Dual-Core ARM Tegra 2 Arch Linux CompuLab Trim-Slice desktop running Ubuntu 11.04 Linux 2.6.38 kernel compared to the Arch Linux Trim-Slice build. The Trim-Slice is a NVIDIA TEGRA 2 ARM platform with a dual-core ARMv7 Cortex A9 clocked at 1.0GHz. With a SATA HDD and 1GB of RAM. Testing by Michael Larabel for a future article on Phoronix.com. ,,"Ubuntu 11.04","Arch Linux" Processor,,ARMv7 rev 0 @ 1.00GHz (2 Cores),ARMv7 rev 0 @ 1.00GHz (2 Cores) Motherboard,,trimslice,trimslice Memory,,875MB,874MB Disk,,250GB HM251HI,250GB HM251HI + 16GB SD16G Graphics,,NVIDIA TEGRA,NVIDIA TEGRA Network,,Realtek RTL8111/8168B,Realtek RTL8111/8168B OS,,Ubuntu 11.04,Arch Linux 2011.11-trimslice Kernel,,2.6.38.3-trimslice-1.01-01637-gc2b2d3e (armv7l),2.6.38.3-ARCH (armv7l) Desktop,,GNOME 2.32.1, Display Server,,X Server 1.10.1, Display Driver,,tegra,NVIDIA OpenGL,,2.1 Mesa 7.10.2, Compiler,,GCC 4.5.2,GCC 4.6.2 File-System,,ext3,ext2 Screen Resolution,,1024x768,1280x960 ,,"Ubuntu 11.04","Arch Linux" "Apache Benchmark - Static Web Page Serving (Reqs/sec)",HIB,231.59,925.66 "BlogBench - Test: Read (Final Score)",HIB,50777, "BlogBench - Test: Write (Final Score)",HIB,168, "Timed Apache Compilation - Time To Compile (sec)",LIB,438.34, "Timed ImageMagick Compilation - Time To Compile (sec)",LIB,1204.51, "Timed MPlayer Compilation - Time To Compile (sec)",LIB,663.36, "BYTE Unix Benchmark - Computational Test: Dhrystone 2 (LPS)",HIB,2648351.63, "BYTE Unix Benchmark - Computational Test: Register Arithmetic (LPS)",HIB,1, "BYTE Unix Benchmark - Computational Test: Integer Arithmetic (LPS)",HIB,1, "BYTE Unix Benchmark - Computational Test: Floating-Point Arithmetic (LPS)",HIB,1, "C-Ray - Total Time (sec)",LIB,1308.71,1481.52 "CacheBench - Test: Read (MB/s)",HIB,1425.23,1326.44 "CacheBench - Test: Write (MB/s)",HIB,2840.96,2637.33 "CacheBench - Test: Read / Modify / Write (MB/s)",HIB,2050.88,1949.14 "CLOMP - Static OMP Speedup (Speedup)",HIB,0.79,2.00 "Compile Bench - Test: Initial Create (MB/s)",HIB,11.24, "Compile Bench - Test: Compile (MB/s)",HIB,12.23, "Compile Bench - Test: Read Compiled Tree (MB/s)",HIB,2.53, "7-Zip Compression - Compress Speed Test (MIPS)",HIB,746,721 "Gzip Compression - 2GB File Compression (sec)",LIB,165.04, "LZMA Compression - 256MB File Compression (sec)",LIB,835.36, "Parallel BZIP2 Compression - 256MB File Compression (sec)",LIB,207.17, "dcraw - RAW To PPM Image Conversion (sec)",LIB,199.74,191.98 "Monkey Audio Encoding - WAV To APE (sec)",LIB,117.62, "FLAC Audio Encoding - WAV To FLAC (sec)",LIB,70.66,59.78 "LAME MP3 Encoding - WAV To MP3 (sec)",LIB,131.01, "Ogg Encoding - WAV To Ogg (sec)",LIB,83.67, "WavPack Audio Encoding - WAV To WavPack (sec)",LIB,89.58, "FFmpeg - AVI To NTSC VCD (sec)",LIB,296.42,238.19 "FS-Mark - Test: 1000 Files, 1MB Size (Files/s)",HIB,4.47, "FS-Mark - Test: 1000 Files, 1MB Size, No Sync/FSync (Files/s)",HIB,17.10, "FS-Mark - Test: 5000 Files, 1MB Size, 4 Threads (Files/s)",HIB,8.13, "FS-Mark - Test: 4000 Files, 32 Sub Dirs, 1MB Size (Files/s)",HIB,4.57, "Gcrypt Library - CAMELLIA256-ECB Cipher (us)",LIB,12647, "GnuPG - 1GB File Encryption (sec)",LIB,95.02, "GraphicsMagick - Operation: HWB Color Space (Iterations/min)",HIB,20,21 "GraphicsMagick - Operation: Blur (Iterations/min)",HIB,11,9 "GraphicsMagick - Operation: Local Adaptive Thresholding (Iterations/min)",HIB,6,4 "GraphicsMagick - Operation: Resizing (Iterations/min)",HIB,14,13 "GraphicsMagick - Operation: Sharpen (Iterations/min)",HIB,9,6 "Himeno Benchmark - Poisson Pressure Solver (MFLOPS)",HIB,99.58,92.33 "Timed HMMer Search - Pfam Database Search (sec)",LIB,309.76,303.37 "IOzone - Record Size: 4Kb - File Size: 2GB - Disk Test: Write Performance (MB/s)",HIB,18.75, "IOzone - Record Size: 4Kb - File Size: 2GB - Disk Test: Read Performance (MB/s)",HIB,8.72, "IOzone - Record Size: 64Kb - File Size: 2GB - Disk Test: Write Performance (MB/s)",HIB,18.36, "IOzone - Record Size: 64Kb - File Size: 2GB - Disk Test: Read Performance (MB/s)",HIB,6.68, "Timed MAFFT Alignment - Multiple Sequence Alignment (sec)",LIB,187.75,188.18 "Timed MrBayes Analysis - Primate Phylogeny Analysis (sec)",LIB,452.15,32460.38 "N-Queens - Elapsed Time (sec)",LIB,996.66,920.01 "Loopback TCP Network Performance - Time To Transfer 10GB Via Loopback (sec)",LIB,506.40, "NGINX Benchmark - Static Web Page Serving (Reqs/sec)",HIB,1959.39, "NAS Parallel Benchmarks - Test / Class: BT.A (Mop/s)",HIB,350.15,327.72 "NAS Parallel Benchmarks - Test / Class: CG.B (Mop/s)",HIB,60.60,65.80 "NAS Parallel Benchmarks - Test / Class: EP.B (Mop/s)",HIB,8.45,8.28 "NAS Parallel Benchmarks - Test / Class: LU.A (Mop/s)",HIB,209.38,201.98 "NAS Parallel Benchmarks - Test / Class: MG.B (Mop/s)",HIB,222.96,202.88 "NAS Parallel Benchmarks - Test / Class: SP.A (Mop/s)",HIB,166.00,160.89 "NAS Parallel Benchmarks - Test / Class: UA.A (Mop/s)",HIB,1.32,1.40 "OpenSSL - RSA 4096-bit Performance (Signs/sec)",HIB,3.73,3.55 "PHPBench - PHP Benchmark Suite (Score)",HIB,8770, "PostMark - Disk Transaction Performance (TPS)",HIB,43, "POV-Ray - Total Time (sec)",LIB,6865,7724 "PyBench - Total For Average Test Times (Milliseconds)",LIB,18793, "Sample Pi Program - Phoronix Test Suite v3.8.0m0 (sec)",LIB,35.75, "SciMark - Computational Test: Composite (Mflops)",HIB,78.49, "SciMark - Computational Test: Fast Fourier Transform (Mflops)",HIB,19.27, "SciMark - Computational Test: Jacobi Successive Over-Relaxation (Mflops)",HIB,157.53, "SciMark - Computational Test: Monte Carlo (Mflops)",HIB,48.50, "SciMark - Computational Test: Sparse Matrix Multiply (Mflops)",HIB,82.99, "SciMark - Computational Test: Dense LU Matrix Factorization (Mflops)",HIB,84.16, "Smallpt - Global Illumination Renderer; 100 Samples (sec)",LIB,2889,3213 "SQLite - Test Target: Default Test Directory (sec)",LIB,908.17, "Stream - Type: Copy (MB/s)",HIB,991.72,958.66 "Stream - Type: Scale (MB/s)",HIB,1052.38,1010.49 "Stream - Type: Add (MB/s)",HIB,979.78,921.54 "Stream - Type: Triad (MB/s)",HIB,979.03,908.55 "Sudokut - Total Time (sec)",LIB,216.19,267.96 "Threaded I/O Tester - Test: Write - Size Per Thread: 32MB - Thread Count: 8 (MB/s)",HIB,13.92, "Threaded I/O Tester - Test: Read - Size Per Thread: 32MB - Thread Count: 8 (MB/s)",HIB,534.41, "TSCP - AI Chess Performance (Nodes/s)",HIB,63187, "Unpacking The Linux Kernel - linux-2.6.32.tar.bz2 (sec)",LIB,125.92,133.80 "VP8 libvpx Encoding - vpxenc (FPS)",HIB,1,1