Ascend
Security updates to MyOSC
System Downtime March 14, 2023
Technical Specifications
The following are technical specifications for Ascend.
- Number of Nodes
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24 nodes
- Number of CPU Sockets
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48 (2 sockets/node)
- Number of CPU Cores
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2,304 (96 cores/node)
- Cores Per Node
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96 cores/node (88 usable cores/node)
- Internal Storage
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12.8 TB NVMe internal storage
OSC enables Globus High Assurance storage endpoint
Citation
For more information about citations of OSC, visit https://www.osc.edu/citation.
To cite Ascend, please use the following Archival Resource Key:
ark:/19495/hpc3ww9d
Please adjust this citation to fit the citation style guidelines required.
Ohio Supercomputer Center. 2022. Ascend Supercomputer. Columbus, OH: Ohio Supercomputer Center. http://osc.edu/ark:/19495/hpc3ww9d
Here is the citation in BibTeX format:
amdblis
AMDBLIS is a portable, open-source software framework for instantiating high-performance Basic Linear Algebra Subprograms (BLAS), such as dense linear algebra libraries. The framework was designed to isolate essential kernels of computation that, when optimized, immediately enable optimized implementations of most of the commonly used and computationally-intensive operations.
Availability and Restrictions
Versions
amdblis is available on the Ascend Cluster. The versions currently available at OSC are:
nvhpc
NVHPC, or NVIDIA HPC SDK, C, C++, and Fortran compilers support GPU acceleration of HPC modeling and simulation applications with standard C++ and Fortran, OpenACC® directives, and CUDA®. GPU-accelerated math libraries maximize performance on common HPC algorithms, and optimized communications libraries enable standards-based multi-GPU and scalable systems programming. Performance profiling and debugging tools simplify porting and optimization of HPC applications, and containerization tools enable easy deployment on-premises or in the cloud.