[SYSTEMDS-1010] Perftest 0.11 release and related improvements

• Type: Umbrella
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: SystemML 0.11
• Fix Version/s: SystemML 0.11
• Assignee: Matthias Boehm
• Reporter: Matthias Boehm
• Created: 05/Oct/16 02:00
• Updated: 14/Feb/17 23:22
• Resolved: 14/Feb/17 23:22

Issue Links

• contains: SYSTEMDS-1014 Perftest: Multilogreg, L sparse, icpt=2 fails w/ allocation error
• contains: SYSTEMDS-1025 Perftest: Large performance variability on scenario L dense (80GB)
• contains: SYSTEMDS-1029 Perftest: Data generator for descriptive statistics (slowdown due to update in-place)
• contains: SYSTEMDS-1011 Slow sparse append cbind (sparse row re-allocations)
• contains: SYSTEMDS-1018 Transformdecode creates wrong schema for pass-through columns
• contains: SYSTEMDS-1019 Perftest: MSVM, L sparse, unncessary under-utilization (parfor dop)
• contains: SYSTEMDS-1044 Perftest: Data generator descriptive stats w/ OOM on M, dense
• contains: SYSTEMDS-1071 Perftest: Univar-Stats.dml fails with dimension mismatch for M (8GB) scenario
• contains: SYSTEMDS-1072 Perftest: MultiLogReg performance variation
• contains: SYSTEMDS-1009 Avoid spark context creation on parfor optimization
• contains: SYSTEMDS-1004 New spark tsmm2 matrix multiplication operator
• relates to: SYSTEMDS-1217 Perftest 0.12 release and related improvements