compilebench-spark POWER8 testing on Ubuntu 14.04 via the Phoronix Test Suite. spark32gb-4csmt8: Processor: POWER8 @ 3.49GHz (160 Cores), Motherboard: PowerNV 8335-GTA, Memory: 262144MB, Disk: 2 x 1000GB Seagate ST1000NX0313 OS: Ubuntu 14.04, Kernel: 3.19.0-25-generic (ppc64le), Compiler: GCC 4.8.4 + CUDA 7.5, File-System: aufs, Screen Resolution: 1024x768 Compile Bench 0.6 Test: Compile MB/s > Higher Is Better spark32gb-4csmt8 . 1429.78 |=================================================== Compile Bench 0.6 Test: Initial Create MB/s > Higher Is Better spark32gb-4csmt8 . 109.54 |==================================================== Compile Bench 0.6 Test: Read Compiled Tree MB/s > Higher Is Better spark32gb-4csmt8 . 500.89 |====================================================