search for: speeds

Hello folks, TL;DR: This is my proposed hashing interface based on a proposed standard hashing interface. It also is implemented with a much faster and higher quality algorithm than the current one. This is an *early draft* of the code, looking for initial feedback. There has been recent interest in improving the quality and consistency of LLVM's approach to hashing. In particular, getting

From: Nikolay Aleksandrov <nikolay at cumulusnetworks.com> This patch allows the user to set and retrieve speed and duplex of the virtio_net device via ethtool. Having this functionality is very helpful for simulating different environments and also enables the virtio_net device to participate in operations where proper speed and duplex are required (e.g. currently bonding lacp mode

From: Nikolay Aleksandrov <nikolay at cumulusnetworks.com> This patch allows the user to set and retrieve speed and duplex of the virtio_net device via ethtool. Having this functionality is very helpful for simulating different environments and also enables the virtio_net device to participate in operations where proper speed and duplex are required (e.g. currently bonding lacp mode

...quot;data.frame", row.names = c("1000", "10000", "10001", "10002", "10003", "10004")) I want to determine the minimum speed for each date, and the C that corresponds to that lowest speed.Then I want to make a table that contains all speeds and the difference between C and the lowest C. For example, on the date 1027, the minimum speed is 4 and the C that corresponds to that is 0.015. The new table should contain: speed 8 and C -0.003 speed 9 and C -0.004 speed 7 and C -0.001How do you do this? Thanks, Jeffrey [[alter...

...X). So, the main problem is something that breaks with any change in frame size in the decoder. Any idea what that might be? Thanks, Bill On Tue, Oct 19, 2010 at 5:14 PM, Bill Cox <waywardgeek at gmail.com> wrote: > I was able to easily hack in an option to play back at different > speeds. ?For example, using "speexdec --speed 2.0 file.enc file.wav" > plays back encoded file.enc at 2X speed. ?What I did was divide > st->frameSize and st->subFrameSize by the speedup, and added a > SPEEX_SET_SPEED decoder control for the nb_celp decoder. ?This > produced sp...

Speed and duplex config fields depend on VIRTIO_NET_F_SPEED_DUPLEX which being 63>31 depends on VIRTIO_F_VERSION_1. Accordingly, use LE accessors for these fields. Reported-by: Cornelia Huck <cohuck at redhat.com> Signed-off-by: Michael S. Tsirkin <mst at redhat.com> --- drivers/net/virtio_net.c | 9 +++++---- include/uapi/linux/virtio_net.h | 2 +- 2 files changed, 6

...n frame size in the decoder. ?Any idea what that >> might be? >> >> Thanks, >> Bill >> >> On Tue, Oct 19, 2010 at 5:14 PM, Bill ?Cox<waywardgeek at gmail.com> ?wrote: >>> I was able to easily hack in an option to play back at different >>> speeds. ?For example, using "speexdec --speed 2.0 file.enc file.wav" >>> plays back encoded file.enc at 2X speed. ?What I did was divide >>> st->frameSize and st->subFrameSize by the speedup, and added a >>> SPEEX_SET_SPEED decoder control for the nb_celp decoder...

On Tue, May 07, 2019 at 10:12:45PM +0200, Karol Herbst wrote: > Apperantly things go south if we suspend the device with a different PCIE > link speed set than it got booted with. Fixes runtime suspend on my gp107. > > This all looks like some bug inside the pci subsystem and I would prefer a > fix there instead of nouveau, but maybe there is no real nice way of doing > that

Hi. I'm Bill Cox, and I volunteer a bit for the Vinux project, which is Linux for people with vision impairments. Most blind users use a closed-source speech synthesis tool called voxin, as it's very easy to understand at high speed. I would like to make TTS synthesizers based on large recorded vocabularies of actual speech, but to make it useful for the blind, I need to be able to

Hi, For a few weeks I've been running a custom notification script[1] that uses IMAP NOTIFY. The script uses a single connection, sets up a NOTIFY watch on a couple of mailboxes + automatic FETCH for the selected mailbox. If a status update arrives for a different mailbox, it selects that box and fetches the mail. Today I got the following error in the log: > Aug 5 14:56:12 karif

...uplex) { >> + case DUPLEX_FULL: >> + case DUPLEX_UNKNOWN: >> + return true; >> + } >> + >> + return false; >> +} > > Let's put the validating functions near where the > enums are defined so people remember to extend these > when adding new speeds? > Will help e.g. tun reuse this, too. > Right, very good suggestion. I'll split this patch in two and will add them for everyone to use. Thank you, Nik >> + >> +static int virtnet_set_settings(struct net_device *dev, struct ethtool_cmd *cmd) >> +{ >> + struct...

