NVIDIA/nvcomp issues and pull requests

#109 - [BUG] Windows Headers for nvCOMP 4.0.0 and 4.0.1

Issue - State: open - Opened by Nicolas-Iskos 3 months ago - 2 comments
Labels: bug

#108 - [FEA] Default Constructor for nvcomp::CompressionConfig

Issue - State: open - Opened by Nicolas-Iskos 3 months ago - 2 comments
Labels: feature request

#107 - [BUG] Cascaded algorithm correctness depends on compiler flag

Issue - State: open - Opened by PuPuHX 3 months ago - 2 comments
Labels: bug

#106 - Can Agx orin be compiled?

Issue - State: open - Opened by zonghaofan 5 months ago - 2 comments
Labels: question, ? - Needs Triage, inactive-30d, inactive-90d

#105 - [QST] Could the cudaStreamSynchronize method be a bottleneck?

Issue - State: open - Opened by andreamartini 5 months ago - 8 comments
Labels: question

#104 - [QST] Is it available BITCOMP decompression for cpu?

Issue - State: open - Opened by andreamartini 5 months ago - 6 comments
Labels: question

#103 - [FEA] Static library builds for nvCOMP

Issue - State: closed - Opened by VasuAgrawal 7 months ago - 3 comments
Labels: feature request, ? - Needs Triage, inactive-30d, inactive-90d

#102 - unavailable to run benchmark on Jetson orin nano

Issue - State: open - Opened by peng-ac 7 months ago - 2 comments
Labels: bug, ? - Needs Triage, inactive-30d, inactive-90d

#101 - [QST] get compressed data from device: get always null values

Issue - State: open - Opened by andreamartini 8 months ago - 4 comments
Labels: question

#100 - [BUG] Deflate Undefined Behavior with Data Size Below Manager Chunk Size

Issue - State: open - Opened by NicolasDenoyelle 9 months ago - 2 comments
Labels: bug, ? - Needs Triage, inactive-30d, inactive-90d

#99 - [QST]nvcompStatus_t nvcompErrorInvalidValue

Issue - State: open - Opened by TonyTong999 9 months ago - 4 comments
Labels: question, ? - Needs Triage, inactive-30d

#98 - [BUG] Compressions not working on Titan Xp (CC 6.1)

Issue - State: open - Opened by DrivenByNostalgia 9 months ago - 4 comments
Labels: bug, ? - Needs Triage, inactive-30d, inactive-90d

#97 - [BUG] LZ4 Data Integritiy Lost with NVCOMP_TYPE_LONGLONG and NVCOMP_TYPE_ULONGLONG

Issue - State: open - Opened by NicolasDenoyelle 9 months ago - 4 comments
Labels: bug, ? - Needs Triage, inactive-30d, inactive-90d

#96 - [BUG] Cascaded Illegal Memory Access with High Compression Ratio

Issue - State: open - Opened by NicolasDenoyelle 9 months ago - 11 comments
Labels: bug, ? - Needs Triage, inactive-30d, inactive-90d

#95 - [BUG] Your precompiled binaries include a fellow named Jenkins's file structure, so it looks for files on his system that don't exist locally.

Issue - State: open - Opened by gardotd426 10 months ago - 3 comments
Labels: bug, ? - Needs Triage, inactive-30d, inactive-90d

#94 - Maximum data size for compression

Issue - State: open - Opened by DrivenByNostalgia 10 months ago - 5 comments
Labels: question, ? - Needs Triage, inactive-30d, inactive-90d

#93 - [BUG] Maximum allowed chunk size for gdeflate is 64KB

Issue - State: open - Opened by technillogue 11 months ago - 6 comments
Labels: bug, ? - Needs Triage, inactive-30d, inactive-90d

#92 - [QST]Does zstd compression support adjusting the buffer upper limit?

Issue - State: open - Opened by xingwenqiang 12 months ago - 2 comments
Labels: question, ? - Needs Triage, inactive-30d, inactive-90d

#91 - [QST] Does nvcomp support streaming decompression of `.gz` files?

Issue - State: open - Opened by fkallen about 1 year ago - 4 comments
Labels: question, ? - Needs Triage, inactive-30d, inactive-90d

#90 - [QST] Is it possible to perform decompression on solely the CPU with Snappy?

Issue - State: open - Opened by DarwinAnim8or about 1 year ago - 2 comments
Labels: question, ? - Needs Triage, inactive-30d, inactive-90d

#89 - [QST] How do i get compressed buffer (or compressed buffer size)?

