On Thu, 31 Oct 2024 21:33:11 GMT, Vladimir Ivanov <vaiva...@openjdk.org> wrote:
> The synchronization block may be substituted by the 'volatile' variable > smaller synchronization block. > It reduce the total blocking time for the specjvm2008::xml.validation > workload and improve the reported score. > Scores for the 112vCPU on the with 28GB heap increased from 17915.83 to > 22943.2. > Unit tests was not affected: > Test summary > ============================== > TEST TOTAL PASS FAIL ERROR > jtreg:test/jaxp 516 516 0 0 > jtreg:test/jdk/javax/xml 70 70 0 0 > ============================== > TEST SUCCESS > > The tier1 is OK too. Could this code be converted to use a j.u.c.Semaphore with a single permit? It has the tryAcquire/release that appears to be needed here. ------------- PR Comment: https://git.openjdk.org/jdk/pull/21815#issuecomment-2454046752
