AMD Bulldozer Compiler Tests

Testing GCC 4.6, GCC 4.7 snapshot, and Open64 4.2.4 compilers on an AMD FX-8150 Bulldozer CPU. Testing with stock compiler support and then when the CFLAGS/CXXFLAGS with having mtune/march options for Bulldozer (bdver1) set. For the GCC releases there's also -Ofast with the bdver1 tuning. Benchmarking by Michael Larabel for a future article on Phoronix.com.

Compare your own system(s) to this result file with the Phoronix Test Suite by running the command: phoronix-test-suite benchmark 1110210-AR-BDVER1OPT17
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Result
Identifier
Performance Per
Dollar
Date
Run
  Test
  Duration
GCC 4.6.1: Stock
October 20 2011
 
GCC 4.6.1: bdver1
October 20 2011
 
GCC 4.7-20111015: Stock
October 20 2011
 
GCC 4.7-20111015: bdver1
October 20 2011
 
Open64 4.2.4: Stock
October 20 2011
 
Open64 4.2.4: bdver1
October 20 2011
 
AMD Open64 4.2.5.2: Stock
October 21 2011
 
AMD Open64 4.2.5.2: bdver1
October 21 2011
 
GCC 4.7-20111015: bdver1 + Ofast
October 21 2011
 
GCC 4.6.1: bdver1 + Ofast
October 21 2011
 
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AMD Bulldozer Compiler Tests Suite 1.0.0 System Test suite extracted from AMD Bulldozer Compiler Tests. pts/gcrypt-1.0.0 CAMELLIA256-ECB Cipher pts/graphics-magick-1.4.1 -lat 10x10-5% Operation: Local Adaptive Thresholding pts/graphics-magick-1.4.1 -sharpen 0x1.0 Operation: Sharpen pts/graphics-magick-1.4.1 -resize 50% Operation: Resizing pts/graphics-magick-1.4.1 -colorspace HWB Operation: HWB Color Space pts/graphics-magick-1.4.1 -blur 0x1.0 Operation: Blur pts/povray-1.0.0 Total Time