Test results for aarch64, cfarm425, crypto_stream/chacha20
[Page version: 20261005 22:53:57]
Measurements for aarch64, cfarm425, crypto_stream
Test results for aarch64, cfarm425, crypto_stream
Test results for crypto_stream/chacha20
Computer: cfarm425
Microarchitecture: aarch64; Cortex-A76 (413fd0c1)
Architecture: aarch64
CPU ID: 413fd0c1
SUPERCOP version: 20261004
Operation: crypto_stream
Primitive: chacha20
| Time | Object size | Test size | Implementation | Compiler | Benchmark date | SUPERCOP version |
|---|
| 5237 | 4672 0 4 | 26060 1200 1480 | dolbeau/arm-neon | gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20261005 | 20261004 |
| 5525 | 4800 0 4 | 26204 1200 1480 | dolbeau/generic-gccsimd128 | gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20261005 | 20261004 |
| 6211 | 12422 1608 0 | 1614562 145265 15600 | T:cryptopp | g++ -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20261005 | 20261004 |
| 6475 | 7956 0 4 | 29364 1200 1480 | dolbeau/generic-gccsimd256 | gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20261005 | 20261004 |
| 10180 | 684 0 0 | 22671 1272 1480 | openssl | gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20261005 | 20261004 |
| 10296 | 3472 0 4 | 24860 1200 1480 | e/merged | gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20261005 | 20261004 |
| 10637 | 3224 0 4 | 24636 1200 1480 | e/regs | gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20261005 | 20261004 |
| 10680 | 3236 0 4 | 24636 1200 1480 | e/ref | gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20261005 | 20261004 |
Compiler output
chacha.c: In file included from chacha.c:94:
chacha.c: u4.h: In function 'crypto_stream_chacha20_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: 1, namely:
| Implementation | Compiler |
| dolbeau/arm-neon | gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (16.2.0) |
Compiler output
chacha.c: In file included from chacha.c:94:
chacha.c: uX.h: In function 'crypto_stream_chacha20_dolbeau_arm_sve_constbranchindex_ECRYPT_encrypt_bytes':
chacha.c: uX.h:23:15: error: ACLE function 'svcntb' requires ISA extension 'sve'
chacha.c: 23 | uint64_t vc = svcntb(); /* how many bytes in a vector */
chacha.c: | ^~~~~~
chacha.c: uX.h:23:15: note: you can enable 'sve' using the command-line option '-march', or by using the 'target' attribute or pragma
chacha.c: uX.h:160:26: warning: unused variable 'gvvh' [-Wunused-variable]
chacha.c: 160 | svint64_t gvv, gvvl, gvvh;
chacha.c: | ^~~~
chacha.c: uX.h:73:14: warning: unused variable 't_15' [-Wunused-variable]
chacha.c: 73 | svuint32_t t_15;
chacha.c: | ^~~~
chacha.c: uX.h:72:14: warning: unused variable 't_14' [-Wunused-variable]
chacha.c: 72 | svuint32_t t_14;
chacha.c: | ^~~~
chacha.c: uX.h:71:14: warning: unused variable 't_13' [-Wunused-variable]
chacha.c: 71 | svuint32_t t_13;
chacha.c: | ^~~~
chacha.c: uX.h:70:14: warning: unused variable 't_12' [-Wunused-variable]
chacha.c: 70 | svuint32_t t_12;
chacha.c: | ^~~~
chacha.c: uX.h:65:14: warning: unused variable 't_7' [-Wunused-variable]
chacha.c: 65 | svuint32_t t_7;
chacha.c: | ^~~
chacha.c: uX.h:64:14: warning: unused variable 't_6' [-Wunused-variable]
chacha.c: ...
Number of similar (implementation,compiler) pairs: 1, namely:
| Implementation | Compiler |
| dolbeau/arm-sve | gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (16.2.0) |
Compiler output
chacha.c: In file included from chacha.c:94:
chacha.c: uX.h: In function 'crypto_stream_chacha20_dolbeau_arm_sve2_constbranchindex_ECRYPT_encrypt_bytes':
chacha.c: uX.h:18:15: error: ACLE function 'svcntb' requires ISA extension 'sve'
chacha.c: 18 | uint64_t vc = svcntb(); /* how many bytes in a vector */
chacha.c: | ^~~~~~
chacha.c: uX.h:18:15: note: you can enable 'sve' using the command-line option '-march', or by using the 'target' attribute or pragma
chacha.c: uX.h:154:26: warning: unused variable 'gvvh' [-Wunused-variable]
chacha.c: 154 | svint64_t gvv, gvvl, gvvh;
chacha.c: | ^~~~
chacha.c: uX.h:68:14: warning: unused variable 't_15' [-Wunused-variable]
chacha.c: 68 | svuint32_t t_15;
chacha.c: | ^~~~
chacha.c: uX.h:67:14: warning: unused variable 't_14' [-Wunused-variable]
chacha.c: 67 | svuint32_t t_14;
chacha.c: | ^~~~
chacha.c: uX.h:66:14: warning: unused variable 't_13' [-Wunused-variable]
chacha.c: 66 | svuint32_t t_13;
chacha.c: | ^~~~
chacha.c: uX.h:65:14: warning: unused variable 't_12' [-Wunused-variable]
chacha.c: 65 | svuint32_t t_12;
chacha.c: | ^~~~
chacha.c: uX.h:64:14: warning: unused variable 't_11' [-Wunused-variable]
chacha.c: 64 | svuint32_t t_11;
chacha.c: | ^~~~
chacha.c: uX.h:63:14: warning: unused variable 't_10' [-Wunused-variable]
chacha.c: ...
