Abstract The multicast operation is a very commonly used operation in parallel ap-plications. It can be used to implement many collective communication operations as well. Therefore, its performance will affect parallel applications and collective communication operations. With the hardware supported multicast of the InfiniBand Architecture (IBA), in this paper, we propose a cyclic multicast scheme for fat-tree-based (m-port n-tree) InfiniBand networks. The basic concept of the proposed cyclic multicast scheme is to find the union sets of the output ports of switches in the paths between the source processing node and each destination processing node in a mul-ticast group. Based on the union sets and the path selection scheme, the forwardin...
[[abstract]]©1997 World Scientific-High bandwidth and low latency switches are commercially availabl...
We present an implementation of a multicast network of processors. The processors are connected in a...
Many distributed multimedia applications involve data delivery from a source to multiple destination...
[[abstract]]The multicast operation is a very commonly used operation in parallel applications. It c...
[[abstract]]The multicast operation is a very commonly used operation in parallel applications. With...
[[abstract]]The multicast operation is a very commonly used operation in parallel applications. With...
[[abstract]]The multicast operation is a useful operation in parallel applications. With the hardwar...
In a cluster system, performance of the interconnection network greatly affects the computation powe...
In this paper, we study the all-to-all multicast operation. These strategies need to be different fo...
Multicast operation is an important operation in multicomputer communication systems and can be used...
Multicast communication is a frequently invoked communication pattern in many parallel algorithms. A...
[[abstract]]High bandwidth and low latency switches are commercially available. Using these switches...
Large scale InfiniBand clusters are becoming increasingly popular, as reflected by the TOP 500 Super...
Multicast operation is an important operation in multicomputer communication systems and can be used...
This paper describes a methodology for efficiently implementing the collective operations, in this c...
[[abstract]]©1997 World Scientific-High bandwidth and low latency switches are commercially availabl...
We present an implementation of a multicast network of processors. The processors are connected in a...
Many distributed multimedia applications involve data delivery from a source to multiple destination...
[[abstract]]The multicast operation is a very commonly used operation in parallel applications. It c...
[[abstract]]The multicast operation is a very commonly used operation in parallel applications. With...
[[abstract]]The multicast operation is a very commonly used operation in parallel applications. With...
[[abstract]]The multicast operation is a useful operation in parallel applications. With the hardwar...
In a cluster system, performance of the interconnection network greatly affects the computation powe...
In this paper, we study the all-to-all multicast operation. These strategies need to be different fo...
Multicast operation is an important operation in multicomputer communication systems and can be used...
Multicast communication is a frequently invoked communication pattern in many parallel algorithms. A...
[[abstract]]High bandwidth and low latency switches are commercially available. Using these switches...
Large scale InfiniBand clusters are becoming increasingly popular, as reflected by the TOP 500 Super...
Multicast operation is an important operation in multicomputer communication systems and can be used...
This paper describes a methodology for efficiently implementing the collective operations, in this c...
[[abstract]]©1997 World Scientific-High bandwidth and low latency switches are commercially availabl...
We present an implementation of a multicast network of processors. The processors are connected in a...
Many distributed multimedia applications involve data delivery from a source to multiple destination...