Commit Graph

696 Commits

Author SHA1 Message Date
dzaima
f11bebf8f4 fix usz=64 build 2023-12-28 19:17:57 +02:00
Marshall Lochbaum
dcb031d142 Make sure value in store{} has an appropriate type 2023-12-27 16:44:53 -05:00
dzaima
840c40748f fix f64 scans on SSE2 2023-12-15 19:18:23 +02:00
dzaima
94b1d90995 SSE2 & NEON /⁼ 2023-12-14 18:08:56 +02:00
dzaima
ec4db6dbad tiny Singeli include changes 2023-12-10 15:55:57 +02:00
dzaima
3454fbe3ee defer negated ≤AVX2 comparison negation to GPR result 2023-12-05 17:37:37 +02:00
dzaima
f02c92ee6a fix 3 ∨ "abc" 2023-11-23 18:13:51 +02:00
dzaima
8814a7e66e use 2x unroll for i16→u1 copying to utilize two-vector homMask 2023-11-21 02:45:33 +02:00
dzaima
773429a959 recursive base-case of homMask 2023-11-21 02:40:50 +02:00
dzaima
08fa7d3d30 specialize x86-64 homMask of 2x[n]i16, use for comparison 2023-11-21 02:29:03 +02:00
dzaima
3ebfb24b0f unroll copying to bitarr
+ clean up comparison code as bulk homMask is supported everywhere
2023-11-21 00:18:18 +02:00
dzaima
fe985722c2 move multi-vector homMask to allow NEON to override it 2023-11-21 00:18:18 +02:00
dzaima
56cbe4aa03 mulHi → mulh for high half of element result
to not be confused with mulwHi or zipHi where it means providing the high batch of elements
2023-11-18 00:43:20 +02:00
dzaima
46e8ed1a3f fix SSE4.2 usz=64 build 2023-11-13 23:28:30 +02:00
dzaima
b4e53abbe4 some comments 2023-11-13 16:38:02 +02:00
Marshall Lochbaum
c94d51dcaf Fixes for 64-bit usz 2023-11-13 08:24:51 -05:00
dzaima
4fb6ce602f add a require{} for CRC32 2023-11-13 12:56:48 +02:00
Marshall Lochbaum
09572de49a Credible resizing policy for dyadic search hashes 2023-11-12 22:07:29 -05:00
Marshall Lochbaum
ee7a11a279 Unify self-search hash thresholds across primitives; doesn't seem to hurt performance 2023-11-12 14:35:25 -05:00
Marshall Lochbaum
5957487b70 Faster iteration over non-empty entries for hash table resizing 2023-11-11 20:24:20 -05:00
Marshall Lochbaum
b404c7c1d1 Eliminate a loop when resizing ordered hash 2023-11-11 20:24:20 -05:00
Marshall Lochbaum
3a50cda5d3 Specialize Index-of tables on result type 2023-11-10 17:12:37 -05:00
Marshall Lochbaum
b782693d15 Insert maxh to a special end bucket for ⊒ and reverse ⊐ (fixes ⊒ maxh bugs) 2023-11-10 12:04:55 -05:00
Marshall Lochbaum
e1b0c53c92 Fix various sentinel bugs 2023-11-09 20:24:46 -05:00
Marshall Lochbaum
2c625127d5 Reverse hashed Index-of 2023-11-09 10:39:07 -05:00
Marshall Lochbaum
f1485ca98c Turn hash function definition structure inside-out 2023-11-09 09:19:47 -05:00
Marshall Lochbaum
aded9d4782 Shortcutting for reverse Member-of hash 2023-11-08 17:34:33 -05:00
Marshall Lochbaum
8e9c04523a Fix overflow bug in hashed Member-of max_off calculation 2023-11-08 10:28:14 -05:00
Marshall Lochbaum
c75fdbc277 Reverse Member-of hash lookup 2023-11-07 22:07:17 -05:00
Marshall Lochbaum
8a2190b092 64-bit hashes with float normalization 2023-11-07 14:54:16 -05:00
Marshall Lochbaum
a4290b1f5c Shortcut for hash-table dyadic ⊒ 2023-11-07 09:59:53 -05:00
Marshall Lochbaum
4bf4149d40 Use hash deletion for forward ⊒ as well as reverse 2023-11-07 09:41:50 -05:00
Marshall Lochbaum
289658a59c Delete hash entry as soon as it's cleared, not on next access 2023-11-07 07:53:45 -05:00
Marshall Lochbaum
30331eb800 Fix write off end for reverse ⊒ 2023-11-07 07:15:17 -05:00
Marshall Lochbaum
c042fe6ca3 Vector binary search for integer Index-of 2023-11-06 15:43:26 -05:00
Marshall Lochbaum
d154ece51a Vector binary search for 16-bit Member-of in addition to 32 (8 is too slow) 2023-11-06 09:37:58 -05:00
