by Fred Chong and Kaitlin Smith on Jan 9, 2023 | Quantum Computers (QCs), once thought of as an elusive theoretical concept, are emerging. Today’s quantum devices, however, are still small prototypes since their computing infrastructure is in its early stages. Recent industry roadmaps have started to propose a...
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by Lieven Eeckhout on Dec 29, 2022 | “If you cannot measure it, you cannot improve it.” – Lord Kelvin The IEEE International Symposium on Workload Characterization (IISWC) just celebrated its 25th anniversary. This is an excellent opportunity to look back and forward—at what has happened over the past 25...
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by Richard L. Sites on Dec 19, 2022 | Tags: Architecture, Data Centers, Memory, Performance
When I worked at Google, fleet-wide profiling revealed that 25-35% of all CPU time was spent just moving bytes around: memcpy, strcmp, copying between user and kernel buffers in network and disk I/O, hidden copy-on-write in soft page faults, checksumming, compressing,...
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by Dmitry Ponomarev on Nov 8, 2022 | Microarchitectural and hardware security remained a very active research area in 2022. Top computer architecture conferences each had multiple sessions dedicated to security (4 sessions at ISCA’22, and 3 sessions each at MICRO’22, HPCA’22 and ASPLOS’22). However,...
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by Murali Annavaram on Oct 14, 2022 | Tags: Memoriam, Michel Dubois, USC
It is with deep sadness and great sorrow that we inform the community about the recent passing of our dear friend and colleague, Professor Michel Dubois, a foundational leader in our field of computer architecture and parallel processing. In Michel’s honor, a memorial symposium in celebration of his life and scholarly contributions will be held on Saturday, October 29th, at USC in Los Angeles, California.
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by Jishen Zhao on Sep 29, 2022 | Tags: Autonomous driving, Research
At 6pm in the evening, you get into a car and tell the restaurant you will have dinner. The car will drive itself there, while you may choose to read a book, surf the web, or take a nap. You may have once considered this a science fiction scene, but now it is becoming...
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