linux-kernel - Re: Vramfs: filesystem driver to utilize extra RAM on VGA devices

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <Pine.LNX.4.64.0901272257460.25242@t2.domain.actdsltmp>
Date:	Tue, 27 Jan 2009 22:59:59 -0800 (PST)
From:	Trent Piepho <xyzzy@...akeasy.org>
To:	Jonathan Campbell <jon@...dgrounds.com>
cc:	Linux Kernel List <linux-kernel@...r.kernel.org>,
	devel@...verdev.osuosl.org
Subject: Re: Vramfs: filesystem driver to utilize extra RAM on VGA devices

On Mon, 26 Jan 2009, Jonathan Campbell wrote:
> one, that today's graphics cards have relatively obscene amounts of RAM on 
> them even if you're not using it. If you're running it as a server and not 
> using it for 3D graphics, why not mount the VRAM on the graphics card as a 
> filesystem and store things there to get some extra space?

How fast is it?  For instance, what are your bonnie++ scores for vramfs vs
tmpfs vs something on disk?

It seems like you could at the very least put a swap file on it that's
faster than one on disk.
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/