Marshall Lochbaum
11245d385e Vector binary search Member-of 2023-11-05 22:10:39 -05:00
Marshall Lochbaum
75aed91f32 And max offset of 8 by testing two vectors 2023-11-05 15:46:26 -05:00
Marshall Lochbaum
ec31543604 Vector Member-of search up to an offset of 4 2023-11-05 15:45:07 -05:00
Marshall Lochbaum
af81da50e4 Don't need to initialize indices for hashed Index-of 2023-11-04 17:52:22 -04:00
Marshall Lochbaum
1286ee32ec Reverse lookup for hashed Progressive Index-of 2023-11-03 21:58:17 -04:00
Marshall Lochbaum
84f3205547 Use a larger initial hash table if non-hashed argument is large 2023-11-03 21:50:38 -04:00
Marshall Lochbaum
a9f33c1454 Refactoring 2023-11-03 16:38:08 -04:00
Marshall Lochbaum
8aa6c07199 And hashed 32-bit Progressive Index-of 2023-11-02 20:29:54 -04:00
Marshall Lochbaum
64f2a10fbb Return hash_resize{} from hash_alloc{} 2023-11-02 13:21:11 -04:00
Marshall Lochbaum
d54621b5dd Extend hash table to 32-bit Index-of 2023-11-02 12:00:32 -04:00
Marshall Lochbaum
ed03720441 Robin Hood hash table for 32-bit membership 2023-11-01 15:46:45 -04:00
Marshall Lochbaum
cb8be206be Move hash allocation to a generator 2023-10-31 22:09:11 -04:00
Marshall Lochbaum
ee856a4880 Move hash resizing to a generator, and other refactoring 2023-10-31 22:09:11 -04:00
Marshall Lochbaum
0fb845d336 Move self-search hash table code to Singeli 2023-10-31 22:09:11 -04:00
dzaima
9c68e67544 fix compilation error when targeting AVX1-only 2023-10-07 13:22:27 +03:00
Marshall Lochbaum
6330d61a88 Some rearrangement and minor simplifications 2023-09-12 10:24:00 -04:00
Marshall Lochbaum
72da47d48a Use standard for loops 2023-09-12 09:12:57 -04:00
Marshall Lochbaum
40ed55bc43 Use built-in NEON include for basic vector instructions 2023-09-11 21:17:38 -04:00
Marshall Lochbaum
7b9f7ba331 Move x86 vector and NEON includes into base.singeli 2023-09-11 20:25:25 -04:00
Marshall Lochbaum
082f800b3e Combine x86 vector extensions and use iintrinsic/basic when possible 2023-09-11 20:11:16 -04:00
Marshall Lochbaum
c85ca66dae Unify Scan and Bins min-scan code 2023-08-26 09:27:59 -04:00
Marshall Lochbaum
0a30fb309d SSE2 min- and max-scans 2023-08-26 07:26:33 -04:00
Marshall Lochbaum
a040a14744 Unify power-of-two shift pattern for scans 2023-08-26 07:26:33 -04:00
Marshall Lochbaum
d16ba6c3b1 Move xor-scan to scan.singeli; remove neq.singeli 2023-08-26 07:26:33 -04:00
Marshall Lochbaum
e261e80168 SSE min/max and pluswrap scans 2023-08-26 07:26:33 -04:00
Marshall Lochbaum
f9a4a5b68c Remove duplicated SSE4.1 min/max bindings 2023-08-26 07:26:33 -04:00
Marshall Lochbaum
00c454d37a Add generic-architecture versions of Singeli scans 2023-08-26 07:26:33 -04:00
dzaima
34d4fd6433 more explicit loadu/storeu 2023-08-20 00:18:09 +03:00
dzaima
4d19654e3b fix store types 2023-08-16 19:01:04 +03:00
dzaima
acca5c0c7c fix completely wrong dyTable lookup 2023-08-15 14:45:27 +03:00
Marshall Lochbaum
4e9745688b Use generic boolean Compress as the sparse case with Singeli 2023-08-07 13:47:58 -04:00
Marshall Lochbaum
bbad98bce1 In AVX2 boolean Compress, jump from 8 to 32 with 32-bit shifts 2023-08-07 11:41:53 -04:00
Marshall Lochbaum
120df26814 mullo works for both signed and unsigned 2023-08-07 11:23:38 -04:00
Marshall Lochbaum
d039562efe Fix disabled BMI2 boolean Compress; cleaner SIMD width system 2023-08-06 08:09:08 -04:00
Marshall Lochbaum
9046dd6b53 Handle boolean Compress SIMD tail with conditional write, not scalar loop 2023-08-06 08:03:14 -04:00
Marshall Lochbaum
07ace41d6c Vectorized version of the clmul boolean Compress 2023-08-06 07:36:05 -04:00
