Pub Date : 1997-08-05DOI: 10.1109/HPDC.1997.626434
S. Siu, Ajit Singh
High complexity of building parallel applications is often cited as one of the major impediments to the mainstream adoption of parallel computing. To deal with the complexity of software development, abstractions such as macros, functions, abstract data types, and objects are commonly employed by sequential as well as parallel programming models. This paper describes the concept of a design pattern for the development of parallel applications. A design pattern in our case describes a recurring parallel programming problem and a reusable solution to that problem. A design pattern is implemented as a reusable code skeleton for quick and reliable development of parallel applications. A parallel programming system, called DPnDP (Design Patterns and Distributed Processes), that employs such design patterns is described. In the past, parallel programming systems have allowed fast prototyping of parallel applications based on commonly occurring communication and synchronization structures. The uniqueness of our approach is in the use of a standard structure and interface for a design pattern. This has several important implications: first, design patterns can be defined and added to the system's library in an incremental manner without requiring any major modification of the system (extensibility). Second, customization of a parallel application is possible by mixing design patterns with low level parallel code resulting in a flexible and efficient parallel programming tool (flexibility). Also, a parallel design pattern can be parameterized to provide some variations in terms of structure and behavior.
{"title":"Design patterns for parallel computing using a network of processors","authors":"S. Siu, Ajit Singh","doi":"10.1109/HPDC.1997.626434","DOIUrl":"https://doi.org/10.1109/HPDC.1997.626434","url":null,"abstract":"High complexity of building parallel applications is often cited as one of the major impediments to the mainstream adoption of parallel computing. To deal with the complexity of software development, abstractions such as macros, functions, abstract data types, and objects are commonly employed by sequential as well as parallel programming models. This paper describes the concept of a design pattern for the development of parallel applications. A design pattern in our case describes a recurring parallel programming problem and a reusable solution to that problem. A design pattern is implemented as a reusable code skeleton for quick and reliable development of parallel applications. A parallel programming system, called DPnDP (Design Patterns and Distributed Processes), that employs such design patterns is described. In the past, parallel programming systems have allowed fast prototyping of parallel applications based on commonly occurring communication and synchronization structures. The uniqueness of our approach is in the use of a standard structure and interface for a design pattern. This has several important implications: first, design patterns can be defined and added to the system's library in an incremental manner without requiring any major modification of the system (extensibility). Second, customization of a parallel application is possible by mixing design patterns with low level parallel code resulting in a flexible and efficient parallel programming tool (flexibility). Also, a parallel design pattern can be parameterized to provide some variations in terms of structure and behavior.","PeriodicalId":243171,"journal":{"name":"Proceedings. The Sixth IEEE International Symposium on High Performance Distributed Computing (Cat. No.97TB100183)","volume":"255 ","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1997-08-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114057751","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 1997-08-05DOI: 10.1109/HPDC.1997.626430
Wang-Chien Lee, Qinglong Hu, Lee
We discuss several channel allocation methods for data dissemination in mobile computing systems. We suggest that the broadcast and on-demand channels have different access performance under different system parameters and that a mobile cell should use a combination of both to obtain optimal access time for a given workload and system parameters. We study the data access efficiency of three channel configurations: all channels are used as on-demand channels (exclusive on-demand); all channels are used for broadcast (exclusive broadcast); and some channels are on-demand channels and some are broadcast channels (hybrid). Simulations on obtaining the optimal channel allocation for lightly-loaded, medium-loaded, and heavy-loaded conditions is conducted and the result shows that an optimal channel allocation significantly improves the system performance.
