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identity=mailfrom; envelope-from="ori@eigenstate.org"; helo=mimir.eigenstate.org; client-ip=206.124.132.107 Received: from mimir.eigenstate.org (mimir.eigenstate.org [206.124.132.107]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by tb-mx1.topicbox.com (Postfix) with ESMTPS for <9fans@9fans.net>; Mon, 4 Jan 2021 16:01:12 -0500 (EST) (envelope-from ori@eigenstate.org) Received: from abbatoir.fios-router.home (pool-74-101-2-6.nycmny.fios.verizon.net [74.101.2.6]) by mimir.eigenstate.org (OpenSMTPD) with ESMTPSA id bc7b9412 (TLSv1.2:ECDHE-RSA-AES256-SHA:256:NO) for <9fans@9fans.net>; Mon, 4 Jan 2021 13:01:11 -0800 (PST) Message-ID: <5F1E999F6F9693394A6403768C266D22@eigenstate.org> To: 9fans@9fans.net Subject: Re: [9fans] Dual dialing/forking sessions to increase 9P throughput Date: Mon, 04 Jan 2021 13:01:10 -0800 From: ori@eigenstate.org In-Reply-To: <16097873250.ffaB33.87073@composer.9fans.topicbox.com> MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Topicbox-Policy-Reasoning: allow: sender is a member Topicbox-Message-UUID: 00792f6e-4ed0-11eb-a524-dd705eac5a6c Archived-At: =?UTF-8?B?PGh0dHBzOi8vOWZhbnMudG9waWNib3guY29tL2dyb3Vwcy85?= =?UTF-8?B?ZmFucy9UZTY5YmIwZmNlMGYwZmZhZi1NZjlhMDE1NDYyNDFlYTJhNjc3Nzc4?= =?UTF-8?B?OGMxPg==?= List-Help: List-Id: "9fans" <9fans.9fans.net> List-Post: List-Software: Topicbox v0 List-Subscribe: Precedence: list Reply-To: 9fans <9fans@9fans.net> List-Unsubscribe: , Topicbox-Delivery-ID: 2:9fans:437d30aa-c441-11e9-8a57-d036212d11b0:522be890-2105-11eb-b15e-8d699134e1fa:Mf9a01546241ea2a6777788c1:1:HuXiDgdhI_dbwjbmvNzkjF2-CZVH38-LB3T36PhR2p4 Quoth joe@lifesoftserv.com: > Might be more than it is worth but what if you made a small > program/file server that addressed portions of the "larger" file as > their own file in a temporary directory. On write you would have to > preallocate the file on the disk and write eatch section to it's > respective range. "Chunks" would be simplified by having a pre-copy > size and a "Chunk number" appended on the end of each chunk. Used to > write to the correct location in the destination. Everything in else > could remain the same. You would just use the "Split/Bulk Copy" > program to copy from source to destination. Getting better with plan9 > but not enough so to implement something like this or know if it would > work. Just a thought. http://man.9front.org/4/cfs ------------------------------------------ 9fans: 9fans Permalink: https://9fans.topicbox.com/groups/9fans/Te69bb0fce0f0ffaf-Mf9a01= 546241ea2a6777788c1 Delivery options: https://9fans.topicbox.com/groups/9fans/subscription