Return-Path: X-Original-To: archive-asf-public-internal@cust-asf2.ponee.io Delivered-To: archive-asf-public-internal@cust-asf2.ponee.io Received: from cust-asf.ponee.io (cust-asf.ponee.io [163.172.22.183]) by cust-asf2.ponee.io (Postfix) with ESMTP id 28FEB200BB3 for ; Tue, 18 Oct 2016 15:22:01 +0200 (CEST) Received: by cust-asf.ponee.io (Postfix) id 27D28160ACC; Tue, 18 Oct 2016 13:22:01 +0000 (UTC) Delivered-To: archive-asf-public@cust-asf.ponee.io Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by cust-asf.ponee.io (Postfix) with SMTP id 1B67C160AFD for ; Tue, 18 Oct 2016 15:21:59 +0200 (CEST) Received: (qmail 97435 invoked by uid 500); 18 Oct 2016 13:21:59 -0000 Mailing-List: contact issues-help@ignite.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@ignite.apache.org Delivered-To: mailing list issues@ignite.apache.org Received: (qmail 97397 invoked by uid 99); 18 Oct 2016 13:21:59 -0000 Received: from arcas.apache.org (HELO arcas) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 18 Oct 2016 13:21:59 +0000 Received: from arcas.apache.org (localhost [127.0.0.1]) by arcas (Postfix) with ESMTP id 06CF22C4C79 for ; Tue, 18 Oct 2016 13:21:59 +0000 (UTC) Date: Tue, 18 Oct 2016 13:21:59 +0000 (UTC) From: "Vladimir Ozerov (JIRA)" To: issues@ignite.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Created] (IGNITE-4092) Implement prototype for thread-per-partition approach. MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 archived-at: Tue, 18 Oct 2016 13:22:01 -0000 Vladimir Ozerov created IGNITE-4092: --------------------------------------- Summary: Implement prototype for thread-per-partition approach. Key: IGNITE-4092 URL: https://issues.apache.org/jira/browse/IGNITE-4092 Project: Ignite Issue Type: Task Components: cache Affects Versions: 1.7 Reporter: Vladimir Ozerov Assignee: Vladimir Ozerov Priority: Minor Fix For: 1.8 Rationale: - Decrease contention on thread-pool blocking queue head/tail; - Minimize amount of thread parks/unparks; - Decrease overhead on partition RW locking. Implementation: - Implemented striped thread pool; - Every thread has separate non-blocking queue; - Blocking back-off strategy if queue is empty. -- This message was sent by Atlassian JIRA (v6.3.4#6332)