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authorDJ Delorie <dj@redhat.com>2020-10-07 17:04:12 -0400
committerDJ Delorie <dj@redhat.com>2020-10-21 11:03:52 -0400
commit4be44c3208b0498b108ce75e5d69e7c04d1cdf57 (patch)
tree30315ef950a06a76f5f4fb09baca0f160bf1d0ff /scripts/build-many-glibcs.py
parenty2038: nptl: Provide __futex_clock_wait_bitset64 to support 64 bit bitset (diff)
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New benchtest: pthread locks
Performance benchmarks for various posix locks: mutex, rwlock, spinlock, condvar, and semaphore. Each test is performed with an empty loop body or with a computationally "interesting" (i.e. difficult to optimize away, and used just to allow lock code to be "hidden" in the filler's CPU cycles).
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