IEEE International Symposium on Computer Architecture

IEEE International Symposium on Computer Architecture
Name	IEEE International Symposium on Computer Architecture
Abbreviation	ISCA
Discipline	Computer architecture
Publisher	IEEE Computer Society
Frequency	Annual
First	1973

Contents

IEEE International Symposium on Computer Architecture is an annual peer-reviewed academic conference that serves as a primary forum for presentation of advances in Computer architecture and related systems research, established in the early 1970s and hosted by the IEEE Computer Society. The symposium attracts researchers from institutions such as Massachusetts Institute of Technology, Stanford University, University of California, Berkeley, Carnegie Mellon University, and University of Cambridge, alongside industrial laboratories like Intel Corporation, AMD, IBM, Google, and Microsoft Research. Delegates often include contributors affiliated with University of Illinois Urbana–Champaign, Princeton University, Harvard University, University of Toronto, and ETH Zurich.

History

ISCA traces origins to symposiums and workshops in the 1970s featuring presenters from Bell Labs, Xerox PARC, and Hewlett-Packard, evolving through interactions with events such as Microarchitecture (MICRO), International Symposium on Computer Architecture (ISCA) local meetings, and collaborations with ACM SIGARCH. Early participant institutions included University of Southern California, University of Michigan, California Institute of Technology, Cornell University, and Yale University. Over decades, ISCA has intersected with milestones involving RISC, Superscalar architecture developments, and projects at Los Alamos National Laboratory, Sandia National Laboratories, and Lawrence Berkeley National Laboratory, while committee members hailed from Bellcore, DEC, and Sun Microsystems. The symposium’s program committees have included scholars associated with Turing Award recipients and contributors from National Science Foundation, DARPA, and European Research Council projects.

ISCA covers topics spanning microarchitecture, processor design, and system-level architecture with contributions touching work by teams from ARM Holdings, NVIDIA, Broadcom, Qualcomm, Samsung Electronics, and Sony Corporation. Typical thematic areas reference research into multicore processors found in institutions like University of Texas at Austin, Purdue University, University of California, San Diego, University of Washington, and University of Maryland. Papers often connect to algorithmic innovations developed by groups at Rice University, Duke University, Brown University, and University of Illinois Chicago and to hardware projects at TSMC, GlobalFoundries, Micron Technology, and SK Hynix. Emerging topics link to cross-disciplinary work from Lawrence Livermore National Laboratory, Argonne National Laboratory, Oak Ridge National Laboratory, and collaborations with European Organization for Nuclear Research teams.

ISCA has published influential papers with authors from MIT CSAIL, Stanford DAWN, Berkeley RISELab, CMU Parallel Data Lab, Google Brain, Microsoft Research Cambridge, Apple Machine Learning Research, and Facebook AI Research, advancing architectures including out-of-order execution refinements, speculative execution analyses related to vulnerabilities studied alongside Hewlett Packard Enterprise and Red Hat, cache coherence protocols researched at IBM T.J. Watson Research Center and Intel Labs, and memory hierarchy innovations tied to work at Samsung Research. Landmark contributions have influenced processor families by Intel Core, AMD Ryzen, ARM Cortex, and accelerators such as NVIDIA Tesla and Google TPU, with experiments using platforms from Xilinx, Altera, RISC-V Foundation projects, and prototype systems developed at Los Alamos and Sandia. Papers often cite collaborations with laboratories including National Center for Supercomputing Applications, Center for Information Technology Research in the Interest of Society, and projects funded by Defense Advanced Research Projects Agency.

ISCA grants awards recognizing technical excellence including best paper, best student paper, and influential paper awards; recipients have included researchers affiliated with Turing Award laureates’ groups, and institutions such as MIT, Stanford University, UC Berkeley, CMU, and Princeton University. Award committees have included members from ACM SIGARCH, IEEE Computer Society, National Academy of Engineering, and editorial leadership from journals like IEEE Micro, ACM Transactions on Computer Systems, ACM Transactions on Computer Architecture and Code Optimization, and IEEE Transactions on Computers. Honorary distinctions highlight lifetime achievement contributions from figures connected to John von Neumann-inspired projects, innovators from DEC Alpha, and architects associated with Cray Research.

Proceedings are published through the IEEE Xplore digital library and cited across venues such as ACM Digital Library, Google Scholar, Scopus, Web of Science, and referenced in textbooks from publishers like MIT Press and Springer Nature. Citation impact influences curricula at institutions including University of California, Irvine, University of Colorado Boulder, Northwestern University, University of British Columbia, and McGill University and informs standards and roadmaps from International Technology Roadmap for Semiconductors, JEDEC, ISO, and industry consortia like OpenPOWER Foundation and RISC-V International. The symposium’s output often seeds spin-off companies and incubators connected to Y Combinator, Intel Capital, GV (Venture Capital), and technology transfer offices at Stanford Office of Technology Licensing.