![]() ![]() ![]() But multi-threading within a zone still results in a faster computation: 1.3 times faster for the OpenFOAM dataset, and over two times faster for the Plot3D data. The improvement was not as large with other datasets with multiple zones, because Tecplot 360 2020 R1 already uses multi-threading across zones. It was over 11 times faster in Tecplot 360 2020 R2 compared to the previous release. The next calculation was tested on a 32-core Windows machine. The full computation takes 284 seconds in 2020 R1, and by the time I finish this sentence the computation in 2020 R2 will already be done. In Tecplot 360 2020 R1 only one CPU core is effectively being used. SELECT COUNT (candidate.id) as nr1 FROM candidate WHERE candidate.id2 select count (candidate.id) as nr2 from candidate where candidate.id2 or candidate.id 3 select nr1/nr2 from nr1, nr2 The problem is they don't existe outside the select query. If this is the case you might consider the DIVIDE function. Or if the range of values between the numerator and denominator where things just dont go well. Or if you have extremely small numbers that get treated functionally as 0. In Tecplot 360 2020 R2 you can see that all 8 cores are used for the computation. I need to divide two tables, nr1 and nr2 like shown below. If you attempt to divide by 0 you should get a note in the log about attempted divide by 0. I’ve loaded the dataset, calculated Q criterion, and generated an isosurface. This test was done on an 8-core windows machine computing Q Criterion. In the video example, the improvement is 8 times faster than with earlier versions of Tecplot 360. (2.11), however, allows to differentiate between two. Multi-threading is now used within a zone. 2.8 The NavierStokes equations in terms of different sets of variables. large codebases across multiple repositories, and large numbers of users. In previous versions, multi-threading was used only if there were multiple zones. Bazel supports projects in multiple languages and builds outputs for multiple. Under the Analyze>Calculate Variables dialog, all functions listed will be fully multi-threaded. Tecplot 360 2020 R2 has additional multi-threading for variable calculations. Faster Variable Calculations Through Multi-Threading
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