[EN] Current multicore systems implement various hardware prefetchers since prefetching can significantly hide the huge main memory latencies. However, memory bandwidth is a scarce resource which becomes critical with the increasing core count.Therefore, prefetchers must smartly regulate their aggressiveness to make an efficient use of this shared resource. Recent research has proposed to throttle up/down the prefetcher aggressiveness level, considering local and global system information gathered at the memory controller. However, in memory-hungry mixes, keeping active the prefetchers even with the lowest aggressiveness can, in some cases, damage the system performance and increase the energy consumption. This Master's Thesis propo...
Extensive research has been done in prefetching techniques that hide memory latency in microprocesso...
International audienceIn multi-core systems, prefetch requests of one core interfere with the demand...
[EN] Current multi-core processors implement sophisticated hardware prefetchers, that can be configu...
[EN] Current multicore systems implement various hardware prefetchers since prefetching can signific...
[EN] Current multicore systems implement multiple hardware prefetchers to tolerate long main memory ...
International audienceIn multi-core systems, an application's prefetcher can interfere with the memo...
Recently, high performance processor designs have evolved toward Chip-Multiprocessor (CMP) architect...
© 2020 IEEE. Personal use of this material is permitted. Permissíon from IEEE must be obtained for a...
A well known performance bottleneck in computer architecture is the so-called memory wall. This term...
Memory bandwidth is a crucial resource in computing systems. Current CMP/SMT processors have a signi...
As data prefetching is used in embedded processors, it is crucial to reduce the wasted energy for im...
Increasing processors' clock frequency has traditionally been one of the largest drivers of performa...
Memory latency has always been a major issue in shared-memory multiprocessors and high-speed systems...
In the last century great progress was achieved in developing processors with extremely high computa...
this paper, we examine the way in which prefetching can exploit parallelism. Prefetching has been st...
Extensive research has been done in prefetching techniques that hide memory latency in microprocesso...
International audienceIn multi-core systems, prefetch requests of one core interfere with the demand...
[EN] Current multi-core processors implement sophisticated hardware prefetchers, that can be configu...
[EN] Current multicore systems implement various hardware prefetchers since prefetching can signific...
[EN] Current multicore systems implement multiple hardware prefetchers to tolerate long main memory ...
International audienceIn multi-core systems, an application's prefetcher can interfere with the memo...
Recently, high performance processor designs have evolved toward Chip-Multiprocessor (CMP) architect...
© 2020 IEEE. Personal use of this material is permitted. Permissíon from IEEE must be obtained for a...
A well known performance bottleneck in computer architecture is the so-called memory wall. This term...
Memory bandwidth is a crucial resource in computing systems. Current CMP/SMT processors have a signi...
As data prefetching is used in embedded processors, it is crucial to reduce the wasted energy for im...
Increasing processors' clock frequency has traditionally been one of the largest drivers of performa...
Memory latency has always been a major issue in shared-memory multiprocessors and high-speed systems...
In the last century great progress was achieved in developing processors with extremely high computa...
this paper, we examine the way in which prefetching can exploit parallelism. Prefetching has been st...
Extensive research has been done in prefetching techniques that hide memory latency in microprocesso...
International audienceIn multi-core systems, prefetch requests of one core interfere with the demand...
[EN] Current multi-core processors implement sophisticated hardware prefetchers, that can be configu...