Worker01OnJava 2 x Intel Xeon X5650 testing with a IBM 69Y4438 (-[D6E164AUS-1.22] BIOS) and Matrox MGA G200EV on CentOS Linux 7 via the Phoronix Test Suite. 2 x Intel Xeon X5650: Processor: 2 x Intel Xeon X5650 @ 2.66GHz (12 Cores / 24 Threads), Motherboard: IBM 69Y4438 (-[D6E164AUS-1.22] BIOS), Chipset: Intel 5520 I/O + ICH10, Memory: 8 x 8192 MB 800MT/s Samsung M393B1K70DH0-CK0, Disk: 1020GB ServeRAID M5015, Graphics: Matrox MGA G200EV, Monitor: W2442, Network: 4 x Broadcom NetXtreme II BCM5709 OS: CentOS Linux 7, Kernel: 3.10.0-957.12.2.el7.x86_64 (x86_64), Compiler: GCC 4.8.5 20150623, File-System: xfs, Screen Resolution: 1280x1024 Second Run: Processor: 2 x Intel Xeon X5650 @ 2.66GHz (12 Cores / 24 Threads), Motherboard: IBM 69Y4438 (-[D6E164AUS-1.22] BIOS), Chipset: Intel 5520 I/O + ICH10, Memory: 8 x 8192 MB 800MT/s Samsung M393B1K70DH0-CK0, Disk: 1020GB ServeRAID M5015, Graphics: Matrox MGA G200EV, Monitor: W2442, Network: 4 x Broadcom NetXtreme II BCM5709 OS: CentOS Linux 7, Kernel: 3.10.0-957.12.2.el7.x86_64 (x86_64), Compiler: GCC 4.8.5 20150623, File-System: xfs, Screen Resolution: 1280x1024 SpectreOff: Processor: 2 x Intel Xeon X5650 @ 2.66GHz (12 Cores / 24 Threads), Motherboard: IBM 69Y4438 (-[D6E164AUS-1.22] BIOS), Chipset: Intel 5520 I/O + ICH10, Memory: 8 x 8192 MB 800MT/s Samsung M393B1K70DH0-CK0, Disk: 1020GB ServeRAID M5015, Graphics: Matrox MGA G200EV, Monitor: W2442, Network: 4 x Broadcom NetXtreme II BCM5709 OS: CentOS Linux 7, Kernel: 3.10.0-957.12.2.el7.x86_64 (x86_64), Compiler: GCC 4.8.5 20150623, File-System: xfs, Screen Resolution: 1280x1024 Java SciMark 2.0 FFT Performance Mflops > Higher Is Better 2 x Intel Xeon X5650 . 574 |=================================================== Second Run ........... 572 |=================================================== SpectreOff ........... 576 |=================================================== Java SciMark 2.0 SOR Performance Mflops > Higher Is Better 2 x Intel Xeon X5650 . 971 |=================================================== Second Run ........... 971 |=================================================== SpectreOff ........... 971 |=================================================== Java SciMark 2.0 Composite Performance Mflops > Higher Is Better 2 x Intel Xeon X5650 . 1157 |================================================= Second Run ........... 1156 |================================================= SpectreOff ........... 1173 |================================================== Java SciMark 2.0 Monte Carlo Performance Mflops > Higher Is Better 2 x Intel Xeon X5650 . 541 |=================================================== Second Run ........... 541 |=================================================== SpectreOff ........... 543 |=================================================== Bork File Encrypter 1.4 File Encryption Time Seconds < Lower Is Better 2 x Intel Xeon X5650 . 15.43 |================================================= 2 x Intel Xeon X5650 . 15.44 |================================================= Second Run ........... 15.34 |================================================= SpectreOff ........... 14.30 |============================================= Java Gradle Build 1.0 Gradle Build: Reactor Seconds < Lower Is Better 2 x Intel Xeon X5650 . 31.66 |================================================= Second Run ........... 30.82 |================================================ SpectreOff ........... 28.72 |============================================ DaCapo Benchmark 9.12-MR1 Java Test: H2 msec < Lower Is Better 2 x Intel Xeon X5650 . 7565 |================================================== Second Run ........... 7540 |================================================== SpectreOff ........... 7317 |================================================ DaCapo Benchmark 9.12-MR1 Java Test: Jython msec < Lower Is Better 2 x Intel Xeon X5650 . 8871 |================================================== Second Run ........... 8639 |================================================= SpectreOff ........... 8542 |================================================ DaCapo Benchmark 9.12-MR1 Java Test: Eclipse msec < Lower Is Better 2 x Intel Xeon X5650 . 34412 |================================================= Second Run ........... 33923 |================================================ SpectreOff ........... 32373 |============================================== DaCapo Benchmark 9.12-MR1 Java Test: Tradesoap msec < Lower Is Better 2 x Intel Xeon X5650 . 21285 |================================================= Second Run ........... 8810 |==================== SpectreOff ........... 9075 |===================== DaCapo Benchmark 9.12-MR1 Java Test: Tradebeans msec < Lower Is Better 2 x Intel Xeon X5650 . 8875 |================================================== Second Run ........... 8683 |================================================= SpectreOff ........... 8851 |================================================== Sunflow Rendering System 0.07.2 Global Illumination + Image Synthesis Seconds < Lower Is Better 2 x Intel Xeon X5650 . 2.30 |================================================= Second Run ........... 2.37 |================================================== SpectreOff ........... 2.37 |==================================================