Commit Graph

1407 Commits

Author SHA1 Message Date
dzaima
7e1c9b50cd initial struct support 2022-10-08 19:08:20 +03:00
dzaima
702d4e979d various utility changes 2022-10-08 19:03:41 +03:00
dzaima
529d2abae4 add warning about miscompilation for x86 on gcc 2022-10-08 14:41:44 +03:00
dzaima
7bda795365 fix gcc warnings about pointer casts in 32-bit builds 2022-10-07 12:57:59 +03:00
dzaima
abcb575a53 simplify bit boolean constant replicate start 2022-10-04 22:11:20 +03:00
dzaima
d1783e4706
Merge pull request #48 from mlochbaum/singelirep
Fast constant Replicate
2022-10-04 22:01:02 +03:00
Marshall Lochbaum
ce74e36a19 Fix lots of missing casts for function calls 2022-09-30 20:20:38 -04:00
dzaima
82ac059b75 disable clmul ≠` when pclmul not available 2022-09-30 20:06:52 +03:00
dzaima
e495efebf8 update Singeli submodule 2022-09-30 20:00:54 +03:00
Marshall Lochbaum
cca64bba70 Move nescan.c into md1.c and constrep.c into slash.c 2022-09-30 11:40:37 -04:00
Marshall Lochbaum
47cdf02877 Build Singeli files with a filename prefix 2022-09-30 11:35:25 -04:00
Marshall Lochbaum
cad566d547 Not-equals scan with carry-less multiply 2022-09-29 20:39:46 -04:00
Marshall Lochbaum
acc200222d Move constant Replicate Singeli code to its own file 2022-09-29 20:33:09 -04:00
Marshall Lochbaum
582afe33c9 Merge 3 to 7 replicate float with other types: shuffle instead of permute 2022-09-29 20:12:45 -04:00
Marshall Lochbaum
29886f355a Combine small-replication shuffle vector tables across types 2022-09-29 19:58:14 -04:00
Marshall Lochbaum
e407286185 BMI2-based constant boolean Replicate for 𝕨<=52 2022-09-28 21:56:57 -04:00
Marshall Lochbaum
0c0d967dc3 Adjust Table thresholds for fast constant Replicate 2022-09-28 17:18:55 -04:00
Marshall Lochbaum
09aba9bc37 slash.singeli is only used with __BMI2__ for now 2022-09-28 17:18:42 -04:00
Marshall Lochbaum
4836f70e0d Simplify rep_const_broadcast, removing unused kv==0 case 2022-09-28 14:14:39 -04:00
Marshall Lochbaum
d28a74b572 Move 4-shuffle data to a table 2022-09-28 13:35:08 -04:00
Marshall Lochbaum
9947de0146 Performance improvements when compiling slash.singeli 2022-09-27 22:00:59 -04:00
Marshall Lochbaum
db3e0a6324 Move all the algorithm decision logic into main rep_const and simplify 2022-09-27 22:00:59 -04:00
Marshall Lochbaum
c430922a7e Use shared functions and shuffle array for sizes 3 to 7 in constant Replicate 2022-09-27 22:00:59 -04:00
Marshall Lochbaum
68aeb0f7cb Add large-constant replicate method always using 4 shuffles 2022-09-27 22:00:59 -04:00
Marshall Lochbaum
7069a60453 Handle all constant Replicate in Singeli 2022-09-27 22:00:59 -04:00
Marshall Lochbaum
15c405e7bf Factorize constant replicate lengths under 32 2022-09-27 22:00:59 -04:00
Marshall Lochbaum
7535d768dd Singeli shuffle-based code for constant replicates <=7 2022-09-27 22:00:59 -04:00
Marshall Lochbaum
851f50635e Some simplifications in base.singeli 2022-09-27 22:00:59 -04:00
dzaima
46501ac819 update build & packaging information
closes #45
2022-09-27 17:53:06 +03:00
dzaima
d3ed718a6d branchless sparse Where block size bound was too big 2022-09-26 23:12:17 +03:00
dzaima
bd823839fe fixes for / 2022-09-25 18:45:46 +03:00
dzaima
1fcd5295eb slight attempt at improving ↕list 2022-09-25 14:55:49 +03:00
dzaima
5c87c291f9 refactor unroll/vectorization disabling macros 2022-09-25 14:49:57 +03:00
dzaima
2bb6750d7d better bitarr fill 2022-09-24 19:31:46 +03:00
dzaima
608489aed1 fix gcc singeli build 2022-09-24 19:30:10 +03:00
dzaima
4d42e19c27
Merge pull request #44 from mlochbaum/rep
Replicate, Indices, Reshape, sorting
2022-09-24 19:21:22 +03:00
dzaima
37a3979c86 clean up generic unit reshape case 2022-09-24 19:20:32 +03:00
Marshall Lochbaum
e8e10790f8 Fast array reshape 2022-09-23 17:40:30 -04:00
Marshall Lochbaum
218a8b069e Rework reshape of singleton 2022-09-23 15:32:27 -04:00
Marshall Lochbaum
8e24da8e8e Adjust Replicate thresholds 2022-09-23 08:22:41 -04:00
Marshall Lochbaum
8a13bf9476 Constant boolean replicate 2022-09-22 22:32:52 -04:00
Marshall Lochbaum
7f6cf06eea Merge scan-based sparse Indices/Replicate code with macros 2022-09-22 22:09:56 -04:00
Marshall Lochbaum
d647978c8f Type-independent Replicate by constant 2022-09-22 21:42:18 -04:00
Marshall Lochbaum
ec12dd4502 Switch to forward inclusive sums for all radix sorting, and use Singeli
Removes SWAR for 8-bit counts, since reverse sorting uses negatives
2022-09-22 16:44:05 -04:00
Marshall Lochbaum
8e1d8bb42c Use Singeli max/min scan for Indices and Sort 2022-09-22 15:17:54 -04:00
Marshall Lochbaum
bc4f5167fb Constant replicate using plus-scan 2022-09-21 19:40:04 -04:00
Marshall Lochbaum
6ed3c18389 Implement SIMD wrapping plus-scan for Replicate 2022-09-21 19:40:04 -04:00
dzaima
c42f0fd699 revert de4fca85 2022-09-22 01:18:41 +03:00
dzaima
de4fca859f extract arr_shCopy 2022-09-22 00:51:04 +03:00
dzaima
06fe437520 bitarr reversing 2022-09-22 00:38:09 +03:00