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DTSTART;TZID=America/Denver:20231112T103100
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UID:submissions.supercomputing.org_SC23_sess421_ws_rsdha104@linklings.com
SUMMARY:FFTX-IRIS:  Toward Performance Portability and Heterogeneity for S
 PIRAL Generated Code
DESCRIPTION:Sanil Rao and Het Mankad (Carnegie Mellon University), Mohamma
 d Alaul Haque Monil and Jeffrey Vetter (Oak Ridge National Laboratory (ORN
 L)), and Franz Franchetti (Carnegie Mellon University)\n\nFFTX-IRIS is a d
 ynamic system to efficiently utilize novel heterogeneous platforms. This s
 ystem links two next generation frameworks, FFTX and IRIS, to navigate the
  complexity of different hardware architectures. FFTX provides a runtime c
 ode generation framework for high performance Fast Fourier Transform kerne
 ls. IRIS runtime provides portability and multi-device heterogeneity, allo
 wing computation on any available compute resource. Together, FFTX-IRIS en
 ables code generation, seamless portability, and performance without user 
 involvement. We show the design of the FFTX-IRIS system along with an eval
 uation of various small FFT benchmarks. We also demonstrate multi-device h
 eterogeneity of FFTX-IRIS with a larger stencil application.\n\nTag: Accel
 erators, Edge Computing, Heterogeneous Computing\n\nRegistration Category:
  Workshop Reg Pass\n\nSession Chairs: Ali Akoglu (University of Arizona), 
 Mehmet E Belviranli (Colorado School of Mines), and Seyong Lee (Oak Ridge 
 National Laboratory (ORNL))\n\n
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