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36 *-- The first byte of each Tight-encoded rectangle is a "compression control39 * bit 0: if 1, then compression stream 0 should be reset;40 * bit 1: if 1, then compression stream 1 should be reset;41 * bit 2: if 1, then compression stream 2 should be reset;42 * bit 3: if 1, then compression stream 3 should be reset;43 * bits 7-4: if 1000 (0x08), then the compression type is "fill",44 * if 1001 (0x09), then the compression type is "jpeg",45 * if 1010 (0x0A), then the compression type is "png",46 * if 0xxx, then the compression type is "basic",49 * If the compression type is "basic", then bits 6..4 of the[all …]
1 Use multiple thread (de)compression in live migration21 be decompressed. Using compression in live migration can help27 The process of compression will consume additional CPU cycles, and the30 the total migration time. If the process of the compression is quick32 thread compression can be used to accelerate the compression process.35 compression, if the source and destination CPU have equal speed,36 keeping the compression thread count 4 times the decompression39 Compression level can be used to control the compression speed and the40 compression ratio. High compression ratio will take more time, level 041 stands for no compression, level 1 stands for the best compression[all …]
5 and tools you need to develop applications that use LZMA compression.7 LZMA is default and general compression method of 7z format8 in 7-Zip compression program (www.7-zip.org). LZMA provides high9 compression ratio and very fast decompression.11 LZMA is an improved version of famous LZ77 compression algorithm.12 It was improved in way of maximum increasing of compression ratio,54 methods.txt - Compression method IDs for .7z92 Compress - files related to compression/decompression102 LzmaCon - lzma.exe: LZMA compression/decompression117 Compress - files related to compression/decompression[all …]
27 compression = "none";35 compression = "none";44 compression = "none";51 compression = "none";59 compression = "none";67 compression = "none";75 compression = "none";
18 compression = "gzip";35 compression = "gzip";49 compression = "gzip";63 compression = "gzip";77 compression = "gzip";90 compression = "none";101 compression = "none";
19 compression = "none";32 compression = "none";44 compression = "none";57 compression = "none";
15 compression = "none";25 compression = "none";36 compression = "none";
2 DESCRIPTION = "lzop is a compression utility which is designed to be a companion to gzip. \n\3 It is based on the LZO data compression library and its main advantages over \n\4 gzip are much higher compression and decompression speed at the cost of some \n\5 compression ratio. The lzop compression utility was designed with the goals \n\
2 QPL Compression5 provide compression and decompression features and it is based on deflate6 compression algorithm (RFC 1951).8 The ``QPL`` compression relies on Intel In-Memory Analytics Accelerator(``IAA``)16 QPL Compression Framework115 - 8 engines and 1 work queue are configured in group 0, so all compression jobs163 The multifd migration with ``QPL`` compression method will use all work193 How To Use QPL Compression In Migration204 4 - Enable ``QPL`` compression during migration206 Set ``migrate_set_parameter multifd-compression qpl`` when migrating, the[all …]
15 qpl-compression16 uadk-compression17 qatzip-compression
1 SUMMARY = "Xdelta is a tool for differential compression"2 DESCRIPTION = "Open-source binary diff, differential compression tools, \3 VCDIFF (RFC 3284) delta compression."16 # Optional secondary compression
4 # Test case for an image using zstd compression56 if echo "$output" | grep -q "Parameter 'compression-type' does not accept value 'zstd'"; then61 echo "=== Testing compression type incompatible bit setting for zlib ==="64 _qcow2_dump_header --no-filter-compression | grep incompatible_features67 echo "=== Testing compression type incompatible bit setting for zstd ==="70 _qcow2_dump_header --no-filter-compression | grep incompatible_features78 _qcow2_dump_header --no-filter-compression | grep incompatible_features90 _qcow2_dump_header --no-filter-compression | grep incompatible_features97 echo "=== Testing compression type values ==="
92 'compression-type': 'zlib' }93 human_compare = [ 'compat: 0.10', 'compression type: zlib',107 'compression-type': compression_type, 'extended-l2': False }108 human_compare = [ 'compat: 1.1', f'compression type: {compression_type}',117 'compression-type': 'zlib', 'extended-l2': False }118 human_compare = [ 'compat: 1.1', 'compression type: zlib',129 'compression-type': 'zlib', 'extended-l2': False }145 'compression-type': compression_type, 'extended-l2': False }
4 # Test qemu-img rebase with compression52 # support compression. We only check "-f raw" here.62 # with compression (i.e. "qemu-img -c -b ''"). Check that the resulting image66 echo "=== Testing rebase with compression onto no backing file ==="86 echo "=== Testing rebase with compression with raw backing file ==="105 # thirds of them, respectively (with compression). Rebase img onto base,136 # overlay onto no backing file with compression. Check that data is still
20 compression type: COMPRESSION_TYPE34 compression type: COMPRESSION_TYPE55 compression_type=<str> - Compression method used for image cluster compression81 compression_type=<str> - Compression method used for image cluster compression107 compression_type=<str> - Compression method used for image cluster compression133 compression_type=<str> - Compression method used for image cluster compression159 compression_type=<str> - Compression method used for image cluster compression185 compression_type=<str> - Compression method used for image cluster compression211 compression_type=<str> - Compression method used for image cluster compression237 compression_type=<str> - Compression method used for image cluster compression[all …]
1 SUMMARY = "Data compression library providing in-memory LZMA compression and decompression function…3 DESCRIPTION = "Lzlib is a data compression library providing in-memory LZMA compression and decompr…
1 SUMMARY = "Zstandard - Fast real-time compression algorithm"2 DESCRIPTION = "Zstandard is a fast lossless compression algorithm, targeting \3 real-time compression scenarios at zlib-level and better compression ratios. \
21 compression = "none";30 compression = "none";38 compression = "none";45 compression = "none";
13 Compression, enumerator25 {AccelerationFunctionType::Compression, "Compression"},
100 # Looking at effect of multi-thread compression with112 # Looking at effect of xbzrle compression with varying163 # different compression algorithms164 Comparison("compr-multifd-compression", scenarios = [165 Scenario("compr-multifd-compression-zlib",167 Scenario("compr-multifd-compression-zstd",169 Scenario("compr-multifd-compression-qpl",171 Scenario("compr-multifd-compression-uadk",
5 SUMMARY = "A compression/decompression library"6 DESCRIPTION = "Snappy is a fast data compression and decompression library \8 compression ratio."
1 SUMMARY = "Lossless compression library and tool"2 DESCRIPTION = "Brotli is a generic-purpose lossless compression algorithm \3 that it is similar in speed to deflate but offers more dense compression."
297 menu "Compression Support"305 trades lower compression ratios for much faster decompression.317 a dictionary compression algorithm that provides a high compression324 This enables support for LZO compression algorithm.r330 is a lossless data compression algorithm that is focused on331 fast compression and decompression speed. It belongs to the LZ77332 family of byte-oriented compression schemes.337 This enables support for LZO compression algorithm in the SPL.343 This enables support for GZIP compression altorithm for SPL boot.348 This enables compression lib for SPL boot.
1 SUMMARY = "Low-Level Interface to bzip2 compression library"3 compression/uncompression functions from the bzip2 compression library."
37 compression = "none";47 compression = "none";58 compression = "none";72 compression = "none";