Marshall Lochbaum
371aa6f2ef AVX2 boolean Compress using variable shifts 2023-08-05 21:50:22 -04:00
Marshall Lochbaum
66c0fe041c Get pext and popcount together, since generic pext emulation includes popc 2023-08-05 20:38:54 -04:00
Marshall Lochbaum
056b18edd2 Move pext-based compress loop from C to Singeli 2023-08-05 20:38:54 -04:00
Marshall Lochbaum
e09d385df5 Simplify pairwise pext implementation; drop 12-bit as no longer competitive 2023-08-05 20:38:54 -04:00
dzaima
0b6c5189d8 move arithdDispatch declarations to a header
+ rename some things to make more sense
2023-07-31 20:26:05 +03:00
dzaima
0d7de8b190 define ux in Singeli, replacing Size; return ux from popc/clz/ctz 2023-07-26 17:42:23 +03:00
dzaima
f7a0eb94a3 don't use AVX2 buffer copying for a 16-byte buffer 2023-07-22 21:34:20 +03:00
dzaima
1451395ef5 don't do fancy char stuff for unchecked arith 2023-07-22 21:13:49 +03:00
dzaima
959614c785 use partial application 2023-07-22 18:19:31 +03:00
dzaima
033f3de6b9 remove unnecessary lambda wrappers
also use fmtnat
2023-07-22 18:15:07 +03:00
dzaima
446b2d09ed Singeli renames & docs 2023-07-22 17:37:20 +03:00
dzaima
6e96600878 move unaligned load & store to base.singeli 2023-07-20 00:21:09 +03:00
dzaima
0486adccb5 fix signedness of abs{x} 2023-07-20 00:19:54 +03:00
dzaima
2243fa76c1 better base case list 2023-07-19 21:56:35 +03:00
dzaima
eb46ec8d9c rename __mulhi & __mul32 2023-07-19 21:54:12 +03:00
dzaima
700d69e7dd unpack → zip & mzip; enable slash.singeli SIMD parts for NEON 2023-07-19 21:39:22 +03:00
dzaima
ba2e859dce use existing unpackLo in neq.singeli 2023-07-19 20:56:08 +03:00
dzaima
19b35e1074 fix size comment 2023-07-19 20:11:14 +03:00
dzaima
9945711b5e AVX2 i32 & i64 slash{} via widening load 2023-07-19 20:00:46 +03:00
dzaima
ff9bb258c2 more comments in slash.singeli 2023-07-19 18:50:01 +03:00
dzaima
48111d4873 extract iota{} for AVX-512 2023-07-19 17:24:20 +03:00
dzaima
a0797318ca use has_simd & arch_defvw 2023-07-19 17:03:41 +03:00
dzaima
03c21112c2 make NEON builds work 2023-07-19 16:58:35 +03:00
Marshall Lochbaum
77188b8e73 Add clmul.singeli 2023-07-19 09:38:37 -04:00
Marshall Lochbaum
c4364aefa6 SSSE3 4-byte compress with half-width table 2023-07-19 08:15:53 -04:00
Marshall Lochbaum
ba837ba01b Remove table-less where/compress methods, as they're not competitive 2023-07-19 07:22:55 -04:00
Marshall Lochbaum
64d65ae837 Never use generic dense compress methods if use_table: where is faster 2023-07-18 21:35:12 -04:00
Marshall Lochbaum
b0e0f210c6 2- and 4-byte Where with unpack and table 2023-07-18 21:10:39 -04:00
Marshall Lochbaum
93e1262864 Avoid using popcount primitive in Singeli if POPCNT isn't present 2023-07-18 16:52:08 -04:00
Marshall Lochbaum
6df283c379 Always increment by full popcount instead of two halves when splitting byte 2023-07-17 17:52:59 -04:00
Marshall Lochbaum
2f6a8e55a1 Always use vectors for for_special_buffered buffer copy 2023-07-17 16:52:10 -04:00
Marshall Lochbaum
8add95b7ab Remove BMI2 where/compress methods 2023-07-17 16:20:30 -04:00
Marshall Lochbaum
f005169518 1- and 2-byte compress with table and SSSE3 2023-07-17 16:19:05 -04:00
Marshall Lochbaum
68978f7e10 Table-based 1- and 2-byte Where 2023-07-17 16:05:06 -04:00
Marshall Lochbaum
fc187afdf2 Extend 1-byte SSE2 Where to 2-byte and 4-byte with unpacked writes 2023-07-17 11:28:04 -04:00
Marshall Lochbaum
8b297ae2dc Dedicated 32-bit Singeli where, taking index offset 2023-07-16 21:56:33 -04:00
Marshall Lochbaum
3bd8d1de68 Extend all Singeli Compress methods to do Where 2023-07-16 21:56:33 -04:00
