Enablebatchclear2 #4
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Separates the notion of batch clearing from dual TLH on x86. Assumes batch clearing is enabled via the TR_EnableBatchClear environment variable. Signed-off-by: Daryl Maier <maier@ca.ibm.com>
Signed-off-by: Daryl Maier <maier@ca.ibm.com>
* Add an environment variable TR_DisableAllocationAlignment that disables cache line alignment of newly allocated objects * Guard inline TLH prefetching code with CodeGenerator TLH prefetch enablement check Signed-off-by: Daryl Maier <maier@ca.ibm.com>
…locations In some cases, 64-bit comparisons were used which were inadvertently forcing the out-of-line allocation path to be taken. This was still functionally correct, but poor for performance. Ensure a 32-bit comparison is used. Signed-off-by: Daryl Maier <maier@ca.ibm.com>
No longer set nor used anywhere in OMR or OpenJ9. Signed-off-by: Daryl Maier <maier@ca.ibm.com>
nbhuiyan
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Jul 19, 2024
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