The shared-memory model
An asymmetric distributed shared memory model for heterogeneous parallel systems
... accelerator memory, setting of memory page permission bits, transfer of data between system and accelerator memory, invoca- tion of kernels, and waiting for completion of accelerator execu- tion, I/O ...
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Shared-Memory Parallel Maximal Clique Enumeration
... the shared memory model, while PECO is designed for dis- tributed ...with shared memory, by reusing the method for subproblem construction, and eliminating the need to communicate ...
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Shared Memory Multiprocessor
... However, AMOs has much lower constants than Act Msg orMAOs, as will be apparent from the detailed performance evaluation. The various architectural optimizations further re- duce the constant coefficients. Using ...
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An Application of Scalable Massive Model Interaction using Shared-Memory Systems
... Categories and Subject Descriptors (according to ACM CCS) : I.3.7 [Computer Graphics]: Ray tracing I.3.2 [Com- puter Graphics]: Distributed/network graphics 1. Introduction The quantity of data produced by today’s ...
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Shared Memory Transport for ALFA
... described shared memory transport FairMQ extends its offer of transport imple- mentations with one that can significantly optimize inter-process device communication and reduce memory and CPU ...
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Temporal Streaming of Shared Memory
... We determine the appropriate stream lookaheads for em3d and moldyn by first calculating the rate at which consumption misses would be issued in our base system if all coherent read latency was removed. We then divide the ...
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Versioned Transactional Shared Memory for the
... However, for efficiency, our work requires the replication of the volatile state as well as the persistent state, thus solutions for database replication are not enough to reach our goals. One way to implement a web ...
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STUDY OF MEMORY ORGANIZATION AND MULTIPROCESSOR SYSTEM USING THE CONCEPT OF DISTRIBUTED SHARED MEMORY, MEMORY CONSISTENCY MODEL AND SOFTWARE BASED DSM
... the memory hierarchy differs for different architectures and how all goals are achieved at a nominal cost by using multiple levels of ...write memory and what data to put ...complex memory management ...
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Shared Memory in the Many-Core Age
... strictest model, called sequential consistency, executes all accesses ex- actly in the order that was expressed by the ...to memory locations that are considered private by the ...
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Distributed Shared Memory Support in GMACS
... a model where computing nodes in a cluster do not share ...os shared memory across computing nodes. OpenMP for shared-memory multiprocessor sys- tems, supports shared ...
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Implementing Shared Memory Parallelism in MCBEND
... the memory requirements of a model restrict the number of instances of a calculation that will fit on a ...implement shared memory parallelism in ...
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Introduction of shared-memory parallelism in a distributed-memory multifrontal solver
... distributed- memory code to shared-memory ...performance model of individual tasks to determine when to switch from tree parallelism to node ...how memory allocation policies affect ...
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CiteSeerX — Memory Consistency and Event Ordering in Scalable Shared-Memory Multiprocessors
... what memory consistency model to implement in hardware is of fundamental importance to the design of scalable ...new model of consistency, called release ...of shared-memory accesses to ...
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Impact of the memory hierarchy on shared memory architectures in multicore programming models
... in shared memory ...programming model that exploits the parallelism at the task level and takes into account data dependencies between ...the memory hierarchy ...
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Rebound: Scalable checkpointing for coherent shared memory
... to memory have been corrupted, we roll back the core’s complete interaction ...simple model that a checkpoint completed more than L cycles ago is ...
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OpenCL for programming shared memory multicore CPUs
... for incremental parallelism makes this model easy to use for parallelizing new as well as existing applications [12]. 2.2 Intel TBB Intel Threading Building Blocks (TBB) is Intel’s technology for parallelism, com- ...
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Improving GPU Shared Memory Access Efficiency
... improving shared memory access ...CUDA shared memory that supports dynamic bank ...programming model; the second dimension is intra- variable padding solutions; and the third one is the ...
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Testing of a Novel Distributed Shared Memory Framework
... This model requires the total ordering of requests, so that all requests are seen in the same order throughout the ...of shared data, thus allowing local memory accesses to that ...
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CONSISTENCY MODELS IN DISTRIBUTED SHARED MEMORY SYSTEMS
... Distributed Shared Memory (DSM) combines the advantage of shared memory parallel computer and distributed ...distributed shared memory depends upon the performance of ...
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Shared Memory Abstractions for Heterogeneous Multicore Processors
... Managed Memory (EMM) hierarchies are one such experimental design which has the potential for high performance, but at the cost of great programmer ...normal memory hierarchy, thus the onus is on the ...
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