From: Pavel Machek <pavel@ucw.cz>
To: Sudeep Dutt <sudeep.dutt@intel.com>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Arnd Bergmann <arnd@arndb.de>,
Rusty Russell <rusty@rustcorp.com.au>,
"Michael S. Tsirkin" <mst@redhat.com>,
Rob Landley <rob@landley.net>,
linux-kernel@vger.kernel.org,
virtualization@lists.linux-foundation.org,
linux-doc@vger.kernel.org, Nikhil Rao <nikhil.rao@intel.com>,
Ashutosh Dixit <ashutosh.dixit@intel.com>,
Caz Yokoyama <Caz.Yokoyama@intel.com>,
Dasaratharaman Chandramouli
<dasaratharaman.chandramouli@intel.com>,
Harshavardhan R Kharche <harshavardhan.r.kharche@intel.com>,
"Yaozu (Eddie) Dong" <eddie.dong@intel.com>,
Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com>
Subject: Re: [PATCH 0/5] Enable Drivers for Intel MIC X100 Coprocessors.
Date: Tue, 13 Aug 2013 14:43:11 +0200 [thread overview]
Message-ID: <20130813124311.GA18426@amd.pavel.ucw.cz> (raw)
In-Reply-To: <cover.1374717252.git.sudeep.dutt@intel.com>
Hi!
> Since it is a PCIe card, it does not have the ability to host hardware
> devices for networking, storage and console. We provide these devices
> on X100 coprocessors thus enabling a self-bootable equivalent environment
> for applications. A key benefit of our solution is that it leverages
> the standard virtio framework for network, disk and console devices,
> though in our case the virtio framework is used across a PCIe bus.
Interesting...
> Documentation/mic/mic_overview.txt | 48 +
> Documentation/mic/mpssd/.gitignore | 1 +
> Documentation/mic/mpssd/Makefile | 20 +
> Documentation/mic/mpssd/micctrl | 157 +++
> Documentation/mic/mpssd/mpss | 246 +++++
> Documentation/mic/mpssd/mpssd.c | 1732 ++++++++++++++++++++++++++++++++++
> Documentation/mic/mpssd/mpssd.h | 105 +++
> Documentation/mic/mpssd/sysfs.c | 108 +++
> drivers/misc/Kconfig | 1 +
> drivers/misc/Makefile | 1 +
> drivers/misc/mic/Kconfig | 56 ++
> drivers/misc/mic/Makefile | 6 +
> drivers/misc/mic/card/Makefile | 11 +
> drivers/misc/mic/card/mic_common.h | 43 +
> drivers/misc/mic/card/mic_debugfs.c | 139 +++
> drivers/misc/mic/card/mic_debugfs.h | 40 +
> drivers/misc/mic/card/mic_device.c | 311 ++++++
> drivers/misc/mic/card/mic_device.h | 106 +++
> drivers/misc/mic/card/mic_virtio.c | 643 +++++++++++++
> drivers/misc/mic/card/mic_virtio.h | 79 ++
> drivers/misc/mic/card/mic_x100.c | 253 +++++
> drivers/misc/mic/card/mic_x100.h | 53 ++
> drivers/misc/mic/common/mic_device.h | 85 ++
> drivers/misc/mic/host/Makefile | 13 +
> drivers/misc/mic/host/mic_boot.c | 181 ++++
So... there are basically separate computers running on PCIe card
plugged into host computer, right?
Maybe we should have something more promintent than drivers/misc for
this, then? Like drivers/multicomputer?
Pavel
--
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
WARNING: multiple messages have this Message-ID (diff)
From: Pavel Machek <pavel@ucw.cz>
To: Sudeep Dutt <sudeep.dutt@intel.com>
Cc: Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com>,
"Yaozu (Eddie) Dong" <eddie.dong@intel.com>,
Arnd Bergmann <arnd@arndb.de>,
"Michael S. Tsirkin" <mst@redhat.com>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org,
virtualization@lists.linux-foundation.org,
Ashutosh Dixit <ashutosh.dixit@intel.com>,
Rob Landley <rob@landley.net>,
Harshavardhan R Kharche <harshavardhan.r.kharche@intel.com>,
Caz Yokoyama <Caz.Yokoyama@intel.com>,
Dasaratharaman Chandramouli
<dasaratharaman.chandramouli@intel.com>
Subject: Re: [PATCH 0/5] Enable Drivers for Intel MIC X100 Coprocessors.
Date: Tue, 13 Aug 2013 14:43:11 +0200 [thread overview]
Message-ID: <20130813124311.GA18426@amd.pavel.ucw.cz> (raw)
In-Reply-To: <cover.1374717252.git.sudeep.dutt@intel.com>
Hi!
> Since it is a PCIe card, it does not have the ability to host hardware
> devices for networking, storage and console. We provide these devices
> on X100 coprocessors thus enabling a self-bootable equivalent environment
> for applications. A key benefit of our solution is that it leverages
> the standard virtio framework for network, disk and console devices,
> though in our case the virtio framework is used across a PCIe bus.
Interesting...
