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- RCUDA abstract "rCUDA is a middleware that enables Computer Unified Device Architecture CUDA remoting over a commodity network. That is, the middleware allows an application to use a CUDA-compatible graphics processing unit (GPU) installed in a remote computer as if it were installed in the computer where the application is being executed. This approach is based on the observation that GPUs in a cluster are not usually fully utilized, and it is intended to reduce the number of GPUs in the cluster, thus lowering the costs related with acquisition and maintenance while keeping performance close to that of the fully equipped configuration.Following a proposed distributed acceleration architecture for High Performance Computing Clusterswith GPUs attached only to a few of its nodes (see Figure 1), when a node without a local GPU executes an application that makes use of a GPU to accelerate part of its code (usually referred to as kernel), some support has to be provided to deal with the data and code transfers between the local main memory and the remote GPU memory, as well as the remote execution of the kernel.rCUDA is designed following the client-server distributed architecture: on one side, clients employ a library of wrappers to the high-level CUDA Runtime API and, on the other side, there is a GPU network service listening for requests on a TCP port. Figure 1 illustrates this proposal, where several nodes running different GPU-accelerated applications can concurrently make use of the whole set of accelerators installed in the cluster. When an application demands a GPU service, its request is derived to the client side of our architecture, running in that computer.The client forwards the request to one of the servers, which accesses the GPU installed in that computer and executes the request in it. Time-multiplexing (sharing) the GPU is accomplished by spawning a different server process for each remote execution over a new GPU context.".
- RCUDA developer G.A.P..
- RCUDA developer H.P.C.A.
- RCUDA developer James_I_University.
- RCUDA developer Polytechnic_University_of_Valencia.
- RCUDA genre General-purpose_computing_on_graphics_processing_units.
- RCUDA latestReleaseVersion "4.1".
- RCUDA license Proprietary_software.
- RCUDA thumbnail RCUDA.gif?width=300.
- RCUDA wikiPageExternalLink rcuda-3-1.
- RCUDA wikiPageExternalLink cuda_home_new.html.
- RCUDA wikiPageExternalLink www.rcuda.net.
- RCUDA wikiPageID "30406368".
- RCUDA wikiPageRevisionID "603188193".
- RCUDA developer G.A.P..
- RCUDA developer H.P.C.A.
- RCUDA developer James_I_University.
- RCUDA developer Universidad_Politécnica_de_Valencia.
- RCUDA genre General-purpose_computing_on_graphics_processing_units.
- RCUDA hasPhotoCollection RCUDA.
- RCUDA latestReleaseVersion "4.1".
- RCUDA license Proprietary_software.
- RCUDA name "rCUDA".
- RCUDA operatingSystem Linux.
- RCUDA website www.rcuda.net.
- RCUDA subject Category:GPGPU.
- RCUDA subject Category:Software.
- RCUDA type Abstraction100002137.
- RCUDA type Code106355894.
- RCUDA type CodingSystem106353757.
- RCUDA type Communication100033020.
- RCUDA type Software106566077.
- RCUDA type Writing106359877.
- RCUDA type WrittenCommunication106349220.
- RCUDA type Software.
- RCUDA type Work.
- RCUDA type CreativeWork.
- RCUDA type InformationEntity.
- RCUDA comment "rCUDA is a middleware that enables Computer Unified Device Architecture CUDA remoting over a commodity network. That is, the middleware allows an application to use a CUDA-compatible graphics processing unit (GPU) installed in a remote computer as if it were installed in the computer where the application is being executed.".
- RCUDA label "RCUDA".
- RCUDA sameAs m.0g5snrh.
- RCUDA sameAs Q17042806.
- RCUDA sameAs Q17042806.
- RCUDA sameAs RCUDA.
- RCUDA wasDerivedFrom RCUDA?oldid=603188193.
- RCUDA depiction RCUDA.gif.
- RCUDA homepage www.rcuda.net.
- RCUDA isPrimaryTopicOf RCUDA.
- RCUDA name "rCUDA".