Issue - State: open - Opened by andreamartini about 1 year ago - 3 comments
Labels: question, ? - Needs Triage, inactive-30d, inactive-90d

#88 - Supported data formats by nvcomp

Issue - State: open - Opened by wjh1913703465 about 1 year ago - 3 comments
Labels: question, inactive-30d, inactive-90d

#87 - [QST] It seems high-level api don't support selecting which GPU to run

Issue - State: open - Opened by TenWoods over 1 year ago - 6 comments
Labels: question, ? - Needs Triage, inactive-30d, inactive-90d

#86 - [QST] CPU compression for decompression with high-level interface

Issue - State: open - Opened by technillogue over 1 year ago - 9 comments
Labels: question, ? - Needs Triage, inactive-30d, inactive-90d

#85 - [QST]Why is the compression rate of the ANS algorithm not good?

Issue - State: closed - Opened by huhu0823 over 1 year ago - 4 comments
Labels: question, inactive-30d, inactive-90d

#84 - Use nvcomp:: namespace in target_link_libraries. Resolves #83.

Pull Request - State: closed - Opened by MarkLeone over 1 year ago

#83 - [BUG] nvcomp namespace required in target_link_libraries (CMake 2.23.2)

Issue - State: closed - Opened by MarkLeone over 1 year ago - 1 comment
Labels: bug, ? - Needs Triage

#82 - [BUG] The low-level interface for batched deflate decompression can only work for the first block

Issue - State: open - Opened by Autumn1998 over 1 year ago - 6 comments
Labels: bug, inactive-30d, inactive-90d

#81 - [FEA] Configure compression level/speed

Issue - State: open - Opened by technillogue over 1 year ago - 6 comments
Labels: feature request, ? - Needs Triage, inactive-30d, inactive-90d

#80 - [FEA] Requesting "fall back" CPU implementations of certain decompression algorithms

Issue - State: open - Opened by benkirk over 1 year ago - 13 comments
Labels: feature request, inactive-30d, inactive-90d

#79 - [QST]

Issue - State: closed - Opened by jedwards4b almost 2 years ago - 6 comments
Labels: question, ? - Needs Triage, inactive-30d, inactive-90d

#78 - [BUG] Examples do not compile with 2.6.1

Issue - State: closed - Opened by flx42 almost 2 years ago - 3 comments
Labels: bug

#77 - [QST]zstd Decompression takes a lot of HBM

Issue - State: closed - Opened by xingwenqiang almost 2 years ago - 6 comments
Labels: question

#76 - Added bitcomp lossy FP example (native bitcomp interface)

Pull Request - State: closed - Opened by gthomascollignon almost 2 years ago

#75 - How can I make built binary packages?

Issue - State: closed - Opened by newjavaer almost 2 years ago - 1 comment
Labels: question

#74 - GitHub releases out of sync with git tags

Issue - State: closed - Opened by EwoutH almost 2 years ago - 1 comment

#73 - Compression size

Issue - State: closed - Opened by zinir about 2 years ago
Labels: question, ? - Needs Triage

#72 - [BUG] Need to wrap cub:: and thrust:: namespace in nvcomp namespace

Issue - State: closed - Opened by lilohuang about 2 years ago - 7 comments
Labels: bug

#71 - Deep Learning

Issue - State: closed - Opened by johnnynunez about 2 years ago - 7 comments
Labels: feature request, inactive-30d

#70 - [QST] Why GPU version of Zstd is slower than CPU version of Zstd

Issue - State: open - Opened by hsioamin about 2 years ago - 3 comments
Labels: question, inactive-30d, inactive-90d

#69 - [QST] How to compress a folder that has mulitple files using nvcomp and save the output as a compressed file. Also how to decompress that compressed file and save it using nvcomp ?

Issue - State: open - Opened by selvaraj-sembulingam about 2 years ago - 4 comments
Labels: question, inactive-30d, inactive-90d

#68 - [QST] Selecting Cascade parameters

Issue - State: open - Opened by Shamazo over 2 years ago - 5 comments
Labels: question, inactive-30d, inactive-90d

#67 - zswap and zram facebook multithreaded zlib and converting to nvcomp

Issue - State: closed - Opened by wanfuse123 over 2 years ago - 4 comments
Labels: inactive-30d

#66 - [QST] Running a benchmark on multiple GPUs

Issue - State: open - Opened by AndreiArdei over 2 years ago - 6 comments
Labels: feature request, question, inactive-30d, inactive-90d

#65 - [QST] Why isn't there an API to decompress data as one single chunk ? (ZSTD)

Issue - State: closed - Opened by shreer1998 over 2 years ago - 6 comments
Labels: question

#64 - [QST] Run Benchmarks

Issue - State: closed - Opened by CupidLiuTian over 2 years ago - 3 comments
Labels: question

#63 - [BUG](Cascade) The Lib does not check the data type of the input data

Issue - State: open - Opened by ser-mk over 2 years ago - 5 comments
Labels: bug, documentation, inactive-30d, inactive-90d

#62 - [QST] Which algorithms have CPU compression?

