This paper presents a study of the interaction between high-speed interconnects and a distributed file system client. We use our ORFA remote file access protocol and Myrinet network with the GM software layer to show how the highly specific programming model of high-speed interconnects may be used in a high performance distributed file system client. We present both a user-level and a kernel-level client implementations with either buffered or non-buffered accesses. These implementations show high performances and may be transparently used by applications. Our improvements focus on pin-down cache techniques and memory registration issues. Our GM modifications show no impact on its performances while the network usage in the distributed file...
This paper presents the implementation of the ORFA client. ORFA aims at providing an efficient acces...
This paper presents the implementation of the ORFA client. ORFA aims at providing an efficient acces...
We study the performance of file servers, comparing NFS implementation in Linux to our experimental ...
This paper presents a study of the interaction between high-speed interconnects and a distributed fi...
(eng) This paper presents a study of the interaction between high-speed interconnects and a distribu...
International audienceThis paper presents a study of the interaction between high-speed interconnect...
Parallel applications running on computation clusters with high-speed interconnects require both eff...
Parallel applications running on computation clusters with high-speed interconnects require both eff...
Running parallel applications on clusters with high-speed local networks requires fast communication...
Running parallel applications on clusters with high-speed local networks requires fast communication...
This work aims at studying the exploitation of high-speed networks of clusters for distributed stora...
This work aims at studying the exploitation of high-speed networks of clusters for distributed stora...
(eng) Running parallel applications on clusters with high-speed local networks requires fast communi...
This paper presents the implementation of the ORFA client. ORFA aims at providing an efficient acces...
We study the performance of file servers, comparing NFS implementation in Linux to our experimental ...
This paper presents the implementation of the ORFA client. ORFA aims at providing an efficient acces...
This paper presents the implementation of the ORFA client. ORFA aims at providing an efficient acces...
We study the performance of file servers, comparing NFS implementation in Linux to our experimental ...
This paper presents a study of the interaction between high-speed interconnects and a distributed fi...
(eng) This paper presents a study of the interaction between high-speed interconnects and a distribu...
International audienceThis paper presents a study of the interaction between high-speed interconnect...
Parallel applications running on computation clusters with high-speed interconnects require both eff...
Parallel applications running on computation clusters with high-speed interconnects require both eff...
Running parallel applications on clusters with high-speed local networks requires fast communication...
Running parallel applications on clusters with high-speed local networks requires fast communication...
This work aims at studying the exploitation of high-speed networks of clusters for distributed stora...
This work aims at studying the exploitation of high-speed networks of clusters for distributed stora...
(eng) Running parallel applications on clusters with high-speed local networks requires fast communi...
This paper presents the implementation of the ORFA client. ORFA aims at providing an efficient acces...
We study the performance of file servers, comparing NFS implementation in Linux to our experimental ...
This paper presents the implementation of the ORFA client. ORFA aims at providing an efficient acces...
This paper presents the implementation of the ORFA client. ORFA aims at providing an efficient acces...
We study the performance of file servers, comparing NFS implementation in Linux to our experimental ...