{"title":"Channel allocation methods for data dissemination in mobile computing environments","authors":"Wang-Chien Lee, Qinglong Hu, Lee","doi":"10.1109/HPDC.1997.626430","DOIUrl":"https://doi.org/10.1109/HPDC.1997.626430","url":null,"abstract":"We discuss several channel allocation methods for data dissemination in mobile computing systems. We suggest that the broadcast and on-demand channels have different access performance under different system parameters and that a mobile cell should use a combination of both to obtain optimal access time for a given workload and system parameters. We study the data access efficiency of three channel configurations: all channels are used as on-demand channels (exclusive on-demand); all channels are used for broadcast (exclusive broadcast); and some channels are on-demand channels and some are broadcast channels (hybrid). Simulations on obtaining the optimal channel allocation for lightly-loaded, medium-loaded, and heavy-loaded conditions is conducted and the result shows that an optimal channel allocation significantly improves the system performance.","PeriodicalId":243171,"journal":{"name":"Proceedings. The Sixth IEEE International Symposium on High Performance Distributed Computing (Cat. No.97TB100183)","volume":"151 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1997-08-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124210066","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 1997-08-05DOI: 10.1109/HPDC.1997.626404
R. Baldoni, R. Beraldi, R. Prakash
This paper presents the slotted-FIFO communication mode that supports communication primitives for the entire spectrum of reliability and ordering requirements of distributed applications: FIFO as well as non-FIFO, and reliable as well as unreliable communication. Hence, the slotted-FIFO communication mode is suitable for multimedia applications, as well as non real-time distributed applications. As FIFO ordering is not required for all messages, message buffering requirements are considerably reduced. Also, message latencies are lower. We quantify such advantages by means of a simulation study. A low overhead protocol implementing slotted-FIFO communication is also presented. The protocol incurs a small resequencing cost.
{"title":"Flexible general purpose communication primitives for distributed systems","authors":"R. Baldoni, R. Beraldi, R. Prakash","doi":"10.1109/HPDC.1997.626404","DOIUrl":"https://doi.org/10.1109/HPDC.1997.626404","url":null,"abstract":"This paper presents the slotted-FIFO communication mode that supports communication primitives for the entire spectrum of reliability and ordering requirements of distributed applications: FIFO as well as non-FIFO, and reliable as well as unreliable communication. Hence, the slotted-FIFO communication mode is suitable for multimedia applications, as well as non real-time distributed applications. As FIFO ordering is not required for all messages, message buffering requirements are considerably reduced. Also, message latencies are lower. We quantify such advantages by means of a simulation study. A low overhead protocol implementing slotted-FIFO communication is also presented. The protocol incurs a small resequencing cost.","PeriodicalId":243171,"journal":{"name":"Proceedings. The Sixth IEEE International Symposium on High Performance Distributed Computing (Cat. No.97TB100183)","volume":"74 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1997-08-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124730659","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 1997-08-05DOI: 10.1109/HPDC.1997.626442
J. Weissman, Xin Zhao
This paper describes the current state of Prophet-a system that provides run-time scheduling support for parallel applications in heterogeneous workstation networks. Prior work on Prophet demonstrated that scheduling SPMD applications could be effectively automated with excellent performance. Enhancements have been made to Prophet to broaden its use to other application types including parallel pipelines, and to make more effective use of dynamic system state information to further improve performance. The results indicate that both SPMD and parallel pipeline applications can be scheduled to produce reduced completion time by exploiting the application structure and run-time information.
{"title":"Run-time support for scheduling parallel applications in heterogeneous NOWs","authors":"J. Weissman, Xin Zhao","doi":"10.1109/HPDC.1997.626442","DOIUrl":"https://doi.org/10.1109/HPDC.1997.626442","url":null,"abstract":"This paper describes the current state of Prophet-a system that provides run-time scheduling support for parallel applications in heterogeneous workstation networks. Prior work on Prophet demonstrated that scheduling SPMD applications could be effectively automated with excellent performance. Enhancements have been made to Prophet to broaden its use to other application types including parallel pipelines, and to make more effective use of dynamic system state information to further improve performance. The results indicate that both SPMD and parallel pipeline applications can be scheduled to produce reduced completion time by exploiting the application structure and run-time information.","PeriodicalId":243171,"journal":{"name":"Proceedings. The Sixth IEEE International Symposium on High Performance Distributed Computing (Cat. No.97TB100183)","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1997-08-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122526411","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 1997-08-05DOI: 10.1109/HPDC.1997.622367
Nils Knafla
In many client/server object database applications, performance is limited by the delay in transferring pages from the server to the client. We present a prefetching technique that can avoid this delay, especially where there are several database servers. Part of the novelty of this approach lies in the way that multithreading on the client workstation is exploited, in particular for activities such as prefetching and flushing dirty pages to the server. Using our own complex object benchmark we analyze the performance of the prefetching technique with multiple clients, multiple servers and different buffer pool sizes.