Issue - State: closed - Opened by iomartin over 2 years ago - 5 comments
Labels: question

#61 - [FEA] New Delta encoding scheme

Issue - State: open - Opened by ser-mk over 2 years ago - 2 comments
Labels: feature request, inactive-30d, inactive-90d

#60 - [QST] Decompress one input buffer into multiple output buffers

Issue - State: closed - Opened by iomartin over 2 years ago - 2 comments
Labels: question, ? - Needs Triage

#59 - [BUG] The Cascade bitpack can’t compress unsigned integers with a value greater than the maximum signed value

Issue - State: closed - Opened by ser-mk over 2 years ago - 4 comments
Labels: bug, ? - Needs Triage, inactive-30d

#58 - [QST] Strange behavior with cascade batch compressor

Issue - State: closed - Opened by ser-mk over 2 years ago - 3 comments
Labels: question, ? - Needs Triage, inactive-30d

#57 - [QST]Is the max_compressed_buffer_size in CompressionConfig correct?

Issue - State: open - Opened by XLzed over 2 years ago - 8 comments
Labels: question, inactive-30d, inactive-90d

#56 - [QST] Compress on CPU then decompress on GPU, and compress on GPU then decompress on CPU

Issue - State: closed - Opened by ucasfl almost 3 years ago - 9 comments
Labels: question

#55 - [BUG] nvcomp (bitcomp) doesn't work on P100 (sm60) GPU

Issue - State: closed - Opened by lilohuang almost 3 years ago - 5 comments
Labels: bug, ? - Needs Triage, inactive-30d

#54 - Minor typo fix in CMakeLists.txt

Pull Request - State: open - Opened by tabtre almost 3 years ago - 2 comments
Labels: inactive-30d, inactive-90d

#53 - docker/Dockerfile: Create a docker-based way to build nvcomp

Pull Request - State: open - Opened by sbates130272 almost 3 years ago - 2 comments
Labels: inactive-30d, inactive-90d

#52 - [FEA]: Dockerfile for nvcomp

Issue - State: open - Opened by sbates130272 almost 3 years ago - 3 comments
Labels: feature request, inactive-30d, inactive-90d

#51 - [BUG] Can't be compiled on Windows

Issue - State: closed - Opened by BarabashkaD almost 3 years ago - 2 comments
Labels: bug

#50 - Fix CMakeLists.txt include paths

Pull Request - State: closed - Opened by trxcllnt almost 3 years ago - 1 comment

#49 - Docker container

Pull Request - State: closed - Opened by yousefis almost 3 years ago

#48 - [FEA] Support Bitcomp on Jetson

Issue - State: open - Opened by limitz almost 3 years ago - 7 comments
Labels: feature request, inactive-30d, inactive-90d

#47 - Optimization for bit-packing decompression kernel

Issue - State: closed - Opened by abc99lr almost 3 years ago - 1 comment
Labels: feature request

#46 - [QST] Do we support row-based file compress/decompress ?

Issue - State: open - Opened by chenrui17 about 3 years ago - 4 comments
Labels: question, inactive-30d, inactive-90d

#45 - fix cmake export for 3rd party importers on linux/unix

Pull Request - State: closed - Opened by robertu94 about 3 years ago - 7 comments

#44 - Branch 2.1

Pull Request - State: closed - Opened by eschmidt-nvidia about 3 years ago

#43 - Requested clarifications on type of compression for supported methodss

Issue - State: closed - Opened by pkoosha about 3 years ago - 9 comments
Labels: documentation, question, inactive-30d

#42 - Concurrent compression kernels

Issue - State: closed - Opened by Manoj-red-hat about 3 years ago - 6 comments
Labels: question

#41 - Support gzip-related compression and decompression function

Issue - State: open - Opened by lixiaolx about 3 years ago - 8 comments
Labels: feature request, inactive-30d, inactive-90d

#40 - Snappy decompressor unable to decompress chunk

Issue - State: closed - Opened by devavret over 3 years ago - 1 comment
Labels: bug

#39 - Unified memory in nvcomp question

Issue - State: closed - Opened by benjha over 3 years ago - 2 comments

#38 - Lz4 compressor, uses too much shared memory reducing occupancy by 50%.

