'Hardware view' diaporamas de présentation

High Performance Computing: Concepts, Methods & Means High Capacity (Throughput) Computing

High Performance Computing: Concepts, Methods & Means High Capacity (Throughput) Computing. Prof. Thomas Sterling Department of Computer Science Louisiana State University January 25 th , 2007. Topics. Key terms and concepts Basic definitions Models of parallelism Speedup and Overhead

773 views • 54 slides

Process management

Process management. Information maintained by OS for process management process context process control block OS virtualization of CPU for each process. Context switching Dispatching loop. Process. a program in execution We should know about processes by now.

483 views • 20 slides

ALICE PC Rack Cooling System Sensor

251 views • 10 slides

Tier-2 storage

Tier-2 storage. A hardware view. HEP Storage. dCache needs feed and care although setup is now easier. DPM easier to deploy xrootd (as system) is also in the picture but no SRM dCache and DPM use DB for metadata (single point of failure) scalability is for T2 not much of an issue

212 views • 7 slides