Add to ORKGCatamount (XT3/Red Storm’s Light Weight Kernel) to support multiple CPUs per node on XT systems while Cray has developed Compute Node Linux (CNL) which also supports multiple CPUs per node. This paper presents results from several applications run under both operating systems including preliminary results with quad-core processors
Over the past 15 years, microprocessor performance hasdoubled approximately every 18 months through ...
AbstractObtaining exascale performance is a challenge. Although the technology of today features har...
The Roofline Performance Model is a visually intuitive method used to bound the sustained peak float...
The historical trend of increasing single CPU performance has given way to roadmap of increasing co...
ABSTRACT: The historical trend of increasing single CPU performance has given way to roadmap of incr...
The XT3 Catamount Virtual Node (CVN) implementation was based on the dual processor support in ASCI ...
The historical trend of increasing single CPU performancehas given way to roadmap of increasing core...
upgraded its Cray XT3 system from single-core to dual-core AMD Opteron processors and has procured a...
Oak Ridge National Laboratory recently received delivery of a 5,294 processor Cray XT3. The XT3 is C...
Over the past 15 years, microprocessor performance has doubled approximately every 18 months throug...
Cray’s third-generation massively parallel processing system. The system uses a single-processor nod...
This paper describes investigations on the memory performance of the shared memory systems Cray X-MP...
Cray XD1 nodes in October 2004, where each chassis has 12 AMD Opteron proces-sors. This paper descri...
ABSTRACT: CP2K is a freely available and increasingly popular Density Functional Theory code for the...
The performance and scalability of collective operations plays a key role in the performance and sca...
Over the past 15 years, microprocessor performance hasdoubled approximately every 18 months through ...
AbstractObtaining exascale performance is a challenge. Although the technology of today features har...
The Roofline Performance Model is a visually intuitive method used to bound the sustained peak float...
The historical trend of increasing single CPU performance has given way to roadmap of increasing co...
ABSTRACT: The historical trend of increasing single CPU performance has given way to roadmap of incr...
The XT3 Catamount Virtual Node (CVN) implementation was based on the dual processor support in ASCI ...
The historical trend of increasing single CPU performancehas given way to roadmap of increasing core...
upgraded its Cray XT3 system from single-core to dual-core AMD Opteron processors and has procured a...
Oak Ridge National Laboratory recently received delivery of a 5,294 processor Cray XT3. The XT3 is C...
Over the past 15 years, microprocessor performance has doubled approximately every 18 months throug...
Cray’s third-generation massively parallel processing system. The system uses a single-processor nod...
This paper describes investigations on the memory performance of the shared memory systems Cray X-MP...
Cray XD1 nodes in October 2004, where each chassis has 12 AMD Opteron proces-sors. This paper descri...
ABSTRACT: CP2K is a freely available and increasingly popular Density Functional Theory code for the...
The performance and scalability of collective operations plays a key role in the performance and sca...
Over the past 15 years, microprocessor performance hasdoubled approximately every 18 months through ...
AbstractObtaining exascale performance is a challenge. Although the technology of today features har...
The Roofline Performance Model is a visually intuitive method used to bound the sustained peak float...