dolbeau/arm-neonclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025123120251222
23033348 0 114615 804 928dolbeau/arm-neonclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025123120251222
26454092 0 415513 772 928dolbeau/arm-neongcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025123120251222
305115395 1736 01625102 144389 15136T:cryptoppg++ -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025123120251222
306715239 1736 01621990 144389 15136T:cryptoppg++ -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025123120251222
310717889 3360 01630136 145981 15120T:cryptoppclang++ -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025123120251222
311811820 1104 01621880 143781 15120T:cryptoppclang++ -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025123120251222
315116155 2368 01622917 145021 15120T:cryptoppg++ -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025123120251222
316910432 1104 01619056 143781 15120T:cryptoppclang++ -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025123120251222
31798016 2880 01617238 145653 15120T:cryptoppg++ -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025123120251222
31897083 976 01614013 143765 15120T:cryptoppclang++ -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025123120251222
45942684 0 113721 796 928e/mergedclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025123120251222
46233004 0 116023 804 928e/mergedclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025123120251222
46242680 0 113935 804 928e/mergedclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025123120251222
46382732 0 115735 804 928e/regsclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025123120251222
46422732 0 117175 804 936e/regsclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025123120251222
46513016 0 117463 804 936e/mergedclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025123120251222
46602744 0 117207 804 936e/refclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025123120251222
46652744 0 117223 804 936dolbeau/mipsel-msaclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025123120251222
50642796 0 414250 780 936e/mergedgcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025123120251222
51202388 0 115431 804 928dolbeau/mipsel-msaclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025123120251222
51202388 0 115415 804 928e/refclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025123120251222
51613412 0 415818 780 936e/mergedgcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025123120251222
52752892 0 117719 804 936e/regsclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025123120251222
53012892 0 117735 804 936dolbeau/mipsel-msaclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025123120251222
53032892 0 117719 804 936e/refclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025123120251222
54503340 0 118167 804 936e/mergedclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025123120251222
55213260 0 415698 780 936dolbeau/mipsel-msagcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025123120251222
55223288 0 415714 780 936e/refgcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025123120251222
56853256 0 415682 780 936e/regsgcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025123120251222
59182528 0 412937 756 920e/mergedgcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025123120251222
59603664 0 415089 772 928e/mergedgcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025123120251222
74662040 0 113073 796 928e/refclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025123120251222
74892040 0 113089 796 928dolbeau/mipsel-msaclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025123120251222
78642472 0 113521 796 928e/regsclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025123120251222
78722456 0 113703 804 928e/regsclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025123120251222
80032144 0 412537 756 920e/regsgcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025123120251222
80471936 0 113231 804 928dolbeau/mipsel-msaclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025123120251222
80751936 0 113215 804 928e/refclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025123120251222
83992260 0 413722 780 936dolbeau/mipsel-msagcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025123120251222
86032720 0 414186 780 936e/regsgcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025123120251222
86512272 0 413738 780 936e/refgcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025123120251222
87323060 0 414481 772 928e/regsgcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025123120251222
92892092 0 412497 756 920e/refgcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025123120251222
93532092 0 412513 756 920dolbeau/mipsel-msagcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025123120251222
106702644 0 414065 772 928e/refgcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025123120251222
106722644 0 414081 772 928dolbeau/mipsel-msagcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025123120251222

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 (Debian_Clang_19.1.7_(3+b1))
amd64-ssse3clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1))
amd64-ssse3clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1))
amd64-ssse3clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1))
amd64-ssse3clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1))

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 (14.2.0)
amd64-ssse3gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0)
amd64-ssse3gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0)
amd64-ssse3gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0)

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 (Debian_Clang_19.1.7_(3+b1))
dolbeau/arm-neonclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1))
dolbeau/arm-neonclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1))
dolbeau/arm-neonclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1))
dolbeau/arm-neonclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1))

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 (14.2.0)
dolbeau/arm-neongcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0)
dolbeau/arm-neongcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0)
dolbeau/arm-neongcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0)

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 (14.2.0)
e/mergedgcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0)
e/mergedgcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0)

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 (14.2.0)

