647066c4f9
enh(query)[TD-32652]: enable AVX implementation with CPU dispatching
...
Extract AVX implementation of specific functions into separate files.
The CPU dispatching mechanism will now check the machine's instruction
set at runtime to determine whether to use the AVX implementation or
fallback to the naive version.
This enhancement improves performance on most machines while ensuring
compatibility with older hardwares.
2024-11-01 12:44:59 +08:00
056fbe5eb3
fix(query)[TD-30667]. Fix compilation with AVX instructions on older GCC versions
2024-10-15 15:30:04 +08:00
636c65d62f
enh(query)[TS-4661]. Add AVX2 support for decompression and MIN/MAX comparison
...
- Implement AVX2 instructions to decompress float and double data types
- Add AVX2-based MIN/MAX comparison for both integer and floating-point data types
- Include unit tests to verify functionality and performance improvements
2024-10-14 15:31:40 +08:00
0e1ef424fa
remove more void
2024-09-26 11:27:01 +08:00
d183a7b772
ehn: remove void
2024-09-25 18:21:27 +08:00
c9da6822e0
ehn: handle void
2024-09-23 18:02:25 +08:00
60fa674be8
fix(stream): fix race-condition during expand stream tasks.
2024-07-10 17:46:33 +08:00
f3ac2e1ef9
add tmq interface
2024-04-22 03:56:45 +00:00
ee81a43f81
refactor code
2024-03-28 11:56:44 +00:00
6d19283d1f
refactor code
2024-03-27 05:49:13 +00:00
18986c0ced
refactor code
2024-03-26 12:44:53 +00:00
02e0e45183
refactor code
2024-03-26 08:50:21 +00:00
66d9447733
refactor code
2024-03-24 08:15:01 +00:00
3ccf9942a9
refactor code
2024-03-24 05:35:07 +00:00
672d189d6f
add more compress alg
2024-03-20 08:51:40 +00:00
d31c7f40c7
tsdb support compress
2024-03-18 12:12:55 +00:00
4fcd80ad27
tsdb support compress
2024-03-16 13:46:50 +00:00
f607cd60e3
tsdb support compress
2024-03-15 10:22:57 +00:00
9a6a533076
add compress dict
2024-02-29 10:40:59 +00:00
3808abf492
add compress dict
2024-02-28 12:16:22 +00:00
bc98978b33
add compress dict
2024-02-28 07:58:24 +00:00
f9d717d0f2
refactor: do some internal refactor.
2023-11-27 14:42:13 +08:00
1dd5cd17a0
fix(tsdb): add simd for decompress timestamp.
2023-11-26 23:53:05 +08:00
65aef15be6
refactor: do some internal refactor.
2023-11-13 23:56:36 +08:00
9914e327d1
refactor: do some internal refactor.
2023-11-13 23:56:35 +08:00
141bba6be7
fix: build error
2023-09-23 11:59:30 +08:00
20cded7d6e
fix: build error
2023-09-19 12:57:18 +08:00
4a4e778a6a
fix: remove depends from util to common
2023-09-19 10:46:52 +08:00
6da4088012
add TSZ and ADT-FSE algorithm
2023-09-15 14:30:23 +08:00
a4d16f1c00
more code
2022-09-27 17:36:02 +08:00
efacafde33
refact more code
2022-09-26 10:47:24 +08:00
9f7771cde4
refact more code
2022-09-22 11:52:47 +08:00
ce9afbae19
more code
2022-09-21 14:02:52 +08:00
b4a43079fb
more code
2022-09-21 11:03:08 +08:00
fb45b8d577
refact code
2022-09-20 13:39:32 +08:00
215883ea64
refact code
2022-09-20 11:08:46 +08:00
678f9da4ac
refact compress code
2022-09-20 10:11:55 +08:00
3e49b78ab7
compression
2022-02-28 10:47:44 +08:00
5921993336
[td-10564] support unary scalar function.
2021-11-01 11:53:05 +08:00
819c7fc030
[td-10529] fix compiler error
2021-10-08 20:33:46 +08:00
Jinqing Kuang
Hongze Cheng
Haojun Liao
Yihao Deng
Alex Duan
lx1zhong
Shengliang Guan