2001
DOI: 10.1016/s0129-6264(01)00055-5
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OPIOM Off-Processor IO with Myrinet

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Cited by 4 publications
(4 citation statements)
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“…A work close to ours is OPIOM (Geoffray, 2001;Bonhomme and Geoffray, 2000). It was designed for the implementation of a distributed video on demand server on a Myrinet cluster.…”
Section: Figure 6 Remote Read Data Path With Readsupporting
confidence: 59%
“…A work close to ours is OPIOM (Geoffray, 2001;Bonhomme and Geoffray, 2000). It was designed for the implementation of a distributed video on demand server on a Myrinet cluster.…”
Section: Figure 6 Remote Read Data Path With Readsupporting
confidence: 59%
“…Numerous studies both in native [8,16] and virtualized environments [5,6,18,20,22,23,24,25,26,40] explore the implications of alternative data-paths that increase the system's I/O throughput, helping applications overcome significant bottlenecks in data retrieval from storage or network devices. However, near-native I/O performance for Virtual Machines (VMs) in a generic cloud environment, built from offthe-shelf components, is still far from being achieved.…”
Section: Introductionmentioning
confidence: 99%
“…Unfortunately, in the cloud context, I/O-intensive applications suffer from poor performance [22,33,40], due to various intermediate layers that abstract away the physical characteristics of the underlying hardware and multiplex the application's access to I/O resources. This limitation is one of the most important reasons that HPC applications are not widely deployed in virtualized environments [35].Numerous studies both in native [8,16] and virtualized environments [5,6,18,20,22,23,24,25,26,40] explore the implications of alternative data-paths that increase the system's I/O throughput, helping applications overcome significant bottlenecks in data retrieval from storage or network devices. However, near-native I/O performance for Virtual Machines (VMs) in a generic cloud environment, built from offthe-shelf components, is still far from being achieved.…”
mentioning
confidence: 99%
“…Πολλές εργασίες σε φυσικά [11,24] και εικονικά [7,8,27,29,31,32,33,34,35,51] περιβάλλοντα ερευνούν τη δυνατότητα παράκαμψης των μονοπατιών δεδομένων που δημιουργούν αυτή την καθυστέρηση με σκοπό την αύξηση της επίδοσης της Ε/E, βοηθώντας τις εφαρμογές να παρακάμψουν τη συμφόρηση στην ανάκτηση/τοποθέτηση δεδομένων από/ προς συσκευές αποθήκευσης ή δικτύωσης. Παρόλα αυτά, σε εικονικό περιβάλλον, η επίδοση των συστημάτων E/E με συμβατικό υλικό, παρουσιάζεται σημαντικά μειωμένη σε σχέση με την αντίστοιχη σε φυσικό περιβάλλον.…”
Section: εισαγωγήunclassified