{"title":"Speed up your database client with adaptable multithreaded prefetching","authors":"Nils Knafla","doi":"10.1109/HPDC.1997.622367","DOIUrl":"https://doi.org/10.1109/HPDC.1997.622367","url":null,"abstract":"In many client/server object database applications, performance is limited by the delay in transferring pages from the server to the client. We present a prefetching technique that can avoid this delay, especially where there are several database servers. Part of the novelty of this approach lies in the way that multithreading on the client workstation is exploited, in particular for activities such as prefetching and flushing dirty pages to the server. Using our own complex object benchmark we analyze the performance of the prefetching technique with multiple clients, multiple servers and different buffer pool sizes.","PeriodicalId":243171,"journal":{"name":"Proceedings. The Sixth IEEE International Symposium on High Performance Distributed Computing (Cat. No.97TB100183)","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1997-08-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122615787","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 1997-08-05DOI: 10.1109/HPDC.1997.626408
M. Liebhart
The Scalable Coherent Interface (SCI) defines a high-speed interconnect that provides a coherent distributed shared memory system. With the use of switches separate rings can be connected to form large topology-independent configurations. It has been realized that congestion in SCI systems generates additional retry traffic which reduces the available communication bandwidth. This paper investigates additional flow control mechanisms for overloaded switches. They are based on a supplementary retry delay and show a significant throughput gain. Furthermore two different management schemes for the output buffers are investigated. Computer simulations are used to compare the models and to determine system parameters.
{"title":"Performance aspects of switched SCI systems","authors":"M. Liebhart","doi":"10.1109/HPDC.1997.626408","DOIUrl":"https://doi.org/10.1109/HPDC.1997.626408","url":null,"abstract":"The Scalable Coherent Interface (SCI) defines a high-speed interconnect that provides a coherent distributed shared memory system. With the use of switches separate rings can be connected to form large topology-independent configurations. It has been realized that congestion in SCI systems generates additional retry traffic which reduces the available communication bandwidth. This paper investigates additional flow control mechanisms for overloaded switches. They are based on a supplementary retry delay and show a significant throughput gain. Furthermore two different management schemes for the output buffers are investigated. Computer simulations are used to compare the models and to determine system parameters.","PeriodicalId":243171,"journal":{"name":"Proceedings. The Sixth IEEE International Symposium on High Performance Distributed Computing (Cat. No.97TB100183)","volume":"51 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1997-08-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114684088","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 1997-08-05DOI: 10.1109/HPDC.1997.626425
K. Yocum, J. Chase, Andrew J. Gallatin, A. Lebeck
New network technology continues to improve both the latency and bandwidth of communication in computer clusters. The fastest high-speed networks approach or exceed the I/O bus bandwidths of "gigabit-ready" hosts. These advances introduce new considerations for the design of network interfaces and messaging systems for low-latency communication. This paper investigates cut-through delivery, a technique for overlapping host I/O DMA transfers with network traversal. Cut-through delivery significantly reduces end-to-end latency of large messages, which are often critical for application performance. We have implemented cut-through delivery in Trapeze, a new messaging substrate for network memory and other distributed operating system services. Our current Trapeze prototype is capable of demand-fetching 8 K virtual memory pages in 200 /spl mu/s across a Myrinet cluster of DEC AlphaStations.