Marshall Lochbaum
4415869496 Generic Singeli where implementation 2023-07-16 21:56:33 -04:00
Marshall Lochbaum
c484f8ee8d Avoid UB from shifting by 64 2023-07-16 21:56:33 -04:00
Marshall Lochbaum
da5f1faa07 Merge BMI2 slash{} cases, with some simplifications 2023-07-16 21:56:33 -04:00
Marshall Lochbaum
b244ba98f5 Unify slash1{} and slash2{} 2023-07-16 21:56:33 -04:00
Marshall Lochbaum
f5121f6806 Thresholds for compress methods (versus sparse) defined in Singeli 2023-07-16 21:56:33 -04:00
Marshall Lochbaum
824bb04b4d Plain SSE2 1-byte compress 2023-07-16 21:56:33 -04:00
Marshall Lochbaum
f852d12a5c Generic Singeli compress implementation 2023-07-16 21:56:33 -04:00
Marshall Lochbaum
f36426031a Slightly faster table-less compress method 2023-07-16 21:56:33 -04:00
Marshall Lochbaum
84a928863b AVX-512 compress implementations 2023-07-16 21:56:33 -04:00
Marshall Lochbaum
80e93c41c9 Use new undefined{type,len} instead of alloca 2023-07-16 21:56:33 -04:00
Marshall Lochbaum
13b3bcd74b Table-less AVX2 1-byte compress 2023-07-16 21:56:33 -04:00
Marshall Lochbaum
d956ba921b Non-overwriting 1-byte and 2-byte compress/where 2023-07-16 21:56:33 -04:00
Marshall Lochbaum
8f4b1966cb Non-overwriting AVX2 4-byte and 8-byte compress, using a buffer 2023-07-16 21:56:33 -04:00
Marshall Lochbaum
9010f648bb Unify permutevar-based compress implementations 2023-07-16 21:56:33 -04:00
Marshall Lochbaum
0921fc2c62 AVX2 compress implementations using permutevar and lookup tables 2023-07-16 21:56:33 -04:00
Marshall Lochbaum
03d8919307 Add has='pclmul' option and avoid using broadcast 2023-07-16 21:56:33 -04:00
Marshall Lochbaum
871a81ca5f BMI2 pext not-emulation in Singeli 2023-07-16 21:56:33 -04:00
Marshall Lochbaum
1314859a80 clmul-based pext emulation 2023-07-16 21:56:33 -04:00
Marshall Lochbaum
f315a6d3ea Emulate pext instruction in Singeli 2023-07-16 21:56:33 -04:00
dzaima
3946f2cc87 use new Singeli builtins 2023-07-17 02:23:50 +03:00
dzaima
0601a86f56 don't special-case 2/𝕩 on NEON 2023-07-11 02:40:05 +03:00
dzaima
cb9f4dbbc1 remove debug include
:|
2023-07-10 19:19:55 +03:00
dzaima
cd7807fba0 NEON constrep 2023-07-10 17:11:15 +03:00
dzaima
bf89d2d561 a little size reduction on write_indices 2023-07-10 16:29:21 +03:00
Marshall Lochbaum
f6d1f9fcab Move utilities from bins to appropriate files 2023-07-10 07:14:44 -04:00
Marshall Lochbaum
492e97e2ca Right argument narrowing for numeric Bins 2023-07-10 07:14:44 -04:00
Marshall Lochbaum
1fa00c9c6f Update bins implementation comments 2023-07-10 07:13:21 -04:00
Marshall Lochbaum
46c6d47055 Permutevar instead of shuffle for 4-byte vector binary search 2023-07-10 07:13:21 -04:00
Marshall Lochbaum
fc57e0012d Shuffle-based 4-byte vector binary search 2023-07-10 07:13:21 -04:00
Marshall Lochbaum
af5ba0a2d2 Switch from Eytzinger to linear search on extra lanes 2023-07-10 07:13:21 -04:00
Marshall Lochbaum
64ae8f9afd Slightly better blend pattern for >16-byte bit table 2023-07-10 07:13:21 -04:00
Marshall Lochbaum
c8d20fbf26 And 2-byte vector binary search on 4 lanes 2023-07-10 07:13:21 -04:00
Marshall Lochbaum
fe92f91ca1 2-byte vector binary search on 2 lanes 2023-07-10 07:13:21 -04:00
Marshall Lochbaum
d19df2693a Merge 1-byte table code with normal bins_lookup 2023-07-10 07:13:21 -04:00
Marshall Lochbaum
f36dc7adba Use max-scan instead of plus-scan for 1-byte Bins table 2023-07-10 07:13:21 -04:00
Marshall Lochbaum
8054597004 Handle up to 64 unique values in bit-table 1-byte Bins 2023-07-10 07:13:21 -04:00
Marshall Lochbaum
