source: icGREP/icgrep-devel/icgrep/kernels/lz4

Revision Log Mode:


Legend:

Added
Modified
Copied or renamed
Diff Rev Age Author Log Message
(edit) @6135   9 months xwa163 1. Implement twist_kernel and untwist_kernel by PEXT and PDEP 2. Use …
(edit) @6132   9 months xwa163 1. More experiment on lz4 grep 2. Improve performance of lzparabix grep
(edit) @6118   10 months xwa163 Implement bitstream decompression version of LZ4 Aio Kernel
(edit) @6111   10 months xwa163 1. Cleanup LZ4 AIO related kernels 2. Improve …
(edit) @6084   11 months xwa163 Use scatter for match copy in LZ4ParallelByteStreamAIOKernel
(edit) @6082   11 months xwa163 One missing line for AVX512 bug fixing
(edit) @6081   11 months xwa163 1. Add command line parameter -enable-gather and -enable-scatter in …
(edit) @6080   11 months xwa163 Use AVX512 gather and scatter intrinsic for literal copy in …
(edit) @6077   11 months xwa163 Some bug fixing for LZ4 related kernels in AVX512 machine
(edit) @6074   11 months xwa163 Bugs fix in LZ4ParallelByteStreamAIO for AVX512
(edit) @6070   11 months xwa163 Improve performance of literal copy and match copy in …
(edit) @6066   11 months xwa163 fix some warning in lz4 related kernels
(edit) @6065   11 months xwa163 1. Fix some typo in LZ4 Grep Extract and Deposit pipeline 2. Small fix …
(edit) @6064   11 months xwa163 Init checkin for LZ4ParallelByteStreamAioKernel and related pipeline
(edit) @6061   11 months xwa163 Improve the output performance of LZ4ByteStreamAIO kernel by using …
(edit) @6059   11 months xwa163 1. Enable swizzled match copy in multiplexing lz4_grep for some …
(edit) @6055   11 months cameron Various small fixes
(edit) @6047   11 months nmedfort Major refactoring of buffer types. Static buffers replace Circular and …
(edit) @6043   11 months xwa163 Init checkin for lz4_grep count-only pipeline with multiplexing
(edit) @6042   11 months xwa163 Improve the performance of output producing logic in LZ4IndexBuilderKernel
(edit) @6039   12 months xwa163 Init checkin for bitstream version of lz4d match copy
(edit) @6029   12 months xwa163 Init checkin for bitstream_pdep_kernel
(edit) @6026   12 months xwa163 1. Implement SwizzledMultiplePDEPkernel with the same logic as new …
(edit) @6022   12 months xwa163 Performance improvement for M0 marker bit output logic in …
(edit) @6020   12 months xwa163 1. New version of lz4_swizzled_match_copy kernel with higher …
(edit) @5985   12 months nmedfort Restructured MultiBlock? kernel. Removal of Swizzled buffers. Inclusion …
(edit) @5984   12 months nmedfort Made lz4 block decoder a segment oriented kernel; cleaned up …
(edit) @5983   12 months nmedfort Compilation bug fix
(edit) @5982   12 months xwa163 Improve swizzled match copy kernel
(edit) @5981   12 months xwa163 Improve performance of swizzled_match_copy_kernel by adjusting loop …
(edit) @5974   12 months xwa163 1. Use i1 bit stream instead of i64 number stream in M0 related …
(edit) @5967   13 months nmedfort Updated LZ4SwizzledMatchCopy + minor changes
(edit) @5966   13 months xwa163 Convert lz4_swizzled_match_copy_kernel to SegmentOrientedKernel?
(edit) @5961   13 months xwa163 Improve performance of lz4_index_builder by using memset to produce output
(edit) @5959   13 months xwa163 1. Minor bug fixing for availableItemCount in SegmentOriented?
(edit) @5958   13 months nmedfort made LZ4IndexBuilderKernel a segment-oriented kernel + code clean up.
(edit) @5957   13 months nmedfort fixes for minor compilation issues
(edit) @5950   13 months xwa163 fix bug of swizzled match copy kernel when decompressed file is larger …
(edit) @5948   13 months xwa163 1. Remove legacy kernels and codes for lz4 2. Remove old approach for …
(edit) @5941   13 months xwa163 1. Add attributes to disable some features of multiblock kernel 2. Fix …
(edit) @5939   13 months cameron Some cleanups
(edit) @5926   13 months xwa163 Fix lz4 related GEP instructions and TODO
(edit) @5924   13 months cameron Various cleanups
(edit) @5923   13 months xwa163 Fix some GEP instructions in lz4_index_builder and lz4_block_decoder_new
(edit) @5922   13 months xwa163 Remove some debug printing in lz4_extract_e_m0_kernel
(edit) @5921   13 months xwa163 1. Initial checkin for new approach for lz4 index decoder that always …
(edit) @5907   14 months xwa163 minor fix for swizzled match copy kernel
(edit) @5906   14 months xwa163 Implement swizzled match copy kernel, which can do match copy in …
(edit) @5905   14 months xwa163 1. Fix some bugs in match copy kernel 2. Remove some legacy codes from …
(edit) @5895   14 months xwa163 1. Fix match copy kernel in large file for new infrastructure 2. …
(edit) @5885   14 months xwa163 Implement lz4_numbers_to_bitstream_kernel in new kernel …
(edit) @5873   14 months xwa163 1. Implement LZ4MultiplePdepKernel, which can do PDEP for more than …
(edit) @5865   15 months nmedfort More work on the pipeline I/O rate handling
(add) @5864   15 months xwa163 Add LZ4D extract deposit related kernel, target and test cases
Note: See TracRevisionLog for help on using the revision log.