新的网络技术不断改善计算机集群中的通信延迟和带宽。最快的高速网络接近或超过“千兆位就绪”主机的I/O总线带宽。这些进步为设计用于低延迟通信的网络接口和消息传递系统引入了新的考虑因素。本文研究了一种通过网络遍历来重叠主机I/O DMA传输的技术。直通传递显著降低了大型消息的端到端延迟，这通常对应用程序性能至关重要。我们已经在Trapeze中实现了直通交付，这是一种用于网络内存和其他分布式操作系统服务的新的消息传递基础。我们目前的trapapeze原型能够在myinet DEC AlphaStations集群上以200 /spl mu/s的速度获取8 K虚拟内存页面。
{"title":"Cut-through delivery in Trapeze: An exercise in low-latency messaging","authors":"K. Yocum, J. Chase, Andrew J. Gallatin, A. Lebeck","doi":"10.1109/HPDC.1997.626425","DOIUrl":"https://doi.org/10.1109/HPDC.1997.626425","url":null,"abstract":"New network technology continues to improve both the latency and bandwidth of communication in computer clusters. The fastest high-speed networks approach or exceed the I/O bus bandwidths of \"gigabit-ready\" hosts. These advances introduce new considerations for the design of network interfaces and messaging systems for low-latency communication. This paper investigates cut-through delivery, a technique for overlapping host I/O DMA transfers with network traversal. Cut-through delivery significantly reduces end-to-end latency of large messages, which are often critical for application performance. We have implemented cut-through delivery in Trapeze, a new messaging substrate for network memory and other distributed operating system services. Our current Trapeze prototype is capable of demand-fetching 8 K virtual memory pages in 200 /spl mu/s across a Myrinet cluster of DEC AlphaStations.","PeriodicalId":243171,"journal":{"name":"Proceedings. The Sixth IEEE International Symposium on High Performance Distributed Computing (Cat. No.97TB100183)","volume":"28 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1997-08-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115894133","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 1997-08-05DOI: 10.1109/HPDC.1997.626432
K. Dinçer, Geoffrey Fox
We exploited the recent advances in Internet connectivity and Web technologies for building Web-based parallel programming environments (WPPEs) that facilitate the development and execution of parallel programs on remote high-performance computers. A Web browser running on the user's machine provides a user-friendly interface to server-site user accounts and allows the use of parallel computing platforms and software in a convenient manner. The user may create, edit, and execute files through this Web browser interface. This new Web-based client-server architecture has the potential of being used as a future front-end to high-performance computer systems. We discuss the design and implementation of several prototype WPPEs that are currently in use at the Northeast Parallel Architectures Center and the Cornell Theory Center. These initial prototypes support high-level parallel programming with Fortran 90 and High Performance Fortran (HPF), as well as explicit low-level programming with Message Passing Interface (MPI). We detail the lessons learned during the development process and outline the tradeoffs of various design choices in the realization of the design. We especially concentrate on providing server-site user accounts, mechanisms to access those accounts through the Web, and the Web-related system security issues.
{"title":"Design issues in building Web-based parallel programming environments","authors":"K. Dinçer, Geoffrey Fox","doi":"10.1109/HPDC.1997.626432","DOIUrl":"https://doi.org/10.1109/HPDC.1997.626432","url":null,"abstract":"We exploited the recent advances in Internet connectivity and Web technologies for building Web-based parallel programming environments (WPPEs) that facilitate the development and execution of parallel programs on remote high-performance computers. A Web browser running on the user's machine provides a user-friendly interface to server-site user accounts and allows the use of parallel computing platforms and software in a convenient manner. The user may create, edit, and execute files through this Web browser interface. This new Web-based client-server architecture has the potential of being used as a future front-end to high-performance computer systems. We discuss the design and implementation of several prototype WPPEs that are currently in use at the Northeast Parallel Architectures Center and the Cornell Theory Center. These initial prototypes support high-level parallel programming with Fortran 90 and High Performance Fortran (HPF), as well as explicit low-level programming with Message Passing Interface (MPI). We detail the lessons learned during the development process and outline the tradeoffs of various design choices in the realization of the design. We especially concentrate on providing server-site user accounts, mechanisms to access those accounts through the Web, and the Web-related system security issues.","PeriodicalId":243171,"journal":{"name":"Proceedings. The Sixth IEEE International Symposium on High Performance Distributed Computing (Cat. No.97TB100183)","volume":"184 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1997-08-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116354622","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 1997-08-05DOI: 10.1109/HPDC.1997.626686
Mark Hayden, R. V. Renesse
Layering of communication protocols offers many well-known advantages but typically leads to performance inefficiencies. We present a model for layering, and point out where the performance problems occur in stacks of layers using this model. We then investigate the common execution paths in these stacks and how to identify them. These paths are optimized using three techniques: optimizing the computation, compressing protocol headers, and delaying processing. All of the optimizations can be automated in a compiler with the help of minor annotations by the protocol designer. We describe the performance that we obtain after implementing the optimizations by hand on a full-scale system.
