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System Requirements

Compliant OS

OS(64bit) Windows Windows 8.1
Windows 10 (Verified by Version 1909)
Windows Server 2012
Windows Server 2012 R2
Windows Server 2016
Linux*1 RedHat Enterprise Linux 6 (6.3 or later)
RedHat Enterprise Linux 7 (Verified by 7.7)
SUSE Linux Enterprise Server 11 (SP3 or later)*2
SUSE Linux Enterprise Server 12 (Verified by SP4)*3
CPU 64bit (AMD64 / Intel64)
Memory 8GB or more; depends on the number of elements
HDD 10GB for installation
Graphics Graphics card that supports OpenGL for Preprocessor/Postprocessor


System requirements for HPC Pack are as below:

HPC Pack HPC Pack 2012
HPC Pack 2012 R2
HPC Pack 2016*4

- scFLOW

Approx. size of analysis Memory Approx. 1 million elements/2.0GB
Maximum number of elements 
(actual)
760 million
Maximum degree of parallelism (actual) 1000
Compiler Environment (User defined function) Windows edition*5 Microsoft Visual Studio 2017
Microsoft Visual Studio 2019
Linux edition

GCC (GNU Compiler Collection)
(Linux standard)

MPI Library Intel® MPI Library 2018 Update 5 or 2019 Update 7*6


- scSTREAM and HeatDesigner

Approx. size of analysis Memory Approx. 10 million elements/5.5GB
Maximum number of elements 2 billion
Maximum degree of parallelism (actual) 4096
Compiler Environment (User defined function) Windows edition Intel Parallel Studio XE 2018 Composer Edition for Fortran
Intel Parallel Studio XE 2019 Composer Edition for Fortran
Linux edition GFortran (GNU Fortran compiler)
(Linux standard)
MPI Library Intel® MPI Library 2018 Update 5 or 2019 Update 7*6


*1) [scFLOW / SC/Tetra] Only compliant with Solver, Monitor and Meshing function of Preprocessor.
     [scSTREAM] Only compliant with Solver and Monitor. Not available for HeatDesigner.
*2) [scMonitor] Unsupported environment.
*3) [scMonitor] SP4 is unsupported environment.
*4) Microsoft MPI packaged in HPC Pack is unsupported. Use Intel-MPI packaged in Cradle products.
*5) Verified with Windows SDK (10.0.16299.0).
*6) Use Intel-MPI packaged in Cradle products. This version is bundled with Intel MPI 2018 update 5 and Intel MPI 2019 update 7, so select according to your hardware environment. When activating on multiple machines, we recommend you use it under the environment that meets the Intel® MPI Library system requirements.

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The official name of Windows is the "Microsoft® Windows® Operating System".
Microsoft Visual Studio is a registered trademark of Microsoft Corporation in the United States and other countries.
Linux is a trademark registered to Linus Torvalds in the United States and other countries.
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Red Hat is a registered trademark of Red Hat, Inc. in the United States and other countries.

SUSE is a registered trademark of SUSE LLC.
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