> Documentation/mic/mic_overview.txt | 48 +
> Documentation/mic/mpssd/.gitignore | 1 +
> Documentation/mic/mpssd/Makefile | 20 +
> Documentation/mic/mpssd/micctrl | 157 +++
> Documentation/mic/mpssd/mpss | 246 +++++
> Documentation/mic/mpssd/mpssd.c | 1732 ++++++++++++++++++++++++++++++++++
> Documentation/mic/mpssd/mpssd.h | 105 +++
> Documentation/mic/mpssd/sysfs.c | 108 +++
> drivers/misc/Kconfig | 1 +
> drivers/misc/Makefile | 1 +
> drivers/misc/mic/Kconfig | 56 ++
> drivers/misc/mic/Makefile | 6 +
> drivers/misc/mic/card/Makefile | 11 +
> drivers/misc/mic/card/mic_common.h | 43 +
> drivers/misc/mic/card/mic_debugfs.c | 139 +++
> drivers/misc/mic/card/mic_debugfs.h | 40 +
> drivers/misc/mic/card/mic_device.c | 311 ++++++
> drivers/misc/mic/card/mic_device.h | 106 +++
> drivers/misc/mic/card/mic_virtio.c | 643 +++++++++++++
> drivers/misc/mic/card/mic_virtio.h | 79 ++
> drivers/misc/mic/card/mic_x100.c | 253 +++++
> drivers/misc/mic/card/mic_x100.h | 53 ++
> drivers/misc/mic/common/mic_device.h | 85 ++
> drivers/misc/mic/host/Makefile | 13 +
> drivers/misc/mic/host/mic_boot.c | 181 ++++
So... there are basically separate computers running on PCIe card
plugged into host computer, right?
Maybe we should have something more promintent than drivers/misc for
this, then? Like drivers/multicomputer?
Pavel
--
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
next prev parent reply other threads:[~2013-08-13 12:43 UTC|newest]
Thread overview: 54+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-07-25 3:31 [PATCH 0/5] Enable Drivers for Intel MIC X100 Coprocessors Sudeep Dutt
2013-07-25 3:31 ` [PATCH 1/5] Intel MIC Host Driver for X100 family Sudeep Dutt
2013-08-01 1:44 ` Greg Kroah-Hartman
2013-08-01 1:44 ` Greg Kroah-Hartman
2013-08-01 1:45 ` Greg Kroah-Hartman
2013-08-01 1:45 ` Greg Kroah-Hartman
2013-08-02 0:38 ` Sudeep Dutt
2013-08-02 0:38 ` Sudeep Dutt
2013-08-01 1:51 ` Greg Kroah-Hartman
2013-08-01 1:51 ` Greg Kroah-Hartman
2013-08-02 0:36 ` Sudeep Dutt
2013-08-02 0:36 ` Sudeep Dutt
2013-08-02 0:46 ` Greg Kroah-Hartman
2013-08-02 0:46 ` Greg Kroah-Hartman
2013-07-25 3:31 ` Sudeep Dutt
2013-07-25 3:31 ` [PATCH 2/5] Intel MIC Card " Sudeep Dutt
2013-07-25 3:31 ` Sudeep Dutt
2013-07-25 3:31 ` [PATCH 3/5] Intel MIC Host Driver Changes for Virtio Devices Sudeep Dutt
2013-07-25 3:31 ` Sudeep Dutt
2013-07-29 7:05 ` Michael S. Tsirkin
2013-07-29 7:05 ` Michael S. Tsirkin
2013-08-02 0:40 ` Sudeep Dutt
2013-08-02 0:40 ` Sudeep Dutt
2013-08-06 3:47 ` Rusty Russell
2013-08-06 3:47 ` Rusty Russell
2013-07-25 3:31 ` [PATCH 4/5] Intel MIC Card " Sudeep Dutt
2013-07-25 4:41 ` Greg Kroah-Hartman
2013-07-25 4:41 ` Greg Kroah-Hartman
2013-07-25 18:00 ` Sudeep Dutt
2013-07-25 18:00 ` Sudeep Dutt
2013-07-29 1:58 ` Rusty Russell
2013-07-29 1:58 ` Rusty Russell
2013-07-25 3:31 ` Sudeep Dutt
2013-07-25 3:31 ` [PATCH 5/5] Sample Implementation of Intel MIC User Space Daemon Sudeep Dutt
2013-07-25 3:31 ` Sudeep Dutt
2013-08-01 1:46 ` [PATCH 0/5] Enable Drivers for Intel MIC X100 Coprocessors Greg Kroah-Hartman
2013-08-01 1:46 ` Greg Kroah-Hartman
2013-08-01 7:45 ` Asias He
2013-08-01 7:45 ` Asias He
2013-08-02 0:37 ` Sudeep Dutt
2013-08-02 0:37 ` Sudeep Dutt
2013-08-02 0:34 ` Sudeep Dutt
2013-08-02 0:34 ` Sudeep Dutt
2013-08-13 12:43 ` Pavel Machek [this message]
2013-08-13 12:43 ` Pavel Machek
2013-08-14 20:24 ` Sudeep Dutt
2013-08-14 20:24 ` Sudeep Dutt
2013-08-15 10:14 ` Pavel Machek
2013-08-15 10:14 ` Pavel Machek
2013-08-16 16:59 ` Sudeep Dutt
2013-08-16 17:08 ` Waskiewicz Jr, Peter P
2013-08-16 17:08 ` Waskiewicz Jr, Peter P
2013-08-16 16:59 ` Sudeep Dutt
2013-07-25 3:31 Sudeep Dutt
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