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What to do… » 2010 » August

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Archive for August, 2010

Fake trading statements please?

August 27th, 2010

http://www.freelancer.com/projects/NET-C-Sharp-Programming/Prepare-Forex-Statmeents.html

Totally sick. Even crazier that people want to help the moron.

Author: admin Tags: ,

Which is the best CPU for backtests?

August 21st, 2010

I just asked myself that question as its been a few days since I started backtesting with tickdata from Dukascopy. Even short runs take a lot of time… Optimizations of a few parameters can take weeks. I just aborted a optimization run that was supposed to¬† take 1800 hours (that is 11 weeks roughly).

So, naturally I started thinking that maybe it is time that my 3 year old Intel Q6600 is replaced by a faster part. I must say that it have performed absolutely excellent, especially since I’ve overclocked it to 3GHz all the time I’ve had it. It is a quad core CPU, but sadly MT4 is a single threaded application, so only one of them is used at a time. I usually solve this by running four instances of the same test with one of the parameters range cut in four, but it is a hassle. MT5 solves all this as it not only is able to use all available cores in the host system it is able to out-source processing to agents running on other computers. But reality right now is that MT4 still is the main platform, and it probably will remain so for at least another 6-12 months.

I’ve googled for benchmarks, but I can’t find any. Sure it is a niche, but I really expected at least some results for MT4. I thought surely someone had bought a new computer sometime and tested it by running the same backtest on both. I know I would, but it seems I’m alone in this. Can’t find any benchmarks for either MT4 or MT5.

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