use proper cache-line size variable in work-stealing queue #53035
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KristofferC
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(cherry picked from commit 919c390)
KristofferC
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Jan 30, 2024
(cherry picked from commit 919c390)
KristofferC
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Feb 6, 2024
Backported PRs: - [x] #51095 <!-- Fix edge cases where inexact conversions to UInt don't throw --> - [x] #52583 <!-- Don't access parent of triangular matrix in powm --> - [x] #52645 <!-- update --gcthreads section in command line options --> - [x] #52423 <!-- update nthreads info in versioninfo --> - [x] #52721 <!-- inference: Guard TypeVar special case against vararg --> - [x] #52637 <!-- fix finding bundled stdlibs even if they are e.g. devved in an environment higher in the load path --> - [x] #52752 <!-- staticdata: handle cycles in datatypes --> - [x] #52758 <!-- use a Dict instead of an IdDict for caching of the `cwstring` for Windows env variables --> - [x] #51375 <!-- Insert hardcoded backlinks to stdlib doc pages --> - [x] #52994 <!-- place work-stealing queue indices on different cache lines to avoid false-sharing --> - [x] #53015 <!-- Add type assertion in iterate for logicalindex --> - [x] #53032 <!-- Fix a list in GC devdocs --> - [x] #52748 - [x] #52856 - [x] #52878 - [x] #52754 - [x] #52228 - [x] #52924 - [x] #52569 <!-- Fix GC rooting during rehashing of iddict --> - [x] #52605 <!-- Default uplo in symmetric/hermitian --> - [x] #52618 <!-- heap snapshot: add gc roots and gc finalist roots to fix unrooted nodes --> - [x] #52781 <!-- fix type-stability bugs in Ryu code --> - [x] #53055 <!-- Profile: use full terminal cols to show function name --> - [x] #53096 - [x] #53076 - [x] #52841 <!-- Extensions: make loading of extensions independent of what packages are in the sysimage --> - [x] #52078 <!-- Replace `⇔` by `↔` in documentation --> - [x] #53035 <!-- use proper cache-line size variable in work-stealing queue --> - [x] #53066 <!-- doc: replace harr HTML entity by unicode --> - [x] #52996 <!-- Apple silicon has 128 byte alignment so fix our defines to match --> - [x] #53121 Non-merged PRs with backport label: - [ ] #52694 <!-- Reinstate similar for AbstractQ for backward compatibility --> - [ ] #51479 <!-- prevent code loading from lookin in the versioned environment when building Julia -->
KristofferC
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giordano
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| /** | ||
| * Cache line size | ||
| */ | ||
| #if defined(_CPU_AARCH64_) && defined(_OS_DARWIN_) // Apple silicon has 128 cache lines |
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So this would be wrong for a Linux system running on Apple Silicon (e.g. Asahi Linux)?
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