# New chapel questions for Jul 13 - Stack Exchange

**URL:** <https://chapel.discourse.group/t/new-chapel-questions-for-jul-13-stack-exchange/13969>\
**Category:** Stack Overflow\
**Created:** [July 13, 2022, 11:35pm UTC](https://chapel.discourse.group/t/new-chapel-questions-for-jul-13-stack-exchange/13969 "2022-07-13T23:35:56Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Stack\_Exchange](https://avatars.discourse-cdn.com/v4/letter/s/898d66/32.png) [@Stack\_Exchange](https://chapel.discourse.group/u/Stack_Exchange)\
**Post date:** [July 13, 2022, 11:35pm UTC](https://chapel.discourse.group/t/new-chapel-questions-for-jul-13-stack-exchange/13969/1 "2022-07-13T23:35:56Z")

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The following item was added to your Stack Exchange ["Chapel tags filter" feed](https://sg-links.stackoverflow.email/ls/click?upn=FhKQFemTFIJzn5ywFPMHvkqvH-2FbllLVw2TaXCv03iGorfYr-2BacWIfF-2Fhg2beZqYve9zU3IUh-2Faa6HoGbpErHtO9bDQZNkgibLt6gTwIVBzU-3Dj1uF_g-2BSqnP2myXYOi6POrzzu7ImHoJwIV-2FGyt1Qr9ZIZ-2FHqSPXcad41AZceTf-2FmjVdSVvvEelDbLdLWqkV7qFZuBcLLEyRixFoDBH4eeSvgOrOYggiXmTbc-2F35GQOdg1ia5eDN4gcJjbEtkYhaJFJCUUzTwgxD4iZpcJZ73geNlmabrFIqlEAHljWym5c41wtZaVwFg29ZH27ETcvPt-2F75X-2FhIllQtlrverUeW0MK4hbXyQ-3D).

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[Distributed Array Access Communication Cost](https://sg-links.stackoverflow.email/ls/click?upn=FhKQFemTFIJzn5ywFPMHvni76Wx7eeSM4UTVwzVAAnDt7fO8jJ3tPiMKZG7nXpNhL742Tmt72cHtz0o0IuXX6mgplu04CIpQ1hbcmf5EPqsxfpkrle-2BtdrTD8nXw7UDWXFRxR9PCc1yKYZUOKCsRVQ-3D-3DxJsM_g-2BSqnP2myXYOi6POrzzu7ImHoJwIV-2FGyt1Qr9ZIZ-2FHqSPXcad41AZceTf-2FmjVdSVvvEelDbLdLWqkV7qFZuBcLLEyRixFoDBH4eeSvgOrOb6XId6cZnLeJze1qFmKagpgFTorVcQWMJaUqMM7TSCS5B3lokmeZBjj9HQh7Ilm2TWo-2BNa09jVEaccUhtOB0pVp6ECPwDhMNpg1yzdiyrFJZPO9onpO1y-2BOAN4AfjlXOA-3D)

I'm finishing up implementing a sort of "Terasort Lite" program in Chapel, based on a distributed bucket sort, and I'm noticing what seems to be significant performance bottlenecks around ...

tagged: [chapel](https://sg-links.stackoverflow.email/ls/click?upn=FhKQFemTFIJzn5ywFPMHvni76Wx7eeSM4UTVwzVAAnABhBUTFGLIU9C0AuGb-2FGCZcodr_g-2BSqnP2myXYOi6POrzzu7ImHoJwIV-2FGyt1Qr9ZIZ-2FHqSPXcad41AZceTf-2FmjVdSVvvEelDbLdLWqkV7qFZuBcLLEyRixFoDBH4eeSvgOrOYDpfpUG2LdQY1gRrD0-2FYfChd3y0d90Vz8b-2FK2W5ZiNbb-2FP1bC9EkCkiAE1mkyh1S5FV9r0d-2BOc-2BaJU7pnCXxSeEDcHl3V-2FfNtC-2FY3gkbY4yhrLsKQ67CVbaXimSG47k1o-3D) Jul 13 at 23:33

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