{"title":"Optimizing layered communication protocols","authors":"Mark Hayden, R. V. Renesse","doi":"10.1109/HPDC.1997.626686","DOIUrl":"https://doi.org/10.1109/HPDC.1997.626686","url":null,"abstract":"Layering of communication protocols offers many well-known advantages but typically leads to performance inefficiencies. We present a model for layering, and point out where the performance problems occur in stacks of layers using this model. We then investigate the common execution paths in these stacks and how to identify them. These paths are optimized using three techniques: optimizing the computation, compressing protocol headers, and delaying processing. All of the optimizations can be automated in a compiler with the help of minor annotations by the protocol designer. We describe the performance that we obtain after implementing the optimizations by hand on a full-scale system.","PeriodicalId":243171,"journal":{"name":"Proceedings. The Sixth IEEE International Symposium on High Performance Distributed Computing (Cat. No.97TB100183)","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1997-08-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126620630","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 1997-08-05DOI: 10.1109/HPDC.1997.622360
K. Keahey, Dennis Gannon
This paper describes PARDIS, a system containing explicit support for interoperability of PARallel DIStributed applications. PARDIS is based on the Common Object Request Broker Architecture (CORBA). Like CORBA, it provides interoperability between heterogeneous components by specifying their interfaces in a meta-language, the CORBA IDL, which call be translated into the language of interacting components. However, PARDIS extends the CORBA object model by introducing SPMD objects representing data-parallel computations. SPMD objects allow the request broker to interact directly with the distributed resources of a parallel application. This capability ensures request delivery to all the computing threads of a parallel application and allows the request broker to transfer distributed arguments directly between the computing threads of the client and the server. To support this kind of argument transfer, PARDIS defines a distributed argument type-distributed sequence-a generalization of CORBA sequence representing distributed data structures of parallel applications. In this paper we will give a brief description of basic component interaction in PARDIS and give an account of the rationale and support for SPMD objects and distributed sequences. We will then describe two ways of implementing argument transfer in invocations on SPMD objects and evaluate and compare their performance.
{"title":"PARDIS: A parallel approach to CORBA","authors":"K. Keahey, Dennis Gannon","doi":"10.1109/HPDC.1997.622360","DOIUrl":"https://doi.org/10.1109/HPDC.1997.622360","url":null,"abstract":"This paper describes PARDIS, a system containing explicit support for interoperability of PARallel DIStributed applications. PARDIS is based on the Common Object Request Broker Architecture (CORBA). Like CORBA, it provides interoperability between heterogeneous components by specifying their interfaces in a meta-language, the CORBA IDL, which call be translated into the language of interacting components. However, PARDIS extends the CORBA object model by introducing SPMD objects representing data-parallel computations. SPMD objects allow the request broker to interact directly with the distributed resources of a parallel application. This capability ensures request delivery to all the computing threads of a parallel application and allows the request broker to transfer distributed arguments directly between the computing threads of the client and the server. To support this kind of argument transfer, PARDIS defines a distributed argument type-distributed sequence-a generalization of CORBA sequence representing distributed data structures of parallel applications. In this paper we will give a brief description of basic component interaction in PARDIS and give an account of the rationale and support for SPMD objects and distributed sequences. We will then describe two ways of implementing argument transfer in invocations on SPMD objects and evaluate and compare their performance.","PeriodicalId":243171,"journal":{"name":"Proceedings. The Sixth IEEE International Symposium on High Performance Distributed Computing (Cat. No.97TB100183)","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1997-08-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126345087","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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