b62bd02bc0 Precomputed midpoint bits in vector binary search
Clang already optimized to this but it's more explicit
2023-07-10 07:13:21 -04:00
Marshall Lochbaum
7f5ba961c2 Use default bins_lookup if there's no AVX2 2023-07-10 07:13:21 -04:00
Marshall Lochbaum
1080236433 2-byte vector binary searches 2023-07-10 07:13:21 -04:00
Marshall Lochbaum
d665b90bbf Slightly faster binary search pattern with a blend 2023-07-10 07:13:21 -04:00
Marshall Lochbaum
a711eb72eb Table-based 2-byte Bins, using max-scan 2023-07-10 07:13:21 -04:00
Marshall Lochbaum
724f685a57 Cleanup 2023-07-10 07:13:21 -04:00
Marshall Lochbaum
2c9e07f33d 1-byte Bins up to 32 unique eleemnts by unique lookup then index 2023-07-10 07:13:21 -04:00
Marshall Lochbaum
81da9c586f Table-based 1-byte Bins with >1-byte result 2023-07-10 07:13:21 -04:00
Marshall Lochbaum
0346ff7c2d Use type of ≠𝕨 for Singeli Bins result and allocate outside Singeli 2023-07-10 07:13:21 -04:00
Marshall Lochbaum
e0621f99f8 Unroll vector binary searches for different search depths 2023-07-10 07:13:21 -04:00
Marshall Lochbaum
ed9e8b4057 Table-based 1-byte Bins implementations, including AVX2 2023-07-10 07:13:21 -04:00
Marshall Lochbaum
7161689196 Fix bin_search_vec over-writing 2023-07-10 07:13:21 -04:00
Marshall Lochbaum
302d637129 Allocate binary search result in Singeli, using i8 for vectors 2023-07-10 07:13:21 -04:00
Marshall Lochbaum
70249d8b64 In bins, promote to smallest common int type instead of i32 2023-07-10 07:13:21 -04:00
Marshall Lochbaum
ff9919dde2 AVX2 binary search on one lane of i8 (unused for now) 2023-07-10 07:13:21 -04:00
Marshall Lochbaum
ee84f9fe1f 4-way branchless binary search unrolling 2023-07-10 07:13:21 -04:00
Marshall Lochbaum
464a53463d Generic Singeli version of 32-bit binary search 2023-07-10 07:13:21 -04:00
dzaima
5c7934387a update Singeli submodule, match{} → same{} 2023-06-29 15:19:57 +03:00
dzaima
a67a19dd0b move pair{{a,b}} expanding to base.singeli 2023-06-29 01:31:58 +03:00
dzaima
4ee8dfbbda update Singeli submodule, use destructuring parameters 2023-06-28 00:59:28 +03:00
dzaima
7618dce2f3 fix return value of overflowed dyadic arith 2023-06-23 12:10:42 +03:00
dzaima
4dbe72ae03 properly indicate estimating Singeli instructions 2023-06-23 11:51:34 +03:00
dzaima
8f8380749b generic Singeli builds 2023-06-16 11:12:15 +03:00
dzaima
5032c9a3ab remove unnecessary 'over _ to' 2023-06-15 19:12:20 +03:00
dzaima
90e7537225 move maskedLoopPositive to @-based 2023-06-15 19:09:53 +03:00
dzaima
dee29a1a02 block → iter 2023-06-15 18:11:57 +03:00
dzaima
9da567cd57 switch to new Singeli block execution 2023-06-15 18:08:57 +03:00
dzaima
2da457dafa fix el_half 2023-06-15 00:32:19 +03:00
dzaima
4260ef93b3 rename away underscores in __adds and __subs
plus add NEON addw, subw, and mulw (which is renamed from mul1)
2023-06-12 00:52:09 +03:00
dzaima
2a52dff482 @-forms of maskedLoop and muLoop 2023-06-12 00:52:09 +03:00
dzaima
fe8892ce6c rearrange shrm/shlm args, slightly better NEON homMask{[16]u8} 2023-06-12 00:52:09 +03:00
dzaima
8542ba071d homMaskX, merging multi-arg homMask 2023-06-07 18:14:18 +03:00
dzaima
c9e7dc9976 remove a debug include 2023-05-20 00:01:35 +03:00
dzaima
f6703df0b2 range calculation functions 2023-05-19 14:01:32 +03:00
dzaima
8bfe2b6b5b fix unrolled integer |𝕩 (not used currently) 2023-05-19 13:15:51 +03:00
dzaima
616fd48785 base.singeli additions 2023-05-19 13:15:51 +03:00
dzaima
e4d222173d a bunch of fixes for generic architecture & wasm 2023-05-16 00:07:48 +03:00
Marshall Lochbaum
