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UID:submissions.supercomputing.org_SC22_sess275_rpost133@linklings.com
SUMMARY:xDSL:  A Common Compiler Ecosystem for Domain Specific Languages
DESCRIPTION:Posters, Research Posters\n\nxDSL:  A Common Compiler Ecosyste
 m for Domain Specific Languages\n\nBrown\n\nWriting software that can expl
 oit supercomputers is difficult, and this is going to get much harder as w
 e move toward exascale where the scale and heterogenity of our machines wi
 ll increase significantly. A potential solution is in the use of Domain Sp
 ecific Languages (DSLs) which separate the programmer's logic from mechani
 sms of parallelism. However, while these have shown promise, a major chall
 enge is that DSL toolchains are often siloed, sharing little or no infrast
 ructure between DSLs.\n\nIn this poster, we present xDSL which is an ecosy
 stem for DSL development. Built upon the hugely popular LLVM and MLIR, xDS
 L provides a Python-based toolbox to ease integration with MLIR, and a ser
 ies of IR dialects and transformations that DSL developers can apply. The 
 result is that that DSLs become a thin layer of abstraction atop a common,
  well supported, mature and maintained ecosystem that targets a variety of
  hardware architectures.\n\nRegistration Category: Tech Program Reg Pass, 
 Exhibits Reg Pass
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