Number of similar (implementation,compiler) pairs: 1, namely:
| Implementation | Compiler |
| dolbeau/arm-sve2 | gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (16.2.0) |
Compiler output
chacha.c: In file included from chacha.c:93:
chacha.c: u4.h: In function 'crypto_stream_chacha20_dolbeau_generic_gccsimd128_constbranchindex_ECRYPT_encrypt_bytes':
chacha.c: u4.h:84:5: warning: unused variable 't_15' [-Wunused-variable]
chacha.c: 84 | V t_15;
chacha.c: | ^~~~
chacha.c: u4.h:83:5: warning: unused variable 't_14' [-Wunused-variable]
chacha.c: 83 | V t_14;
chacha.c: | ^~~~
chacha.c: u4.h:82:5: warning: unused variable 't_13' [-Wunused-variable]
chacha.c: 82 | V t_13;
chacha.c: | ^~~~
chacha.c: u4.h:81:5: warning: unused variable 't_12' [-Wunused-variable]
chacha.c: 81 | V t_12;
chacha.c: | ^~~~
chacha.c: u4.h:76:5: warning: unused variable 't_7' [-Wunused-variable]
chacha.c: 76 | V t_7;
chacha.c: | ^~~
chacha.c: u4.h:75:5: warning: unused variable 't_6' [-Wunused-variable]
chacha.c: 75 | V t_6;
chacha.c: | ^~~
chacha.c: u4.h:74:5: warning: unused variable 't_5' [-Wunused-variable]
chacha.c: 74 | V t_5;
chacha.c: | ^~~
chacha.c: u4.h:73:5: warning: unused variable 't_4' [-Wunused-variable]
chacha.c: 73 | V t_4;
chacha.c: ...
Number of similar (implementation,compiler) pairs: 1, namely:
| Implementation | Compiler |
| dolbeau/generic-gccsimd128 | gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (16.2.0) |
Compiler output
chacha.c: In file included from chacha.c:93:
chacha.c: u8.h: In function 'crypto_stream_chacha20_dolbeau_generic_gccsimd256_constbranchindex_ECRYPT_encrypt_bytes':
chacha.c: u8.h:87:5: warning: unused variable 't_15' [-Wunused-variable]
chacha.c: 87 | V t_15;
chacha.c: | ^~~~
chacha.c: u8.h:86:5: warning: unused variable 't_14' [-Wunused-variable]
chacha.c: 86 | V t_14;
chacha.c: | ^~~~
chacha.c: u8.h:85:5: warning: unused variable 't_13' [-Wunused-variable]
chacha.c: 85 | V t_13;
chacha.c: | ^~~~
chacha.c: u8.h:84:5: warning: unused variable 't_12' [-Wunused-variable]
chacha.c: 84 | V t_12;
chacha.c: | ^~~~
chacha.c: u8.h:79:5: warning: unused variable 't_7' [-Wunused-variable]
chacha.c: 79 | V t_7;
chacha.c: | ^~~
chacha.c: u8.h:78:5: warning: unused variable 't_6' [-Wunused-variable]
chacha.c: 78 | V t_6;
chacha.c: | ^~~
chacha.c: u8.h:77:5: warning: unused variable 't_5' [-Wunused-variable]
chacha.c: 77 | V t_5;
chacha.c: | ^~~
chacha.c: u8.h:76:5: warning: unused variable 't_4' [-Wunused-variable]
chacha.c: 76 | V t_4;
chacha.c: ...
Number of similar (implementation,compiler) pairs: 1, namely:
| Implementation | Compiler |
| dolbeau/generic-gccsimd256 | gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (16.2.0) |
Compiler output
chacha.c: In file included from chacha.c:1:
chacha.c: e/chacha.c: In function 'crypto_stream_chacha20_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:
| Implementation | Compiler |
| e/merged | gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (16.2.0) |
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_chacha20_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: 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: | ^~~
stream.c: stream.c:155:19: error: 'ONE' undeclared (first use in this function)
stream.c: ...
Number of similar (implementation,compiler) pairs: 1, namely:
| Implementation | Compiler |
| krovetz/vec128 | gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (16.2.0) |
Passed TIMECOP
TIMECOP iterations: 10
Number of similar (implementation,compiler) pairs: 7, namely:
| Implementation | Compiler |
| dolbeau/arm-neon | gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (16.2.0) |
| dolbeau/generic-gccsimd128 | gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (16.2.0) |
| dolbeau/generic-gccsimd256 | gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (16.2.0) |
| e/merged | gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (16.2.0) |
| e/ref | gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (16.2.0) |
| e/regs | gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (16.2.0) |
| openssl | gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (16.2.0) |