53fb8db06f SSSE3 support in bit-table code 2023-05-11 21:05:24 -04:00
Marshall Lochbaum
464dd27a37 SIMD table intialization for Index-of 2023-05-11 21:05:24 -04:00
Marshall Lochbaum
844b537593 Singeli 1-byte table implementations for generic architecture 2023-05-11 21:05:23 -04:00
Marshall Lochbaum
6c81fb3149 Make AVX2 deduplicate branchless 2023-05-11 21:04:58 -04:00
Marshall Lochbaum
1700d84740 AVX2 1-byte Deduplicate implementation 2023-05-11 21:04:58 -04:00
Marshall Lochbaum
9658104f3e Unify AVX2 bit-table code between Member-of and Mark Firsts 2023-05-11 21:04:58 -04:00
Marshall Lochbaum
ba43dae908 Heuristic filtering when AVX2 Mark Firsts sees multiple new values 2023-05-11 21:04:58 -04:00
Marshall Lochbaum
9c7c6aabc5 AVX2 Mark Firsts implementation 2023-05-11 21:04:56 -04:00
Marshall Lochbaum
2fafe11d7c Fix fill_bittab tail masking for t=0 and simplify 2023-05-11 20:59:53 -04:00
Marshall Lochbaum
e45231154c Reverse lookup initialization for 1-byte Member-of 2023-05-11 20:59:53 -04:00
Marshall Lochbaum
0232f91582 AVX2 bit table Member-of 2023-05-11 20:59:52 -04:00
dzaima
03a28e4e34 fix float normalization from a •bit._cast result mutating the original 2023-05-11 22:39:59 +03:00
dzaima
300d217ee8 move SIMD constrep functions to a table 2023-05-09 00:14:14 +03:00
dzaima
56d1453185 use destructuring more in Singeli 2023-05-06 13:18:00 +03:00
dzaima
c567dff565 fix leading-axis operations on empty inputs 2023-04-30 19:15:46 +03:00
dzaima
1e11cf93c1 faster leading axis arithmetic 2023-04-30 17:27:07 +03:00
dzaima
aa5ed7cc7a BB2B & BBB2B → FC1 & FC2 2023-04-29 15:31:31 +03:00
dzaima
34a4d48d95 make singeli assertions checked in debug mode 2023-04-28 15:10:08 +03:00
dzaima
187eea1197 use memcpy for non-tiny equal-size copying 2023-04-26 20:19:05 +03:00
dzaima
01b17ea0d9 remove now-unnecessary workaround for float constant 2023-04-21 15:46:54 +03:00
dzaima
a622a6761b use vtestz/vptestz instead of movemask for mask-any checks 2023-04-15 15:10:58 +03:00
dzaima
712707d27b integer avx2 bitwise operation definitions
mainly for reduced casts in C output
2023-04-15 15:00:57 +03:00
dzaima
722107e470 move makeOptBranch to base.singeli, use in search 2023-04-15 12:32:14 +03:00
dzaima
147d4530c1 slightly better overflow check for i8×i8→i8 2023-04-15 01:53:04 +03:00
dzaima
bbb9e7f0ed don't overflow-check widening array-scalar cases when not needed 2023-04-15 01:19:09 +03:00
dzaima
1db746ea77 Singeli compile-time cdiv & low-stack @collect 2023-04-09 15:03:44 +03:00
dzaima
b66f628cff tiny improvements to plus-scan 2023-04-09 12:09:52 +03:00
dzaima
52dc05f228 SIMD +` 2023-04-08 20:04:23 +03:00
dzaima
6a0385b44b better Singeli abs & absu definitions 2023-04-08 19:23:55 +03:00
dzaima
c3fe3c5b42 more Singeli utilities, more Scan fixing 2023-04-07 21:09:46 +03:00
dzaima
b0d8bcb428 add argument passing to makeOptBranch 2023-04-06 22:41:20 +03:00
dzaima
897c46df76 aarch64 fold.singeli 2023-04-06 20:17:09 +03:00
dzaima
b3f3190028 SSE2 fold.singeli 2023-04-06 19:49:14 +03:00
dzaima
1d6b33d528 restrict fold_addw to integer input 2023-04-06 19:18:43 +03:00
dzaima
d13060f725 move fold to vfold 2023-04-06 19:05:38 +03:00
Marshall Lochbaum
9d7d330a03 Use AVX2 counting for 1-byte counting sort 2023-04-06 11:32:34 -04:00
Marshall Lochbaum
0e5b98c491 Return max from AVX2 counting function 2023-04-06 11:32:34 -04:00
Marshall Lochbaum
4b18466ae2 Clean up and simplify count.singeli; allow longer final block 2023-04-06 11:32:06 -04:00
Marshall Lochbaum
06b4f06e64 Move fold{} from squeeze.singeli to vecfold.singeli 2023-04-06 11:32:06 -04:00