Compiler output


stream.c: In file included from stream.c:11:
stream.c: /usr/lib/llvm-19/lib/clang/19/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-19/lib/clang/19/include/immintrin.h:17:
stream.c: In file included from /usr/lib/llvm-19/lib/clang/19/include/x86gprintrin.h:14:
stream.c: /usr/lib/llvm-19/lib/clang/19/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-19/lib/clang/19/include/immintrin.h:20:
stream.c: /usr/lib/llvm-19/lib/clang/19/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-19/lib/clang/19/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-19/lib/clang/19/include/mmintrin.h:130:12: error: invalid conversion between vector type '__m64' (vector of 1 'long long' value) and integer type 'int' of different size
stream.c:   130 |     return (__m64)__builtin_ia32_packsswb((__v4hi)__m1, (__v4hi)__m2);
stream.c:       |            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
stream.c: /usr/lib/llvm-19/lib/clang/19/include/mmintrin.h:155:12: error: invalid conversion between vector type '__m64' (vector of 1 'long long' value) and integer type 'int' of different size
stream.c:   155 |     return (__m64)__builtin_ia32_packssdw((__v2si)__m1, (__v2si)__m2);
stream.c:       |            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
stream.c: /usr/lib/llvm-19/lib/clang/19/include/mmintrin.h:180:12: 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 (Debian_Clang_19.1.7_(3+b1))
goll_gueronclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1))
goll_gueronclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1))
goll_gueronclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1))
goll_gueronclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1))

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 (14.2.0)
goll_guerongcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0)
goll_guerongcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0)
goll_guerongcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0)

Compiler output


stream.c: In file included from stream.c:8:
stream.c: /usr/lib/llvm-19/lib/clang/19/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-19/lib/clang/19/include/immintrin.h:17:
stream.c: In file included from /usr/lib/llvm-19/lib/clang/19/include/x86gprintrin.h:14:
stream.c: /usr/lib/llvm-19/lib/clang/19/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-19/lib/clang/19/include/immintrin.h:20:
stream.c: /usr/lib/llvm-19/lib/clang/19/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-19/lib/clang/19/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-19/lib/clang/19/include/mmintrin.h:130:12: error: invalid conversion between vector type '__m64' (vector of 1 'long long' value) and integer type 'int' of different size
stream.c:   130 |     return (__m64)__builtin_ia32_packsswb((__v4hi)__m1, (__v4hi)__m2);
stream.c:       |            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
stream.c: /usr/lib/llvm-19/lib/clang/19/include/mmintrin.h:155:12: error: invalid conversion between vector type '__m64' (vector of 1 'long long' value) and integer type 'int' of different size
stream.c:   155 |     return (__m64)__builtin_ia32_packssdw((__v2si)__m1, (__v2si)__m2);
stream.c:       |            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
stream.c: /usr/lib/llvm-19/lib/clang/19/include/mmintrin.h:180:12: 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 (Debian_Clang_19.1.7_(3+b1))
krovetz/avx2clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1))
krovetz/avx2clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1))
krovetz/avx2clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1))
krovetz/avx2clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1))

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 (14.2.0)
krovetz/avx2gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0)
krovetz/avx2gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0)
krovetz/avx2gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0)

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 (Debian_Clang_19.1.7_(3+b1))
krovetz/vec128clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1))
krovetz/vec128clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1))
krovetz/vec128clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1))
krovetz/vec128clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1))

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: error: 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 (14.2.0)
krovetz/vec128gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0)
krovetz/vec128gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0)
krovetz/vec128gcc -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: 45, namely:
ImplementationCompiler
dolbeau/arm-neonclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1))
dolbeau/arm-neonclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1))
dolbeau/arm-neonclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1))
dolbeau/arm-neonclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1))
dolbeau/arm-neonclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1))
dolbeau/arm-neongcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0)
dolbeau/arm-neongcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0)
dolbeau/arm-neongcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0)
dolbeau/arm-neongcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0)
dolbeau/mipsel-msaclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1))
dolbeau/mipsel-msaclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1))
dolbeau/mipsel-msaclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1))
dolbeau/mipsel-msaclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1))
dolbeau/mipsel-msaclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1))
dolbeau/mipsel-msagcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0)
dolbeau/mipsel-msagcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0)
dolbeau/mipsel-msagcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0)
dolbeau/mipsel-msagcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0)
e/mergedclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1))
e/mergedclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1))
e/mergedclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1))
e/mergedclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1))
e/mergedclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1))
e/mergedgcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0)
e/mergedgcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0)
e/mergedgcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0)
e/mergedgcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0)
e/refclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1))
e/refclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1))
e/refclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1))
e/refclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1))
e/refclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1))
e/refgcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0)
e/refgcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0)
e/refgcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0)
e/refgcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0)
e/regsclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1))
e/regsclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1))
e/regsclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1))
e/regsclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1))
e/regsclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1))
e/regsgcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0)
e/regsgcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0)
e/regsgcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0)
e/regsgcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0)