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(parent: b069a1a) | patch
64-bit AVX2 implementation of Huffman encoding
authorDRC <information@libjpeg-turbo.org>
Fri, 8 Jul 2016 18:39:07 +0000 (13:39 -0500)
committerDRC <information@libjpeg-turbo.org>
Tue, 27 Feb 2018 16:39:45 +0000 (10:39 -0600)
commit8c393571ea182ec51e2a220c269db13418720f7a
tree17e9dc7fd6926a08c2fa6bc9f2cc3055fc3e422dtree | snapshot
parentb069a1ac076651a147d2a7d253b88a69cb09c63ccommit | diff
64-bit AVX2 implementation of Huffman encoding

For some reason, this is slower than the SSE2 version.  Pushing it to
an experimental branch in hopes that someone else can figure out why.
simd/CMakeLists.txt diff | blob | history
simd/jsimd.h diff | blob | history
simd/x86_64/jchuff-avx2.asm [new file with mode: 0644] blob
simd/x86_64/jsimd.c diff | blob | history
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