Support Board
Date/Time: Mon, 03 Mar 2025 10:20:29 +0000
Post From: SC market data connections and SC instances
| [2019-06-11 09:36:16] |
| User12089 - Posts: 365 |
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well not quite (see below which is pasted from what I have written earlier in this post) - and that's with the latest SC version as of today. So ONLY running multiple instances of SC solves the below problems .... (And I have not heard anything about parallelizing study calcs as well as the parallel feeding with data of each chart and study calcs in your answer earlier. And separately, "OpenGL" support for GPU may help with visualization (separate from Study Calculations, but probably most likely with one chart at a time - here we have MANY charts each doing its own unique visualizations in parallel with the rest. As none of these vizualizations are particularly complex - GPU is for complex visualizations e.g. 3D animation silulations etc like e,g, in electronic games, physics simulations etc. As each of these simulations are run one at a time .... not at the same time on the GPU) ). You need to either leave the multiple instance of SC (which works quite well) or make sure the sudy calcs AND visualizations of EACH chart are truly parallel "My main driver is not "sharing data", but achieving higher level of parallel processing, considering the single threaded nature of SC. (keep that in mind for the "upcoming changes") I got machines (laptops) with 32 GB RAM and 8 CPU cores each as most of that remains idle with one SC instance .... On top of that if I stuff that single instance with gazzilion of complex charts everything grounds to a halt in terms of chart refresh with real-time market data not to mention the responsiveness of the UI and also trading ie submitting orders etc from SC to IB" Date Time Of Last Edit: 2019-06-11 12:51:31
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