We should use the same benchmark for meaningful comparison. Let's settle on this optimization job as a performance benchmark:
1. JBT version 7.05 2. Data file: http://code.google.com/p/jbooktrader/downloads/detail?name=ES-GLOBEX.zip 3. Strategy: Equalizer 4. Optimization options: brute force as search method, PI as selection criteria, 300 minimum trades This will run 29,400 strategies using the data file with 2,037,873 data points. For verification, the top parameters returned by optimizer are 34-3900-14, net profit is $6757 on 311 trades. My results on a 64-bit Vista, i7-920 processor, 6Gb RAM: 688 seconds. This can also be expressed as a raw speed of 87,083,526 lines per second: (29,400 * 2,037,873) / 688 = 87,083,526 Just so that we are not overwhelmed with numbers, just report your OS, processor, RAM size, and the number of seconds to complete the benchmark. -- You received this message because you are subscribed to the Google Groups "JBookTrader" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/jbooktrader?hl=en.