Issue - State: open - Opened by emelrad12 over 3 years ago - 3 comments
Labels: feature request, inactive-30d, inactive-90d

#37 - fix inconsistent use of tabs and spaces in indentation

Pull Request - State: closed - Opened by ucasfl over 3 years ago - 2 comments
Labels: inactive-30d

#36 - Pull 2.0.2 updates to main

Pull Request - State: closed - Opened by nsakharnykh over 3 years ago

#35 - Snappy decompression doesn't provide uncompressed size

Issue - State: closed - Opened by chuckseberino over 3 years ago - 3 comments
Labels: question, inactive-30d

#34 - nvcompDecompressIsTypeSensitive declared with no implementation

Issue - State: closed - Opened by jlowe over 3 years ago - 1 comment
Labels: bug

#33 - Python bindings implemented

Issue - State: open - Opened by carsonswope over 3 years ago - 11 comments
Labels: duplicate, feature request, inactive-30d, inactive-90d

#32 - CMake improvements for use in other projects

Issue - State: closed - Opened by devavret over 3 years ago - 1 comment

#31 - Add all dependencies in the docs

Issue - State: open - Opened by josemonsalve2 over 3 years ago - 12 comments
Labels: documentation, inactive-30d, inactive-90d

#30 - Branch 2.0 quick fix for file formats

Pull Request - State: closed - Opened by nsakharnykh over 3 years ago

#29 - Branch 2.0 perf plots file format fix

Pull Request - State: closed - Opened by nsakharnykh over 3 years ago

#28 - nvcomp 2.0 release?

Issue - State: closed - Opened by oscarbg over 3 years ago - 4 comments

#27 - Compression Error

Issue - State: closed - Opened by advanced373 over 3 years ago - 9 comments

#26 - GPU Compression error

Issue - State: closed - Opened by advanced373 over 3 years ago

#25 - Feature Request: Python binding

Issue - State: open - Opened by fengwang almost 4 years ago - 4 comments
Labels: duplicate, inactive-30d, inactive-90d

#24 - Updating main to v1.2.1

Pull Request - State: closed - Opened by nsakharnykh almost 4 years ago

#23 - Does it support to output the decompress data into the shared memory directly

Issue - State: open - Opened by goodluckcwl almost 4 years ago - 8 comments
Labels: question, inactive-30d, inactive-90d

#22 - Cascaded selector fixes and bumping version to 1.2.1

Pull Request - State: closed - Opened by nsakharnykh almost 4 years ago

#21 - Support ccache to speed up incremental build

Pull Request - State: closed - Opened by rongou almost 4 years ago - 2 comments

#20 - liblz4 compability

Issue - State: closed - Opened by ludvigak about 4 years ago - 4 comments
Labels: feature request

#19 - nvcompLZ4CompressAsync: Insufficient space for metadata

Issue - State: closed - Opened by ludvigak about 4 years ago - 2 comments

#18 - Why do cascaded compessors have a type instead of just a size for fixed width columns

Issue - State: open - Opened by felipeblazing about 4 years ago - 5 comments
Labels: feature request, inactive-30d, inactive-90d

#17 - Dictionary Compression

Issue - State: open - Opened by felipeblazing about 4 years ago - 3 comments
Labels: feature request

#16 - make files with "error: KeyValuePair is not a template"

Issue - State: closed - Opened by postsql about 4 years ago - 5 comments
Labels: bug, inactive-30d

#15 - Remove some dead code in LZ4 batched compress

Pull Request - State: closed - Opened by jlowe about 4 years ago

#14 - Support for float datatypes

Issue - State: open - Opened by shauryapatel1995 about 4 years ago - 7 comments
Labels: feature request, inactive-30d, inactive-90d

#13 - GPU compression error

Issue - State: closed - Opened by shauryapatel1995 about 4 years ago - 2 comments
Labels: bug

#12 - CPU compression/decompression implementations?

Issue - State: closed - Opened by eglaser77 about 4 years ago - 4 comments

#11 - Questions about cascaded compression

Issue - State: closed - Opened by felipeblazing about 4 years ago - 2 comments

#10 - Memory management after compression finishes

Issue - State: closed - Opened by shauryapatel1995 about 4 years ago - 2 comments

GitHub / NVIDIA/nvcomp issues and pull requests