EL6_1.8.0_171-b10 4 x Intel Xeon E5-2630 v4 testing with a Fedora OpenStack Nova (1.10.2-3.el7_4.1 BIOS) and Cirrus Logic GD 5446 on CentOS 6.9 via the Phoronix Test Suite. Intel Xeon E5-2630 v4: Processor: 4 x Intel Xeon E5-2630 v4 @ 2.20GHz (4 Cores), Motherboard: Fedora OpenStack Nova (1.10.2-3.el7_4.1 BIOS), Chipset: Intel 440FX- 82441FX PMC, Memory: 1 x 8192 MB RAM, Disk: 99GB, Graphics: Cirrus Logic GD 5446, Network: Red Hat Virtio device OS: CentOS 6.9, Kernel: 2.6.32-696.20.1.el6.x86_64 (x86_64), Compiler: GCC 4.4.7 20120313, File-System: ext4 Java SciMark 2.0 Computational Test: Composite Mflops > Higher Is Better Intel Xeon E5-2630 v4 . 1479.79 |============================================== Java SciMark 2.0 Computational Test: Monte Carlo Mflops > Higher Is Better Intel Xeon E5-2630 v4 . 714.08 |=============================================== Java SciMark 2.0 Computational Test: Fast Fourier Transform Mflops > Higher Is Better Intel Xeon E5-2630 v4 . 821.61 |=============================================== Java SciMark 2.0 Computational Test: Sparse Matrix Multiply Mflops > Higher Is Better Intel Xeon E5-2630 v4 . 1305.22 |============================================== Java SciMark 2.0 Computational Test: Dense LU Matrix Factorization Mflops > Higher Is Better Intel Xeon E5-2630 v4 . 3515.72 |============================================== Java SciMark 2.0 Computational Test: Jacobi Successive Over-Relaxation Mflops > Higher Is Better Intel Xeon E5-2630 v4 . 1042.30 |==============================================