... instrumentation to:(i) avoid making predictions from algorithmic analyses,(ii) apply an empir... more ... instrumentation to:(i) avoid making predictions from algorithmic analyses,(ii) apply an empirical approach in ... A system's resources induce a partition of workload that is shared by all applications ... The characterization of distributed, heterogeneous computations is an open question ...
NIST is experimenting with cluster computing using Asynchronous Transfer Mode (ATM) and Fast Ethe... more NIST is experimenting with cluster computing using Asynchronous Transfer Mode (ATM) and Fast Ethernet for interconnection. One objective is concerned with evaluating the viability of commodity PC based d istributed computing for some of the NIST high performance computation workload. Another objective is concerned with d etermining the benefits of ATM over Ethernet. Some of our preliminary findings are presented.
1993 International Conference on Parallel Processing - ICPP'93 Vol2, 1993
... The first prohleni is an exploding state space. The second is the cou yling among profile sta... more ... The first prohleni is an exploding state space. The second is the cou yling among profile states caused by paral-lel execution. Conventional profile statistics require a ~nilch deeper interpret ation in MIMD. 'CVith sep-arate threads of execution working on a joint con& ...
-One of the first problems that must be addressed when attempting to test the reliability of any ... more -One of the first problems that must be addressed when attempting to test the reliability of any ,software implementation is determining what is to be tested. The number of paths an implementation can follow is generally much,too large to be ,able to test all possibilities. Pragmatic decisions must be made ,that allow selective testing, but exhaustive testing covering all possible paths is not possible. In this paper we investigate an approach for finding sets of
... instrumentation to:(i) avoid making predictions from algorithmic analyses,(ii) apply an empir... more ... instrumentation to:(i) avoid making predictions from algorithmic analyses,(ii) apply an empirical approach in ... A system's resources induce a partition of workload that is shared by all applications ... The characterization of distributed, heterogeneous computations is an open question ...
NIST is experimenting with cluster computing using Asynchronous Transfer Mode (ATM) and Fast Ethe... more NIST is experimenting with cluster computing using Asynchronous Transfer Mode (ATM) and Fast Ethernet for interconnection. One objective is concerned with evaluating the viability of commodity PC based d istributed computing for some of the NIST high performance computation workload. Another objective is concerned with d etermining the benefits of ATM over Ethernet. Some of our preliminary findings are presented.
1993 International Conference on Parallel Processing - ICPP'93 Vol2, 1993
... The first prohleni is an exploding state space. The second is the cou yling among profile sta... more ... The first prohleni is an exploding state space. The second is the cou yling among profile states caused by paral-lel execution. Conventional profile statistics require a ~nilch deeper interpret ation in MIMD. 'CVith sep-arate threads of execution working on a joint con& ...
-One of the first problems that must be addressed when attempting to test the reliability of any ... more -One of the first problems that must be addressed when attempting to test the reliability of any ,software implementation is determining what is to be tested. The number of paths an implementation can follow is generally much,too large to be ,able to test all possibilities. Pragmatic decisions must be made ,that allow selective testing, but exhaustive testing covering all possible paths is not possible. In this paper we investigate an approach for finding sets of
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