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UID:submissions.supercomputing.org_SC23_sess291_rpost138@linklings.com
SUMMARY:Radium: Transparent Distributed Execution via Process Virtualizati
 on
DESCRIPTION:Aidan Cully, Husheng Zhou, Dusan Veljko, Hyojong Kim, Vance Mi
 ller, Joel Zambrano, and Mazhar Memon (VMware Inc)\n\nThe soaring demand f
 or AI has led to a surge in specialized computation hardware, which poses 
 challenges in sharing resources through conventional virtualization method
 s among end users. Moreover, the extensive data required by AI often canno
 t be conveniently co-located with the compute resources, resulting in cost
 ly and unsuitable migration attempts. To address these issues, Radium offe
 rs a userspace framework employing process virtualization, thread executio
 n migration, and distributed shared memory. By leveraging Radium, an unmod
 ified application binary operates in an encapsulated virtualized environme
 nt and its execution can be transparently distributed among nodes where re
 sources are located. Radium enables resource aggregation with little perfo
 rmance penalty over high latency network connectivity. By choosing syscall
 s as the virtualization boundary, Radium supports novel hardware by nature
  without modifying existing infrastructure or applications.\n\nTag: Artifi
 cial Intelligence/Machine Learning, Architecture and Networks, Heterogeneo
 us Computing, I/O and File Systems, Performance Measurement, Modeling, and
  Tools, Post-Moore Computing, Programming Frameworks and System Software, 
 Quantum Computing\n\nRegistration Category: Tech Program Reg Pass, Exhibit
 s Reg Pass\n\n
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