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Found 6 results

  1. UltraFluidX, NanoFluidX, Accusolve and Radioss all require a Linux operating system to utilise a GPU or Intel Phi co-processor (UltraFluidX and NanoFluidX only solve on Linux). Has anyone had experience of successfully setting up a Linux operating system to run concurrently with Windows? Altair support advise that Windows is used for pre and post processing, whilst Linux is used to run the solvers. My experience of the last 25 years is with Windows based FEA, Cosmos, Abaqus and Ansys - they all run on Windows. I don't have any experience using Linux and would be grateful if anyone could advise a basic setup to run Linux (I have Centos 7) concurrently or sequentially with Windows 10 and/or Windows Server 2012 R2. My first foray with Linux Centos didn't go well.. Current hardware is a Dell R730 server, 2 x e5-2695 CPU, 384GB RAM + 2 x Tesla K40 or 2 x Intel Phi 7220, plus HP Z840 2 x e5-2643 CPU, 256GB RAM + 2 x Tesla K40. I am thinking to dual boot Windows and Linux on the HP Z840 or install Linux, then create a virtual environment for Windows on Linux. Create studies in Windows and then solve in Linux? applying the same idea to the Dell Server. Has anyone successfully run UltraFluidX and/or NanoFluidX on similar hardware? Cheers, Neil
  2. I have 2 workstation laptops. Both of them have professional graphics. One has P2000 and the other one has RTX3000. However, whenever I try to use hypermesh, hypermesh only uses my CPU and so my GPU is doing nothing making it useless. Does anyone know what do I do in order for Hypermesh to use the full potential of my GPU? I already tried to tweak the NVidia Control Panel to use my GPU as default but still Hypermesh ignores my GPU.
  3. Hey, is it possible to use your GPU for more power for your solver? If yes, how is it possible? I want to use it for a radioss-model (Hypercrash). Thanks. Best, Max
  4. Hi Team, How to run a acusim job using GPU ? Thanks in advance. -Rajesh
  5. Hello Trying to use gpu acceleration in windows 7 , but getting the following error mpid: CreateProcess failed: Cannot execute C:/Apl/Altair/12.0/acusolve/win64/bin/acuSolve-gpu-pmpi.exe acuRun: *** ERROR: error occurred executing acuSolve-gpu acuRun: Fri Nov 29 10:09:35 20 I have installed Cuda 5.5 and have a Cuda-capable GPU. any idea on what could be wrong ?
  6. Computers running NVIDIA Optimus technology and Evolve might experience issues with our latest and upcoming releases. To avoid visual artifacts or crashes when running Evolve, it is recommended that you change the 'Preferred graphics processor' setting under Global settings in the NVIDIA control panel from 'Auto-select' to 'High-performance NVIDIA processor' This will avoid using auto switching that has been found to be the primary reason for crashes.
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