Timeline


and

May 16, 2018:

10:02 PM Changeset [6046] by cameron
Some fixes
1:55 PM Changeset [6045] by cameron
StreamExpand? kernel and compiler - initial check-in
1:00 PM Changeset [6044] by xwa163
1. Fix a bug of multiplexing lz4_grep in release build 2. Combine …
11:55 AM Changeset [6043] by xwa163
Init checkin for lz4_grep count-only pipeline with multiplexing
11:52 AM Changeset [6042] by xwa163
Improve the performance of output producing logic in LZ4IndexBuilderKernel
11:51 AM Changeset [6041] by xwa163
Use simd_pdep in swizzled version of pdep kernels

May 14, 2018:

3:36 PM Changeset [6040] by xwa163
Init checkin for bitstream_pdep_kernel with gather intrinsics
12:25 PM Changeset [6039] by xwa163
Init checkin for bitstream version of lz4d match copy
11:42 AM Changeset [6038] by xwa163
revert r6035

May 13, 2018:

9:40 PM Changeset [6037] by cameron
StreamCompressionCompiler? initial check-in
4:58 PM Changeset [6036] by cameron
Missing includes
1:27 PM Changeset [6035] by xwa163
PEXTFieldCompressKernel: fix bug in final block
11:42 AM Changeset [6034] by cameron
One more getBufferedSize bug fix
10:53 AM Changeset [6033] by xwa163
Add bitstream deposit version of character_deposit pipeline

May 12, 2018:

11:23 PM Changeset [6032] by xwa163
Add compression pipeline in character_deletion
9:43 PM Changeset [6031] by xwa163
Fix some typos in DeleteByPEXTkernel

May 11, 2018:

9:40 PM Changeset [6030] by cameron
Eliminate dependency on llvm/CodeGen/CommandFlags.h
2:37 PM Changeset [6029] by xwa163
Init checkin for bitstream_pdep_kernel

May 10, 2018:

8:32 PM Changeset [6028] by cameron
Address Sanitizer is the root of Evil False Positives
8:30 PM Changeset [6027] by cameron
Bug fix for scanmatch processedItemCount
2:28 PM Changeset [6026] by xwa163
1. Implement SwizzledMultiplePDEPkernel with the same logic as new …

May 8, 2018:

12:30 PM Changeset [6025] by nmedfort
bug fix for mmap kernel to prevent it from copying the entire file
9:26 AM Changeset [6024] by cameron
mvmd_compress for SSE2, StreamCompress? bug fix

May 7, 2018:

6:18 PM Changeset [6023] by cameron
getArgumentList dropped from LLVM 5
3:22 PM Changeset [6022] by xwa163
Performance improvement for M0 marker bit output logic in …
3:10 PM Changeset [6021] by xwa163
Add percentage for cycle counter
1:15 PM Changeset [6020] by xwa163
1. New version of lz4_swizzled_match_copy kernel with higher …

May 6, 2018:

2:25 PM Changeset [6019] by cameron
mvmd_compress for 64-bit fields on AVX2
1:46 PM Changeset [6018] by cameron
PEXTFieldCompressKernel
7:28 AM Changeset [6017] by cameron
mvmd_srl, mvmd_sll for AVX2 to improve StreamCompressKernel? performance

May 5, 2018:

3:27 PM Changeset [6016] by cameron
AVX-512 support for mvmd_srl, mvme_sll
1:49 PM Changeset [6015] by cameron
mvmd_compress fixes for AVX-512
1:25 PM Changeset [6014] by cameron
Stream deletion bug fixes

May 4, 2018:

3:27 PM Changeset [6013] by cameron
StreamCompressKernel? initial check-in
1:44 PM Changeset [6012] by cameron
Fix for mvmd_compress

May 2, 2018:

12:18 PM Changeset [6011] by cameron
simd_pext and simd_pdep for AVX2

May 1, 2018:

10:45 PM Changeset [6010] by nmedfort
Bug fix for 32-bit
8:10 PM Changeset [6009] by cameron
AVX2 mvmd_compress
6:18 PM Changeset [6008] by nmedfort
Removed temporary buffers from pipeline and placed them in the source …
2:15 PM Changeset [6007] by cameron
mvmd_compress initial check-in
10:41 AM Changeset [6006] by cameron
Multiblock field compress kernel, used in u8u16

Apr 30, 2018:

2:34 PM Changeset [6005] by nmedfort
Fix for overly aggressive temporary buffer allocation.
7:47 AM Changeset [6004] by cameron
Restructuring step for DeletionKernel?: move partial sum popcount in …

Apr 29, 2018:

7:14 PM Changeset [6003] by cameron
Non-aligned input for s2p
3:29 PM Changeset [6002] by nmedfort
Bug fix
1:01 PM Changeset [6001] by cameron
Multiblock s2p

Apr 28, 2018:

4:39 PM Changeset [6000] by cameron
One line fix for r6000!
4:35 PM Changeset [5999] by cameron
Handling of file system errors
3:54 PM Changeset [5998] by nmedfort
Added temporary buffer functionality to the pipeline for single stream …
12:51 PM Changeset [5997] by cameron
Optimization for the case when no include/exclude processing of files …
12:07 PM Changeset [5996] by cameron
moving a temporary object prevents copy elision
11:55 AM Changeset [5995] by cameron
Fix a pipeline bug when two kernel inputs have the same buffer!

Apr 27, 2018:

12:12 PM Changeset [5994] by cameron
INITIAL_CAPACITY must be a multiple of BlockSize?

Apr 26, 2018:

5:04 PM Changeset [5993] by cameron
Bug fix in the event the copy back amount is zero
9:29 AM Changeset [5992] by cameron
Setting BinaryFilesMode? to Text (temporary); conversion to unique_ptr …
9:12 AM Changeset [5991] by cameron
REs managed by slab allocator

Apr 25, 2018:

7:12 PM Changeset [5990] by cameron
Bug fix for binary detection/abort
2:57 PM Changeset [5989] by cameron
AbortOnNull? functionality - initial check-in
12:14 PM Changeset [5988] by cameron
CreateMemChr?
7:28 AM Changeset [5987] by xwa163
fix count only pipeline in lz4d_grep

Apr 24, 2018:

11:11 PM Changeset [5986] by nmedfort
Fix for unexpected merge conflict
2:57 PM Changeset [5985] by nmedfort
Restructured MultiBlock? kernel. Removal of Swizzled buffers. Inclusion …
11:28 AM Changeset [5984] by nmedfort
Made lz4 block decoder a segment oriented kernel; cleaned up …

Apr 20, 2018:

11:29 PM Changeset [5983] by nmedfort
Compilation bug fix

Apr 19, 2018:

11:18 PM Changeset [5982] by xwa163
Improve swizzled match copy kernel
4:06 PM Changeset [5981] by xwa163
Improve performance of swizzled_match_copy_kernel by adjusting loop …
1:49 PM Changeset [5980] by cameron
Fix for type error with AVX-512 packh/packl
1:17 PM Changeset [5979] by cameron
mvmd_slli override for AVX-512 in support of u8u16

Apr 18, 2018:

6:41 PM Changeset [5978] by cameron
Using Cole's bypass of AVX signmask in favoer of the SSE2 version
10:02 AM Changeset [5977] by cameron
AVX512 subfeature detection and popcount from Cole with further …
6:47 AM Changeset [5976] by cameron
Incorporating Avery's improved esimd-bitspread: 5% speedup of icgrep
6:32 AM Changeset [5975] by cameron
Use AVX512F as foundation class, adopting Cole's approach
3:30 AM Changeset [5974] by xwa163
1. Use i1 bit stream instead of i64 number stream in M0 related …

Apr 17, 2018:

6:42 PM Changeset [5973] by cameron
Revert untended Pablo compiler change
6:33 PM Changeset [5972] by cameron
New generic bitblock_mask_from, bitblock_set_bit small field simd_popcount
6:22 AM Changeset [5971] by cameron
Internal grep engine fixes
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