Marshall Lochbaum
2ddcc14852 Use minimum in addition to maximum for AVX2 counting 2023-04-06 11:32:06 -04:00
Marshall Lochbaum
e6a3e846d9 Sum counts in groups of 4 when possible 2023-04-06 11:32:06 -04:00
Marshall Lochbaum
b655dd4771 AVX2 counting function for small-range 1-byte /⁼ 2023-04-06 11:32:04 -04:00
dzaima
cba6ef505a add usz option to build/build 2023-04-06 17:47:31 +03:00
dzaima
5492eae8c5 unrolling for single-element search 2023-04-06 15:42:10 +03:00
dzaima
876914d053 Singeli single-element search 2023-04-06 14:56:49 +03:00
dzaima
8b05cd243f fix SSE2 unsigned comparisons 2023-04-05 13:47:16 +03:00
dzaima
7d1fcf2c3a move &~ to base.singeli 2023-04-02 16:33:24 +03:00
dzaima
100a188545 fix aarch64 singeli 2023-04-02 15:39:42 +03:00
dzaima
00a5ddcb89 SSE2 squeeze 2023-04-02 15:04:00 +03:00
dzaima
e0a265472c SSE2 extract{x,0} for [4]i32 and [2]i64 2023-04-02 12:10:18 +03:00
dzaima
9209ca5d6d SSE2 copy.singeli 2023-04-02 01:53:16 +03:00
dzaima
5018cf9b2e reduce unnecessary casts in C output 2023-04-01 23:04:55 +03:00
dzaima
9826201343 move neon.singeli type checks to w64/w128 2023-04-01 22:53:38 +03:00
dzaima
a62c21733e SSE2 equal.singeli 2023-04-01 22:08:47 +03:00
dzaima
96ee73f644 enable Singeli monadic arith & comparisons on SSE2 2023-04-01 20:40:29 +03:00
dzaima
3a45eac1aa separate SSE2, implement SSE2 dyarith & bitsel
also separate maskstore to homogeneous & top bit mask variants, and make blend require equal element widths
2023-04-01 20:40:23 +03:00
dzaima
dc2ac37e0a arch-independent Singeli builds 2023-03-31 16:45:29 +03:00
Marshall Lochbaum
814a677676 Make transpose movement functions strided 2023-03-29 12:37:15 -04:00
Marshall Lochbaum
b829076271 Put CPU-size transpose functions in a table 2023-03-29 12:37:15 -04:00
Marshall Lochbaum
410d51501d Check for AVX2 in Singeli transpose so it can build on non-x86 architectures 2023-03-29 12:37:15 -04:00
Marshall Lochbaum
bf04b3aab0 Move w128i and similar from sse3 and avx.singeli to base 2023-03-28 16:11:46 -04:00
Marshall Lochbaum
ebbddf9dcf Move height/width 2 transposes to Singeli 2023-03-28 16:11:46 -04:00
dzaima
21b9ad5c3c don't include debug.singeli 2023-03-27 17:53:01 +03:00
dzaima
fa8437ca25 don't use _mm256_loadu2_m128i
doesn't exist on old gcc
2023-03-23 18:21:34 +02:00
Marshall Lochbaum
699faea69c Dedicated width-overflow loop for SIMD transpose 2023-03-22 17:34:37 -04:00
Marshall Lochbaum
5a2bc15f2a Overlap SIMD transpose on width too 2023-03-22 15:14:09 -04:00
Marshall Lochbaum
61eefe0776 Fix writing past end in i16 transpose with overlapped halves 2023-03-22 15:14:09 -04:00
Marshall Lochbaum
8ff40cb2e5 Overlap SIMD transpose to handle uneven heights (not widths yet) 2023-03-22 15:14:09 -04:00
Marshall Lochbaum
fad7f3aa8b Simplify 2023-03-22 15:14:09 -04:00
Marshall Lochbaum
dd141add3f Merge i16 SIMD transpose with the rest of them 2023-03-22 15:14:09 -04:00
Marshall Lochbaum
9673771187 Combine code for the different transpose kernel geometries 2023-03-22 15:14:09 -04:00
Marshall Lochbaum
e40feaa81c Make transpose kernel code type-generic 2023-03-22 15:14:09 -04:00
Marshall Lochbaum
923c485cc2 Use packed-halves transpose kernel for 8x8 i16 2023-03-22 15:14:09 -04:00
Marshall Lochbaum
2a8e6e9c8a Separate most transpose kernel logic from loops and move i8 case into main 2023-03-22 15:14:08 -04:00
Marshall Lochbaum
7d800bf349 SIMD transpose on 1-byte elements 2023-03-22 15:14:08 -04:00
Marshall Lochbaum
5fccf4cda3 Refactoring; check for small transpose width/height in Singeli, not C 2023-03-22 15:14:08 -04:00
