Agree, but 5 minutes are WAY too high. We have automatic job restart on the list. And node redeploy is already solved, too - standard for windows...
Yes, that is the only one. Intresting enough it is not a "major" one - as in: not one you see people talking all the time. Likely due to them not...
20 years IT consulting, architecture, specialized on large systems / large databases. The money - you have any idea how well people on the top are...
Tell me - I am QUITE happy. We do start having issues though when the grid is running and I do queries for analysis. No way to do that at the same...
Most likely. THe main problem is still - the Tesla requies specific programming AND is bad in latency (AMD is fixing this now in their next...
Let me start from the end: I get the NANEX MF (CME GROUP) real time tape - and I started December 2010. When it became clear we go for our own...
Whatever you do, realize that- brutally speaking - no retail software will properly help you with that ;)
Stick witz ZFS for the moment. MS finally gets it - but it is a process and with ReFS and storage pools they are not even starting to be serious....
Check Windows Server 2012 or Linux with ZFS - that plus backtups should handle all. Server 2012 I would use ReFS on a 3 copy setup in a storage...
Ah, yes, but why invest in this area when I am happy with the rest? This is a focus question - maybe one day, but not now. No interest. You have...
No problem at all. See, we are: * Storing them on a RAID system that is refreshing every month. * On two locations * In a checksum secured...
Yes, but that is not worth the effort. We run all code in C# and I really want the backtests to run exactly the same code base. And I would not...
I never said I did that. We use binary tick files for the backtest sources. As those are never searched, SQL Server would be idiotic as a choice....
I have zero interest to attract investors. Simply zero. I have interest to talk to similar minded people, but I simply have ZERO interest to get...
Did you read my posts? Seems you have a problem to understand simple sentences? I did explain this. We split the backtest into tasks - a task...
That is confidential and not part of this thread. But we work (not all is finished) on a lot of statistical optimizations that no retail software...
Define performance? Backtesting? 2 years strat backtest in less than 2 minutes. That is full market replay with order book. No rollover - we...
Well, we are a lot more complicated. Serious build process, all done in house with partners. Multiple installers - nodes for processing. config...
No, plus - this is a web app. I mean, not the applicaiton to write strats (that is visual studio), the control and initial analysis (just some...
Jusr to give an idea what I am talking about. We run our own infra. Now, we had some days with - issues. Mostly we found some data bugs, so now...
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