[ https://issues.apache.org/jira/browse/HDFS-6287?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Colin Patrick McCabe updated HDFS-6287: --------------------------------------- Attachment: HDFS-6287.003.patch Here's a version that tries to compile with SSE intrinsics, and falls back on a cross-simple platform loop if that fails. > Add vecsum test of libhdfs read access times > -------------------------------------------- > > Key: HDFS-6287 > URL: https://issues.apache.org/jira/browse/HDFS-6287 > Project: Hadoop HDFS > Issue Type: Test > Components: libhdfs, test > Affects Versions: 2.5.0 > Reporter: Colin Patrick McCabe > Assignee: Colin Patrick McCabe > Priority: Minor > Attachments: HDFS-6282.001.patch, HDFS-6287.002.patch, > HDFS-6287.003.patch > > > Add vecsum, a benchmark that tests libhdfs access times. This includes > short-circuit, zero-copy, and standard libhdfs access modes. It also has a > local filesystem mode for comparison. -- This message was sent by Atlassian JIRA (v6.2#6252)