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(parent: 4f1a135) | patch
12475: Faster asyncbuf.
authorTom Clegg <tclegg@veritasgenetics.com>
Thu, 23 Nov 2017 14:33:34 +0000 (09:33 -0500)
committerTom Clegg <tclegg@veritasgenetics.com>
Thu, 23 Nov 2017 15:13:00 +0000 (10:13 -0500)
commit08fe6b0770ad8b4aa5115052126f1e0d51dca1fa
treea62cc71bc66daa607bdfbfe8d303ff9f1c75150ftree | snapshot
parent4f1a135e93df78bb833dff32562efe713c6f690ecommit | diff
12475: Faster asyncbuf.

Unlock earlier so multiple readers can copy bytes concurrently.

100 readers: improves from 4.5 GB/s to 17 GB/s
1 reader: unchanged 0.75 GB/s

Arvados-DCO-1.1-Signed-off-by: Tom Clegg <tclegg@veritasgenetics.com>
sdk/go/asyncbuf/buf.go diff | blob | history
sdk/go/asyncbuf/buf_test.go diff | blob | history