...uplex) { >> + case DUPLEX_FULL: >> + case DUPLEX_UNKNOWN: >> + return true; >> + } >> + >> + return false; >> +} > > Let's put the validating functions near where the > enums are defined so people remember to extend these > when adding new speeds? > Will help e.g. tun reuse this, too. > Right, very good suggestion. I'll split this patch in two and will add them for everyone to use. Thank you, Nik >> + >> +static int virtnet_set_settings(struct net_device *dev, struct ethtool_cmd *cmd) >> +{ >> + struct...

...MB of RAM, so reading the 1GB file should not benefit from caching. dd bs=1000000 count=1000 if=/dev/zero of=junk (sync, wait, etc) dd bs=1000000 count=1000 of=/dev/zero if=junk In dom0, I achieve 45MB/s write speed and 63MB/s read speed reasonably consistently. I guess this should be reasonable speeds for a partition on LVM on linux software raid 0 on a pair of SATA drives near the front of the disk. This speed was observed using dd output as well as dom0 vmstat. In domU, I achieve also about 45MB/s write speed but only about 13MB/s read speed consistently, while writing to a "sda3"...

On Tue, May 21, 2019 at 12:30:38AM +0200, Karol Herbst wrote: > On Mon, May 20, 2019 at 11:20 PM Bjorn Helgaas <helgaas at kernel.org> wrote: > > On Tue, May 07, 2019 at 10:12:45PM +0200, Karol Herbst wrote: > > > Apperantly things go south if we suspend the device with a different PCIE > > > link speed set than it got booted with. Fixes runtime suspend on my

On 01/04/2018 12:05 PM, Michael S. Tsirkin wrote: > On Thu, Jan 04, 2018 at 12:16:44AM -0500, Jason Baron wrote: >> The ability to set speed and duplex for virtio_net is useful in various >> scenarios as described here: >> >> 16032be virtio_net: add ethtool support for set and get of settings >> >> However, it would be nice to be able to set this from the

On 01/04/2018 12:05 PM, Michael S. Tsirkin wrote: > On Thu, Jan 04, 2018 at 12:16:44AM -0500, Jason Baron wrote: >> The ability to set speed and duplex for virtio_net is useful in various >> scenarios as described here: >> >> 16032be virtio_net: add ethtool support for set and get of settings >> >> However, it would be nice to be able to set this from the

Hi all! I have searched through the archives and have not found an answer to this, but it is also possible I wasn't searching for the right thing, so here goes. I am running samba 2.2.7a on a RH 9 box. I am having issues with transfer speeds on my shares. I have the shares mapped to drives on my XP box. When coping files from the XP -> linux, The speed is great. But from linux->XP my speed drops off drastically. Now, if I mount my D: drive onto my linux file system, I get good speeds both ways when using the command line to d...

Hi Guys, I have a gluster volume with the following configuration. ~~~~~~~~~~~~~~~~~~~~~ Number of Bricks: 9 Transport-type: tcp Hot Tier : Hot Tier Type : Replicate Number of Bricks: 1 x 3 = 3 Cold Tier: Cold Tier Type : Distributed-Replicate Number of Bricks: 2 x 3 = 6 performance.flush-behind: on performance.cache-max-file-size: 128MB performance.cache-size: 25GB

What is the maximum speed for download from a samba share? I have a 100 kbit/s Internet The maximum speed for a download from my  webserver with samba is about 25.000 kbit/s The bottleneck is the samba access.  Without samba  I can download with 100 kbit/s So the question? is it possible to get more speed or is this the maximum speed with samba? I tried a lot of hints for samba tuning but

...t;pause" parameter if it showed the loading speed for the specified disk image file? The idea is to verify if a device is really loading an operating system's data at the intended device/controller/interface/bus (etc) speed. My own system has a habit of setting usb2.0 interface to 1.1-speeds for example. With (hopefully) bootable USB3.0 interfaces coming soon, a MEMDISK combined with a sufficient sized disk image (say 170MB Parted Magic cd-image file) would show loading speeds between 60MB and 500MB if a suitable device (USB3.0 Flash Drive or USB3.0-connected SSD) is used. Unfortu...