R-4G cpu dcraw
4 x AMD Opteron 6128 testing with a and on CentOS 5.3 via the Phoronix Test Suite.
HTML result view exported from: https://openbenchmarking.org/result/1111303-LI-R4GCPUDCR59.
dcraw
RAW To PPM Image Conversion
Phoronix Test Suite v10.8.4