Add to ORKGOne of the major tasks of a supercomputer center is managing the massive amount of data generated by application codes. A data flow analysis of the San Diego Supercomputer Center is presented that illustrates the hierarchical data buffering/caching capacity requirements and the associated I/O throughput requirements needed to sustain file service and archival storage. Usage paradigms are examined for both tightly-coupled and loosely-coupled file servers linked to the supercomputer by high-speed networks
Phenomenal improvements in the computational performance of multiprocessors have not been matched by...
Rapid increases in the computational speeds of multiprocessors have not been matched by correspondin...
Many scientific applications that run on today\u27s multiprocessors are bottlenecked by their file I...
One of the major tasks of a supercomputer center is managing the massive amount of data generated by...
The collection and analysis of supercomputer I/O traces and their use in a collection of buffering a...
Parallel scientific applications require high-performance I/O support from underlying file systems. ...
Multiprocessors have permitted astounding increases in computational performance, but many cannot me...
An important trend in the design of storage subsystems is a move toward direct network attachment. N...
Abstract—Supercomputer I/O loads are often dominated by writes. HPC (High Performance Computing) fil...
Parallel scientific applications require high-performance I/O support from underlying file systems. ...
Multiprocessors have permitted astounding increases in computational performance, but many cannot me...
Rapid increases in the computational speeds of multiprocessors have not been matched by correspondin...
Many scientific applications have intense computational and I/O requirements. Although multiprocesso...
• Supercomputer (n): A computer which turns a CPU-bound problem into an I/O bound problem. • As hig...
Current network file system protocols rely heavily on a central server to coordinate file activity a...
Phenomenal improvements in the computational performance of multiprocessors have not been matched by...
Rapid increases in the computational speeds of multiprocessors have not been matched by correspondin...
Many scientific applications that run on today\u27s multiprocessors are bottlenecked by their file I...
One of the major tasks of a supercomputer center is managing the massive amount of data generated by...
The collection and analysis of supercomputer I/O traces and their use in a collection of buffering a...
Parallel scientific applications require high-performance I/O support from underlying file systems. ...
Multiprocessors have permitted astounding increases in computational performance, but many cannot me...
An important trend in the design of storage subsystems is a move toward direct network attachment. N...
Abstract—Supercomputer I/O loads are often dominated by writes. HPC (High Performance Computing) fil...
Parallel scientific applications require high-performance I/O support from underlying file systems. ...
Multiprocessors have permitted astounding increases in computational performance, but many cannot me...
Rapid increases in the computational speeds of multiprocessors have not been matched by correspondin...
Many scientific applications have intense computational and I/O requirements. Although multiprocesso...
• Supercomputer (n): A computer which turns a CPU-bound problem into an I/O bound problem. • As hig...
Current network file system protocols rely heavily on a central server to coordinate file activity a...
Phenomenal improvements in the computational performance of multiprocessors have not been matched by...
Rapid increases in the computational speeds of multiprocessors have not been matched by correspondin...
Many scientific applications that run on today\u27s multiprocessors are bottlenecked by their file I...