Add to ORKGThe poor bandwidth obtained from memory when conflicts arise in the modules or in the interconnection network degrades the performance of computers. Address transformation schemes, such as interleaving, skewing and linear transformations, have been proposed to achieve conflict-free access for streams with constant stride. However, this is achieved only for some strides. In this paper, we summarize a mechanism to request the elements in an out-of-order way which allows to achieve conflict-free access for a larger number of strides. We study the cases of a single vector processor and of a vector multiprocessor system. For this latter case, we propose a synchronous mode of accessing memory that can be applied in SIMD machines or in MIMD system...
Proceedings of the 1993 IEEE Region 10 Conference on Computer, Communication, Control and Power Engi...
Most existing analytical models for memory interference generally assume random bank selection for e...
Abstract—Parallel memory modules can be used to increase memory bandwidth and feed a processor with ...
The poor bandwidth obtained from memory when conflicts arise in the modules or in the interconnectio...
Address transformation schemes, such as skewing and linear transformations, have been proposed to ac...
Address transformation schemes, such as skewing and linear transformations, have been proposed to ac...
Address transformation schemes, such as skewing and linear transformations, have been proposed to ac...
When accessing streams in vector multiprocessor machines, degradation in the interconnection network...
The synchronized and simultaneous access to several vectors that form a single stream occurs in SIMD...
The synchronized and simultaneous access to several vectors that form a single stream occurs in SIMD...
The high latency of memory accesses is one of the factors that most contribute to reduce the perform...
An address mapping and an access order is presented for conflict-free access to vectors with any ini...
The performance of a vector processor accessing vectors is strongly dependent on the conflicts produ...
On many commercial supercomputers, several vector register processors share a global highly interlea...
Vector supercomputers, which can process large amounts of vector data efficiently, are among the fas...
Proceedings of the 1993 IEEE Region 10 Conference on Computer, Communication, Control and Power Engi...
Most existing analytical models for memory interference generally assume random bank selection for e...
Abstract—Parallel memory modules can be used to increase memory bandwidth and feed a processor with ...
The poor bandwidth obtained from memory when conflicts arise in the modules or in the interconnectio...
Address transformation schemes, such as skewing and linear transformations, have been proposed to ac...
Address transformation schemes, such as skewing and linear transformations, have been proposed to ac...
Address transformation schemes, such as skewing and linear transformations, have been proposed to ac...
When accessing streams in vector multiprocessor machines, degradation in the interconnection network...
The synchronized and simultaneous access to several vectors that form a single stream occurs in SIMD...
The synchronized and simultaneous access to several vectors that form a single stream occurs in SIMD...
The high latency of memory accesses is one of the factors that most contribute to reduce the perform...
An address mapping and an access order is presented for conflict-free access to vectors with any ini...
The performance of a vector processor accessing vectors is strongly dependent on the conflicts produ...
On many commercial supercomputers, several vector register processors share a global highly interlea...
Vector supercomputers, which can process large amounts of vector data efficiently, are among the fas...
Proceedings of the 1993 IEEE Region 10 Conference on Computer, Communication, Control and Power Engi...
Most existing analytical models for memory interference generally assume random bank selection for e...
Abstract—Parallel memory modules can be used to increase memory bandwidth and feed a processor with ...