Marshall Lochbaum
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082f800b3e
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Combine x86 vector extensions and use iintrinsic/basic when possible
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2023-09-11 20:11:16 -04:00 |
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Marshall Lochbaum
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c85ca66dae
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Unify Scan and Bins min-scan code
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2023-08-26 09:27:59 -04:00 |
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Marshall Lochbaum
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0a30fb309d
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SSE2 min- and max-scans
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2023-08-26 07:26:33 -04:00 |
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Marshall Lochbaum
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a040a14744
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Unify power-of-two shift pattern for scans
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2023-08-26 07:26:33 -04:00 |
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Marshall Lochbaum
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d16ba6c3b1
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Move xor-scan to scan.singeli; remove neq.singeli
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2023-08-26 07:26:33 -04:00 |
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Marshall Lochbaum
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e261e80168
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SSE min/max and pluswrap scans
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2023-08-26 07:26:33 -04:00 |
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Marshall Lochbaum
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f9a4a5b68c
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Remove duplicated SSE4.1 min/max bindings
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2023-08-26 07:26:33 -04:00 |
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Marshall Lochbaum
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00c454d37a
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Add generic-architecture versions of Singeli scans
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2023-08-26 07:26:33 -04:00 |
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dzaima
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34d4fd6433
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more explicit loadu/storeu
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2023-08-20 00:18:09 +03:00 |
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dzaima
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4d19654e3b
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fix store types
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2023-08-16 19:01:04 +03:00 |
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dzaima
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acca5c0c7c
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fix completely wrong dyTable lookup
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2023-08-15 14:45:27 +03:00 |
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Marshall Lochbaum
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4e9745688b
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Use generic boolean Compress as the sparse case with Singeli
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2023-08-07 13:47:58 -04:00 |
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Marshall Lochbaum
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bbad98bce1
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In AVX2 boolean Compress, jump from 8 to 32 with 32-bit shifts
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2023-08-07 11:41:53 -04:00 |
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Marshall Lochbaum
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120df26814
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mullo works for both signed and unsigned
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2023-08-07 11:23:38 -04:00 |
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Marshall Lochbaum
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d039562efe
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Fix disabled BMI2 boolean Compress; cleaner SIMD width system
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2023-08-06 08:09:08 -04:00 |
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Marshall Lochbaum
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9046dd6b53
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Handle boolean Compress SIMD tail with conditional write, not scalar loop
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2023-08-06 08:03:14 -04:00 |
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Marshall Lochbaum
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07ace41d6c
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Vectorized version of the clmul boolean Compress
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2023-08-06 07:36:05 -04:00 |
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Marshall Lochbaum
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371aa6f2ef
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AVX2 boolean Compress using variable shifts
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2023-08-05 21:50:22 -04:00 |
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Marshall Lochbaum
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66c0fe041c
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Get pext and popcount together, since generic pext emulation includes popc
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2023-08-05 20:38:54 -04:00 |
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Marshall Lochbaum
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056b18edd2
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Move pext-based compress loop from C to Singeli
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2023-08-05 20:38:54 -04:00 |
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Marshall Lochbaum
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e09d385df5
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Simplify pairwise pext implementation; drop 12-bit as no longer competitive
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2023-08-05 20:38:54 -04:00 |
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dzaima
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0b6c5189d8
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move arithdDispatch declarations to a header
+ rename some things to make more sense
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2023-07-31 20:26:05 +03:00 |
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dzaima
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0d7de8b190
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define ux in Singeli, replacing Size; return ux from popc/clz/ctz
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2023-07-26 17:42:23 +03:00 |
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dzaima
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f7a0eb94a3
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don't use AVX2 buffer copying for a 16-byte buffer
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2023-07-22 21:34:20 +03:00 |
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dzaima
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1451395ef5
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don't do fancy char stuff for unchecked arith
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2023-07-22 21:13:49 +03:00 |
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dzaima
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959614c785
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use partial application
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2023-07-22 18:19:31 +03:00 |
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dzaima
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033f3de6b9
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remove unnecessary lambda wrappers
also use fmtnat
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2023-07-22 18:15:07 +03:00 |
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dzaima
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446b2d09ed
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Singeli renames & docs
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2023-07-22 17:37:20 +03:00 |
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dzaima
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6e96600878
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move unaligned load & store to base.singeli
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2023-07-20 00:21:09 +03:00 |
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dzaima
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0486adccb5
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fix signedness of abs{x}
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2023-07-20 00:19:54 +03:00 |
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dzaima
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2243fa76c1
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better base case list
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2023-07-19 21:56:35 +03:00 |
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dzaima
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eb46ec8d9c
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rename __mulhi & __mul32
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2023-07-19 21:54:12 +03:00 |
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dzaima
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700d69e7dd
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unpack → zip & mzip; enable slash.singeli SIMD parts for NEON
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2023-07-19 21:39:22 +03:00 |
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dzaima
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ba2e859dce
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use existing unpackLo in neq.singeli
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2023-07-19 20:56:08 +03:00 |
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dzaima
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19b35e1074
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fix size comment
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2023-07-19 20:11:14 +03:00 |
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dzaima
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9945711b5e
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AVX2 i32 & i64 slash{} via widening load
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2023-07-19 20:00:46 +03:00 |
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dzaima
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ff9bb258c2
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more comments in slash.singeli
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2023-07-19 18:50:01 +03:00 |
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dzaima
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48111d4873
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extract iota{} for AVX-512
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2023-07-19 17:24:20 +03:00 |
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dzaima
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a0797318ca
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use has_simd & arch_defvw
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2023-07-19 17:03:41 +03:00 |
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dzaima
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03c21112c2
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make NEON builds work
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2023-07-19 16:58:35 +03:00 |
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Marshall Lochbaum
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77188b8e73
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Add clmul.singeli
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2023-07-19 09:38:37 -04:00 |
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Marshall Lochbaum
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c4364aefa6
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SSSE3 4-byte compress with half-width table
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2023-07-19 08:15:53 -04:00 |
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Marshall Lochbaum
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ba837ba01b
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Remove table-less where/compress methods, as they're not competitive
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2023-07-19 07:22:55 -04:00 |
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Marshall Lochbaum
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64d65ae837
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Never use generic dense compress methods if use_table: where is faster
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2023-07-18 21:35:12 -04:00 |
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Marshall Lochbaum
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b0e0f210c6
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2- and 4-byte Where with unpack and table
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2023-07-18 21:10:39 -04:00 |
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Marshall Lochbaum
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93e1262864
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Avoid using popcount primitive in Singeli if POPCNT isn't present
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2023-07-18 16:52:08 -04:00 |
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Marshall Lochbaum
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6df283c379
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Always increment by full popcount instead of two halves when splitting byte
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2023-07-17 17:52:59 -04:00 |
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Marshall Lochbaum
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2f6a8e55a1
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Always use vectors for for_special_buffered buffer copy
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2023-07-17 16:52:10 -04:00 |
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Marshall Lochbaum
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8add95b7ab
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Remove BMI2 where/compress methods
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2023-07-17 16:20:30 -04:00 |
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Marshall Lochbaum
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f005169518
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1- and 2-byte compress with table and SSSE3
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2023-07-17 16:19:05 -04:00 |
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