Marshall Lochbaum
0e2e315e51 Allow an 8x8 row for 2-byte transpose 2023-03-22 15:14:08 -04:00
Marshall Lochbaum
239c765998 SIMD transpose on 2-byte elements 2023-03-22 15:14:08 -04:00
Marshall Lochbaum
f6c6e72661 More transpose kernel refactoring 2023-03-22 15:14:08 -04:00
Marshall Lochbaum
c0aaa6f615 SIMD transpose on 8-byte elements 2023-03-22 15:14:08 -04:00
Marshall Lochbaum
a0e85db702 Refactor vtranspose with more general code 2023-03-22 15:14:08 -04:00
Marshall Lochbaum
ca44d41daa Faster i32 transpose when height is a multiple of 16 by writing cache lines 2023-03-22 15:14:08 -04:00
Marshall Lochbaum
bfb2519aed Remove transpose_rec (was unused): the whole cache-oblivious thing seems to be useless 2023-03-22 15:14:08 -04:00
dzaima
db8a4d3af0 don't use def as a variable name 2023-03-12 00:11:30 +02:00
dzaima
1178e5df56 new Singeli syntax 2023-03-11 23:17:30 +02:00
dzaima
397f8745ce go back to regular completions if no system commands match 2023-02-27 23:51:35 +02:00
dzaima
6d03071ae6 SIMD i32 transpose 2023-02-26 01:19:54 +02:00
dzaima
c32285dba9 Singeli copy from unaligned bitarr 2023-02-18 11:52:45 +02:00
dzaima
8e720a2faa use loadLow & storeLow in neq.singeli 2023-02-17 23:41:26 +02:00
dzaima
1e6b612e13 NEON copy.singeli 2023-02-17 22:10:21 +02:00
dzaima
089e2a38c6 update Singeli things 2023-02-16 21:31:19 +02:00
dzaima
a84ca6c5d6 strict prototypes 2023-02-03 15:33:31 +02:00
dzaima
6baa96c1e3 NEON squeeze 2023-01-25 02:22:53 +02:00
dzaima
88410c02e5 prep for NEON squeeze 2023-01-24 22:21:38 +02:00
dzaima
92c855920b unroll int×u1 2023-01-23 21:43:39 +02:00
dzaima
721dd8889b monadic arith 2023-01-23 01:22:40 +02:00
dzaima
7284eb7010 more manual unrolling in dyarith.singeli 2023-01-22 22:49:44 +02:00
dzaima
162adbca68 more Singeli utilities 2023-01-22 18:04:52 +02:00
dzaima
86c2aa7e2c unroll non-overflowing dyarith loops for aarch64 2023-01-22 04:22:21 +02:00
dzaima
afe6707654 dyarith NEON support 2023-01-22 03:27:41 +02:00
dzaima
4945a90ff0 valgrind changes 2023-01-18 02:05:24 +02:00
dzaima
5de565f1b0 use 'debug/printf' for Singeli printf 2023-01-17 01:01:13 +02:00
dzaima
6c89982bbc unrolled Singeli loop option 2023-01-15 22:51:31 +02:00
dzaima
6d79ce9fb1 use arch-independent names for things suppported on both x86-64 & NEON 2022-12-24 15:26:05 +02:00
dzaima
d38316e670 BQN-based build system 2022-12-23 23:09:55 +02:00
dzaima
d05621f8f4 generic vector width calculation for NEON-supported files 2022-12-20 00:02:46 +02:00
dzaima
b91e72567d update Singeli submodule, conditional NEON includes 2022-12-19 23:31:44 +02:00
dzaima
30a6de0a31 add unrolling to aarch64 cmp.singeli 2022-12-18 22:45:42 +02:00
dzaima
f9c919d5ce getmask → homMask/topMask 2022-12-18 22:27:42 +02:00
dzaima
a07b94b889 more general equal.singeli, remove trailing semicolons 2022-12-18 21:55:20 +02:00
dzaima
2a32f52f8d blend renaming 2022-12-18 02:49:42 +02:00
dzaima
09b3279958 unified Singeli including mechanism 2022-12-18 01:54:07 +02:00
dzaima
9768526ddc move last bit of equal.singeli to loadBatch 2022-12-18 01:53:56 +02:00
dzaima
40f36fa366 Singeli-generated table for bits.singeli 2022-12-17 17:51:56 +02:00
dzaima
2c73199ed4 use Singeli-generated function tables for comparison 2022-12-16 19:04:58 +02:00
dzaima
f49dd5e8cf move cmp.singeli NaN check outside for non-x86_64 2022-12-16 17:39:51 +02:00
dzaima
6e3cb9a425 andIsZero→andAllZero; NEON andnz, blendF, sel, bitops.singeli 2022-12-16 00:44:32 +02:00
dzaima
cbd891b768 NEON widen, narrow, undefPromote; make undefPromote more restrictive 2022-12-15 23:19:00 +02:00