From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on dcvr.yhbt.net X-Spam-Level: X-Spam-ASN: AS3215 2.6.0.0/16 X-Spam-Status: No, score=-3.3 required=3.0 tests=AWL,BAYES_00,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE shortcircuit=no autolearn=ham autolearn_force=no version=3.4.2 Received: from out1.vger.email (out1.vger.email [IPv6:2620:137:e000::1:20]) by dcvr.yhbt.net (Postfix) with ESMTP id 49EAE1F54E for ; Tue, 12 Jul 2022 23:28:20 +0000 (UTC) Authentication-Results: dcvr.yhbt.net; dkim=pass (2048-bit key; unprotected) header.d=ttaylorr-com.20210112.gappssmtp.com header.i=@ttaylorr-com.20210112.gappssmtp.com header.b="EU8Ivsc8"; dkim-atps=neutral Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233744AbiGLX2R (ORCPT ); Tue, 12 Jul 2022 19:28:17 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:53934 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233530AbiGLX2Q (ORCPT ); Tue, 12 Jul 2022 19:28:16 -0400 Received: from mail-qv1-xf2f.google.com (mail-qv1-xf2f.google.com [IPv6:2607:f8b0:4864:20::f2f]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 1733DBBD17 for ; Tue, 12 Jul 2022 16:28:15 -0700 (PDT) Received: by mail-qv1-xf2f.google.com with SMTP id r12so3700319qvm.3 for ; Tue, 12 Jul 2022 16:28:15 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ttaylorr-com.20210112.gappssmtp.com; s=20210112; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to; bh=uP1LStyjZyMlpja/PKRxuOxsMXja0r2v6vfi8Swb3bs=; b=EU8Ivsc8ZDG0dS5MLRhb7epA1/DHgg2NqjUBKYh205jd3Wp5auHv5XNS7arrNadx3F CAA5ttRtmZNwTT+5L1362jETuI3nkHh0SOxiNdZJJNtb9Fo+N4LJb0+nw1yN9ac9ru4e Ge2b2nLC/+PWDwQKnM0uMINmrL56G55NQL65U2o6g6g/5fhrzwbps21ezJAlusd27c96 szeJ70pA8SZCt8W+/9fnxFKVVAyrndAnOVYC8quygpTKbKEMkw0aAC8epZb6I+QPeKj9 yqc1TkAQVMrIrwCTpfMjAsnvmyv6D4i0aMY6AUVTfnaEG7Ayooy8CoLQ+chPGCUUkrNE Ds8Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to; bh=uP1LStyjZyMlpja/PKRxuOxsMXja0r2v6vfi8Swb3bs=; b=muFa+ifrDmiikkXfTXtpV9fZnRa8H2RdwuieZ2UfquBSS2Nz2pIMTgBompC91IpB4i CSSkGhSVSWoyZvqN8gVvUCFeQAvzSs4/uxdxqgeYHPGcDf94jBX6BZ4wjriEMio4WReU Tkvz/+7X09V4wh8EohDTKZZ+VBX8APcbXo/btd0rk0XUX4El3zTpqe5WhMmZqKxZ5VBr lY2Erxm54G1uvCM8wWObTtFGl8o5Q2/vl98j97UlbFA1xXWeTusbrHIWjtmJKpkVzHxO HvT2ja9lexqtVB3pnWXDxWAlhz7A8cxw5n2PiiFA18H59H7+6vUwxDPQOMrM05FUQciu 4Fbg== X-Gm-Message-State: AJIora89xnaDAqpv/j8WjXBVOVfnOaYm+5CuDqtd/gSmR2PQ4WSHsS/N tbR10mwDuIdAGnWneVEAeCOKNg== X-Google-Smtp-Source: AGRyM1t5+aVET17DypXhzo9m1VPdYv3h7104I01kD9mPf1vBNadlzc93nAlcKCY/72meGRJ3dOg8Zw== X-Received: by 2002:a0c:fe02:0:b0:473:1ca:51f1 with SMTP id x2-20020a0cfe02000000b0047301ca51f1mr601380qvr.5.1657668494197; Tue, 12 Jul 2022 16:28:14 -0700 (PDT) Received: from localhost (104-178-186-189.lightspeed.milwwi.sbcglobal.net. [104.178.186.189]) by smtp.gmail.com with ESMTPSA id y17-20020a05620a25d100b006af20edff0csm10523003qko.58.2022.07.12.16.28.13 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 12 Jul 2022 16:28:13 -0700 (PDT) Date: Tue, 12 Jul 2022 19:28:13 -0400 From: Taylor Blau To: Junio C Hamano Cc: git@vger.kernel.org, Abhradeep Chakraborty Subject: ac/bitmap-lookup-table (was: Re: What's cooking in git.git (Jul 2022, #03; Mon, 11)) Message-ID: References: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: Precedence: bulk List-ID: X-Mailing-List: git@vger.kernel.org Hi Junio, On Tue, Jul 12, 2022 at 10:07:44AM -0700, Junio C Hamano wrote: > * ac/bitmap-lookup-table (2022-07-06) 6 commits > - p5310-pack-bitmaps.sh: remove pack.writeReverseIndex > - bitmap-lookup-table: add performance tests for lookup table > - pack-bitmap: prepare to read lookup table extension > - pack-bitmap-write: learn pack.writeBitmapLookupTable and add tests > - pack-bitmap-write.c: write lookup table extension > - Documentation/technical: describe bitmap lookup table extension > > The pack bitmap file gained a bitmap-lookup table to speed up > locating the necessary bitmap for a given commit. > > Will merge to 'next'? > source: I think that this version is pretty close to being ready, but I haven't had a chance to look it over carefully yet since getting back from my time off last week. I should have time to review this in the next day or two, if neither of you mind waiting. Thanks, Taylor