[jira] [Updated] (ARROW-2126) [Plasma] Hashing for GPU objects
[ https://issues.apache.org/jira/browse/ARROW-2126?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Antoine Pitrou updated ARROW-2126: -- Fix Version/s: 2.0.0 > [Plasma] Hashing for GPU objects > > > Key: ARROW-2126 > URL: https://issues.apache.org/jira/browse/ARROW-2126 > Project: Apache Arrow > Issue Type: Improvement > Components: C++ - Plasma, GPU >Reporter: Philipp Moritz >Priority: Major > Labels: cuda > Fix For: 2.0.0 > > > We should have a CUDA function that computes a hash for objects, similar to > the way it is done for CPU objects at the moment. Is there a fast > hash/checksum function available for CUDA, similar to xxhash? Maybe this can > be implemented as a arrow::compute kernel? -- This message was sent by Atlassian Jira (v8.3.4#803005)
[jira] [Updated] (ARROW-2126) [Plasma] Hashing for GPU objects
[ https://issues.apache.org/jira/browse/ARROW-2126?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Antoine Pitrou updated ARROW-2126: -- Labels: cuda (was: ) > [Plasma] Hashing for GPU objects > > > Key: ARROW-2126 > URL: https://issues.apache.org/jira/browse/ARROW-2126 > Project: Apache Arrow > Issue Type: Improvement > Components: C++ - Plasma, GPU >Reporter: Philipp Moritz >Priority: Major > Labels: cuda > > We should have a CUDA function that computes a hash for objects, similar to > the way it is done for CPU objects at the moment. Is there a fast > hash/checksum function available for CUDA, similar to xxhash? Maybe this can > be implemented as a arrow::compute kernel? -- This message was sent by Atlassian JIRA (v7.6.3#76005)
[jira] [Updated] (ARROW-2126) [Plasma] Hashing for GPU objects
[ https://issues.apache.org/jira/browse/ARROW-2126?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Antoine Pitrou updated ARROW-2126: -- Component/s: GPU C++ - Plasma > [Plasma] Hashing for GPU objects > > > Key: ARROW-2126 > URL: https://issues.apache.org/jira/browse/ARROW-2126 > Project: Apache Arrow > Issue Type: Improvement > Components: C++ - Plasma, GPU >Reporter: Philipp Moritz >Priority: Major > > We should have a CUDA function that computes a hash for objects, similar to > the way it is done for CPU objects at the moment. Is there a fast > hash/checksum function available for CUDA, similar to xxhash? Maybe this can > be implemented as a arrow::compute kernel? -- This message was sent by Atlassian JIRA (v7.6.3#76005)
