Over the last 20 years, the performance gap between CPU and memory has been steadily increasing. As a result, a variety of techniques has been devised to hide that performance gap, from intermediate fast memories (caches) to various prefetching and memory management techniques for manipulating the data present in these caches. In this paper we propose a new memory management technique that takes advantage of access pattern information that is available at compile time by prefetching certain data elements before explicitly being requested by the CPU, as well as maintaining certain data in the local memory over a number of iterations. In order to better take advantage of the locality of reference present in loop structures, our technique also...
Memory latency becoming an increasing important performance bottleneck as the gap between processor ...
Many modern data processing and HPC workloads are heavily memory-latency bound. A tempting propositi...
Techniques for analyzing and improving memory referencing behavior continue to be important for achi...
The large latency of memory accesses in modern computers is a key obstacle in achieving high process...
In this paper, we propose a novel loop scheduling technique based on multi-dimensional retiming in a...
As the gap between processor and memory speeds widens, program performance is increasingly dependent...
grantor: University of TorontoThe latency of accessing instructions and data from the memo...
Processor performance has increased far faster than memories have been able to keep up with, forcing...
Recent technological advances are such that the gap between processor cycle times and memory cycle t...
While many parallel applications exhibit good spatial locality, other important codes in areas like ...
In the last century great progress was achieved in developing processors with extremely high computa...
The large latency of memory accesses in modern computer systems is a key obstacle to achieving high ...
Despite rapid increases in CPU performance, the primary obstacles to achieving higher performance in...
Partition Scheduling with Prefetching (PSP) is a memory latency hiding technique which combines the ...
Data-intensive applications often exhibit memory referencing patterns with little data reuse, result...
Memory latency becoming an increasing important performance bottleneck as the gap between processor ...
Many modern data processing and HPC workloads are heavily memory-latency bound. A tempting propositi...
Techniques for analyzing and improving memory referencing behavior continue to be important for achi...
The large latency of memory accesses in modern computers is a key obstacle in achieving high process...
In this paper, we propose a novel loop scheduling technique based on multi-dimensional retiming in a...
As the gap between processor and memory speeds widens, program performance is increasingly dependent...
grantor: University of TorontoThe latency of accessing instructions and data from the memo...
Processor performance has increased far faster than memories have been able to keep up with, forcing...
Recent technological advances are such that the gap between processor cycle times and memory cycle t...
While many parallel applications exhibit good spatial locality, other important codes in areas like ...
In the last century great progress was achieved in developing processors with extremely high computa...
The large latency of memory accesses in modern computer systems is a key obstacle to achieving high ...
Despite rapid increases in CPU performance, the primary obstacles to achieving higher performance in...
Partition Scheduling with Prefetching (PSP) is a memory latency hiding technique which combines the ...
Data-intensive applications often exhibit memory referencing patterns with little data reuse, result...
Memory latency becoming an increasing important performance bottleneck as the gap between processor ...
Many modern data processing and HPC workloads are heavily memory-latency bound. A tempting propositi...
Techniques for analyzing and improving memory referencing behavior continue to be important for achi...
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