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Meltdown and Spectre bugs: Difference between revisions
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Meltdown and Spectre are bugs related to speculative execution in a variety of CPU architectures developed during the past ten to fifteen years and which affect in particular processors from Intel and AMD, including those in use on Compute Canada clusters. A detailed discussion of the two bugs can be found on [https://arstechnica.com/gadgets/2018/01/meltdown-and-spectre-every-modern-processor-has-unfixable-security-flaws/ this page]. Compute Canada personnel are currently patching systems deemed sensitive to this vulnerability. | Meltdown and Spectre are bugs related to speculative execution in a variety of CPU architectures developed during the past ten to fifteen years and which affect in particular processors from Intel and AMD, including those in use on Compute Canada clusters. A detailed discussion of the two bugs can be found on [https://arstechnica.com/gadgets/2018/01/meltdown-and-spectre-every-modern-processor-has-unfixable-security-flaws/ this page]. Compute Canada personnel are currently patching systems deemed sensitive to this vulnerability. | ||
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# [https://medium.com/implodinggradients/meltdown-c24a9d5e254e The Meltdown bug and the KPTI patch: How does it impact ML performance?] | # [https://medium.com/implodinggradients/meltdown-c24a9d5e254e The Meltdown bug and the KPTI patch: How does it impact ML performance?] | ||
# [https://www.ellexus.com/wp-content/uploads/2018/01/180107-Meltdown-and-Spectre-white-paper.pdf Ellexus whitepaper explaining HPC performance issues] | # [https://www.ellexus.com/wp-content/uploads/2018/01/180107-Meltdown-and-Spectre-white-paper.pdf Ellexus whitepaper explaining HPC performance issues] | ||
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