Return-Path: Delivered-To: apmail-harmony-dev-archive@www.apache.org Received: (qmail 44851 invoked from network); 16 Mar 2007 20:00:14 -0000 Received: from hermes.apache.org (HELO mail.apache.org) (140.211.11.2) by minotaur.apache.org with SMTP; 16 Mar 2007 20:00:14 -0000 Received: (qmail 98152 invoked by uid 500); 16 Mar 2007 20:00:20 -0000 Delivered-To: apmail-harmony-dev-archive@harmony.apache.org Received: (qmail 98125 invoked by uid 500); 16 Mar 2007 20:00:19 -0000 Mailing-List: contact dev-help@harmony.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@harmony.apache.org Delivered-To: mailing list dev@harmony.apache.org Received: (qmail 98116 invoked by uid 99); 16 Mar 2007 20:00:19 -0000 Received: from herse.apache.org (HELO herse.apache.org) (140.211.11.133) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 16 Mar 2007 13:00:19 -0700 X-ASF-Spam-Status: No, hits=2.0 required=10.0 tests=HTML_MESSAGE,SPF_PASS X-Spam-Check-By: apache.org Received-SPF: pass (herse.apache.org: domain of mike.fursov@gmail.com designates 209.85.132.250 as permitted sender) Received: from [209.85.132.250] (HELO an-out-0708.google.com) (209.85.132.250) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 16 Mar 2007 13:00:09 -0700 Received: by an-out-0708.google.com with SMTP id b2so693088ana for ; Fri, 16 Mar 2007 12:59:48 -0700 (PDT) DKIM-Signature: a=rsa-sha1; c=relaxed/relaxed; d=gmail.com; s=beta; h=domainkey-signature:received:received:message-id:date:from:to:subject:in-reply-to:mime-version:content-type:references; b=ojeBNbXiZ19sefEQudhiOZ7VdNIe8xCaZ04urM1E5PCnxrYvrQ6zldzFgLqTkUtSqRR7oMeuPHeT9pKyTuxJpxOohO39JzT5eRcg6gLPJV6fsFYA2ZYcdXpDjzwoeIeX++1g9Li4cwJXmsww7w9fhLK6w4LFd0FlBI/u2qQIGac= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=beta; h=received:message-id:date:from:to:subject:in-reply-to:mime-version:content-type:references; b=tKlThq3Wm6vK88HBlvSBeChvyFPj6YeuI+zZvQaqBwWpTWxMALdvMjc4tCNJuWj7ETinaSxkji/0/DjcvRUd41HBPufWF+cfDuVLsAfhZeFoZrN9qEn3Ijbb3dyjWisOJFyuVRrlnMKqPDFRNM9ksaCmr12z/mZJo837Zfbv1d8= Received: by 10.114.200.2 with SMTP id x2mr862707waf.1174075187474; Fri, 16 Mar 2007 12:59:47 -0700 (PDT) Received: by 10.115.95.12 with HTTP; Fri, 16 Mar 2007 12:59:46 -0700 (PDT) Message-ID: Date: Sat, 17 Mar 2007 01:59:46 +0600 From: "Mikhail Fursov" To: dev@harmony.apache.org Subject: Re: [drlvm][jit][opt] HARMONY-3243 It's possible to fill array with constant much faster In-Reply-To: <0vqtzwlm8a0.fsf@gmail.com> MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----=_Part_102593_22883112.1174075186991" References: <0vqhcsmo33l.fsf@gmail.com> <0vq8xdxnz3t.fsf@gmail.com> <0vqtzwlm8a0.fsf@gmail.com> X-Virus-Checked: Checked by ClamAV on apache.org ------=_Part_102593_22883112.1174075186991 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Content-Disposition: inline Egor, On 16 Mar 2007 20:02:15 +0300, Egor Pasko wrote: > > I would love to implement versioning Since we come into agreement about arrays fill optimizations, I want to ask you about versioning. One of my student asked me if it worth to start working on this optimization (he wants to join it with value profiler input). Do you have any plans to implement it by yourself in the nearest month or two? In this case I'm going to shift his attention to another optimization based on already existing unrolling opt. -- Mikhail Fursov ------=_Part_102593_22883112.1174075186991--