Portable C Compiler PCC

Intel Core i7-3770K testing with a ECS Z77H2-A2X v1.0 and AMD Radeon HD 5800 1024MB on Ubuntu 12.10 via the Phoronix Test Suite.

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PCC 1.1.0.DEVEL 20120626
June 29 2012
 
GCC 4.7
June 29 2012
 
Clang 3.0
June 29 2012
 
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Portable C Compiler PCC Intel Core i7-3770K testing with a ECS Z77H2-A2X v1.0 and AMD Radeon HD 5800 1024MB on Ubuntu 12.10 via the Phoronix Test Suite. PCC 1.1.0.DEVEL 20120626: Processor: Intel Core i7-3770K @ 3.50GHz (8 Cores), Motherboard: ECS Z77H2-A2X v1.0, Chipset: Intel 3rd Gen Core DRAM, Memory: 8192MB, Disk: 240GB OCZ VERTEX3, Graphics: AMD Radeon HD 5800 1024MB, Audio: Realtek ALC892, Monitor: DELL P2210H, Network: Realtek RTL8111/8168B + Intel Centrino Advanced-N 6205 OS: Ubuntu 12.10, Kernel: 3.5.0-999-generic (x86_64), Desktop: Unity 5.12.0, Display Server: X Server 1.11.3, Display Driver: radeon 6.14.99, OpenGL: 2.1 Mesa 8.1-devel (git-bf679ce) Gallium 0.4, Compiler: PCC 1.1.0.DEVEL 20120626, File-System: ext4, Screen Resolution: 1920x1080 GCC 4.7: Processor: Intel Core i7-3770K @ 3.50GHz (8 Cores), Motherboard: ECS Z77H2-A2X v1.0, Chipset: Intel 3rd Gen Core DRAM, Memory: 8192MB, Disk: 240GB OCZ VERTEX3, Graphics: AMD Radeon HD 5800 1024MB, Audio: Realtek ALC892, Monitor: DELL P2210H, Network: Realtek RTL8111/8168B + Intel Centrino Advanced-N 6205 OS: Ubuntu 12.10, Kernel: 3.5.0-999-generic (x86_64), Desktop: Unity 5.12.0, Display Server: X Server 1.11.3, Display Driver: radeon 6.14.99, OpenGL: 2.1 Mesa 8.1-devel (git-bf679ce) Gallium 0.4, Compiler: GCC 4.7, File-System: ext4, Screen Resolution: 1920x1080 Clang 3.0: Processor: Intel Core i7-3770K @ 3.50GHz (8 Cores), Motherboard: ECS Z77H2-A2X v1.0, Chipset: Intel 3rd Gen Core DRAM, Memory: 8192MB, Disk: 240GB OCZ VERTEX3, Graphics: AMD Radeon HD 5800 1024MB, Audio: Realtek ALC892, Monitor: DELL P2210H, Network: Realtek RTL8111/8168B + Intel Centrino Advanced-N 6205 OS: Ubuntu 12.10, Kernel: 3.5.0-999-generic (x86_64), Desktop: Unity 5.12.0, Display Server: X Server 1.11.3, Display Driver: radeon 6.14.99, OpenGL: 2.1 Mesa 8.1-devel (git-bf679ce) Gallium 0.4, Compiler: Clang 3.0-6ubuntu3, File-System: ext4, Screen Resolution: 1920x1080 SciMark 2.0 Computational Test: Composite Mflops > Higher Is Better PCC 1.1.0.DEVEL 20120626 . 1289.89 |=========================================== GCC 4.7 .................. 1295.94 |=========================================== Clang 3.0 ................ 1298.74 |=========================================== SciMark 2.0 Computational Test: Monte Carlo Mflops > Higher Is Better PCC 1.1.0.DEVEL 20120626 . 414.09 |=========================================== GCC 4.7 .................. 419.84 |============================================ Clang 3.0 ................ 420.26 |============================================ SciMark 2.0 Computational Test: Fast Fourier Transform Mflops > Higher Is Better PCC 1.1.0.DEVEL 20120626 . 307.51 |========================================== GCC 4.7 .................. 320.48 |============================================ Clang 3.0 ................ 291.79 |======================================== SciMark 2.0 Computational Test: Sparse Matrix Multiply Mflops > Higher Is Better PCC 1.1.0.DEVEL 20120626 . 2205.13 |=========================================== GCC 4.7 .................. 2202.16 |=========================================== Clang 3.0 ................ 2200.69 |=========================================== SciMark 2.0 Computational Test: Dense LU Matrix Factorization Mflops > Higher Is Better PCC 1.1.0.DEVEL 20120626 . 2346.91 |========================================== GCC 4.7 .................. 2362.53 |========================================== Clang 3.0 ................ 2405.19 |=========================================== SciMark 2.0 Computational Test: Jacobi Successive Over-Relaxation Mflops > Higher Is Better PCC 1.1.0.DEVEL 20120626 . 1175.79 |=========================================== GCC 4.7 .................. 1174.66 |=========================================== Clang 3.0 ................ 1175.79 |===========================================