Re: [libre-riscv-dev] Scoreboard vs Tomasulo

diff --git a/c1/25ed026bd31023c4e0cf50c2037d2f74222afe b/c1/25ed026bd31023c4e0cf50c2037d2f74222afe
new file mode 100644 (file)
index 0000000..3a815d6
--- /dev/null
+++ b/c1/25ed026bd31023c4e0cf50c2037d2f74222afe
@@ -0,0 +1,74 @@
+Return-path: <libre-riscv-dev-bounces@lists.libre-riscv.org>
+Envelope-to: publicinbox@libre-riscv.org
+Delivery-date: Sat, 16 May 2020 16:20:05 +0100
+Received: from localhost ([::1] helo=libre-riscv.org)
+       by libre-soc.org with esmtp (Exim 4.89)
+       (envelope-from <libre-riscv-dev-bounces@lists.libre-riscv.org>)
+       id 1jZybc-0001sA-5D; Sat, 16 May 2020 16:20:04 +0100
+Received: from lkcl.net ([217.147.94.29])
+ by libre-soc.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128)
+ (Exim 4.89) (envelope-from <lkcl@lkcl.net>) id 1jZybb-0001s1-40
+ for libre-riscv-dev@lists.libre-riscv.org; Sat, 16 May 2020 16:20:03 +0100
+DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lkcl.net;
+ s=201607131; 
+ h=Content-Type:To:Subject:Message-ID:Date:From:References:In-Reply-To:MIME-Version;
+ bh=OkBhZf9gQlcz6llyma7xr9xByjjmbgDNe5H+RAm6OWg=; 
+ b=Ztlsg5M607lzTHmj/Kxu0bqmgnpw+GX78L8xPhLH0nFIFVjOMb8vhpg252fvdYJzQtQW0ghbPYSGUYKztZAVWR7rViyFtWNAeagIACzCzT9TQe/3F2D9xpzlHQfzAnHSHKwB56keUDlGmDq0nVWZeN4ep8U1s843LD8Ww8a+gDA=;
+Received: from mail-lj1-f171.google.com ([209.85.208.171])
+ by lkcl.net with esmtpsa (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128)
+ (Exim 4.84_2) (envelope-from <lkcl@lkcl.net>) id 1jZyba-0007FC-Gb
+ for libre-riscv-dev@lists.libre-riscv.org; Sat, 16 May 2020 15:20:02 +0000
+Received: by mail-lj1-f171.google.com with SMTP id o14so5335872ljp.4
+ for <libre-riscv-dev@lists.libre-riscv.org>;
+ Sat, 16 May 2020 08:19:47 -0700 (PDT)
+X-Gm-Message-State: AOAM532dvVmYiUZxS6Dbmya306DPOvGd/eO49XzoIEJSd1zyUjSJSBok
+ 3Tt6L54Dk9HM8FuoAfE5U5AqCdkAHgC4RzaeQJQ=
+X-Google-Smtp-Source: ABdhPJzYJzirJ4/Jp/rD5K7m7Z1FrjEUV0C3gEArbOecdj/KdBmPZ+AY6d3rlhhOPNDDdZ0iCX7C6i1A1S4TPkxVKVs=
+X-Received: by 2002:a2e:8056:: with SMTP id p22mr5508814ljg.266.1589642381705; 
+ Sat, 16 May 2020 08:19:41 -0700 (PDT)
+MIME-Version: 1.0
+Received: by 2002:a05:6504:31aa:0:0:0:0 with HTTP; Sat, 16 May 2020 08:19:41
+ -0700 (PDT)
+In-Reply-To: <CAPweEDyw+LSW2S4sKWk-V24NSHYe2qqWO+KFqikQ34Q1Guhaig@mail.gmail.com>
+References: <13EDF987-9A19-4C96-89C2-6DB784CF2C96@gatech.edu>
+ <CAPweEDyDcmAJbJx+PKkL8MotPMNyHyFOEtuNOKP+V2PmmY5HvA@mail.gmail.com>
+ <CAPweEDyw+LSW2S4sKWk-V24NSHYe2qqWO+KFqikQ34Q1Guhaig@mail.gmail.com>
+From: Luke Kenneth Casson Leighton <lkcl@lkcl.net>
+Date: Sat, 16 May 2020 16:19:41 +0100
+X-Gmail-Original-Message-ID: <CAPweEDxrTrHJJmnEmQFW8u29_rN9OMpt=0NmjLakcRfyYU8+AQ@mail.gmail.com>
+Message-ID: <CAPweEDxrTrHJJmnEmQFW8u29_rN9OMpt=0NmjLakcRfyYU8+AQ@mail.gmail.com>
+To: Libre-RISCV General Development <libre-riscv-dev@lists.libre-riscv.org>
+X-Content-Filtered-By: Mailman/MimeDel 2.1.23
+Subject: Re: [libre-riscv-dev] Scoreboard vs Tomasulo
+X-BeenThere: libre-riscv-dev@lists.libre-riscv.org
+X-Mailman-Version: 2.1.23
+Precedence: list
+List-Id: Libre-RISCV General Development
+ <libre-riscv-dev.lists.libre-riscv.org>
+List-Unsubscribe: <http://lists.libre-riscv.org/mailman/options/libre-riscv-dev>, 
+ <mailto:libre-riscv-dev-request@lists.libre-riscv.org?subject=unsubscribe>
+List-Archive: <http://lists.libre-riscv.org/pipermail/libre-riscv-dev/>
+List-Post: <mailto:libre-riscv-dev@lists.libre-riscv.org>
+List-Help: <mailto:libre-riscv-dev-request@lists.libre-riscv.org?subject=help>
+List-Subscribe: <http://lists.libre-riscv.org/mailman/listinfo/libre-riscv-dev>, 
+ <mailto:libre-riscv-dev-request@lists.libre-riscv.org?subject=subscribe>
+Reply-To: Libre-RISCV General Development
+ <libre-riscv-dev@lists.libre-riscv.org>
+Content-Type: text/plain; charset="utf-8"
+Content-Transfer-Encoding: base64
+Errors-To: libre-riscv-dev-bounces@lists.libre-riscv.org
+Sender: "libre-riscv-dev" <libre-riscv-dev-bounces@lists.libre-riscv.org>
+
+aHR0cHM6Ly93d3cuY3MudW1kLmVkdS9+bWVlc2gvY21zYzQxMS93ZWJzaXRlL3Byb2plY3RzL2R5
+bmFtaWMvdG9tYXN1bG8uaHRtbAoKVGh1cywgdW5saWtlIGluIHNjb3JlYm9hcmRpbmcgd2hlcmUg
+dGhlIGZ1bmN0aW9uYWwgdW5pdCB3b3VsZCBzdGFsbCBkdXJpbmcKYSBXQVIgaGF6YXJkLCB0aGUg
+ZnVuY3Rpb25hbCB1bml0IGlzIGZyZWUgdG8gZXhlY3V0ZSBhbm90aGVyIGluc3RydWN0aW9uCgpp
+ZGlvdC4KCnV0dGVybHkgZmFsc2UgYW5kIG1pc2xlYWRpbmcuCgppIGFtIHRvbyBpcnJpdGF0ZWQg
+YnkgdGhlc2UgcmVwZWF0ZWQgZ2xhcmluZyBlcnJvcnMgYW5kIG1pc3VuZGVyc3RhbmRpbmdzCnJp
+Z2h0IG5vdyB0byBnbyBpbnRvIGl0IGluIGRldGFpbC4KCmwuCgoKCi0tIAotLS0KY3Jvd2QtZnVu
+ZGVkIGVjby1jb25zY2lvdXMgaGFyZHdhcmU6IGh0dHBzOi8vd3d3LmNyb3dkc3VwcGx5LmNvbS9l
+b21hNjgKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KbGli
+cmUtcmlzY3YtZGV2IG1haWxpbmcgbGlzdApsaWJyZS1yaXNjdi1kZXZAbGlzdHMubGlicmUtcmlz
+Y3Yub3JnCmh0dHA6Ly9saXN0cy5saWJyZS1yaXNjdi5vcmcvbWFpbG1hbi9saXN0aW5mby9saWJy
+ZS1yaXNjdi1kZXYK
+