search for: guesstimation

Dear list, I have a problem with a toy example: mtrx <- matrix(c(1,1,0,1,1,1,0,1,1,0,0,1), nrow=3) rownames(ma) <- letters[1:3] I would like to determine which is the minimum combination of rows that "covers" all columns with at least a 1. None of the rows covers all columns; all three rows clearly covers all columns, but there are simpler combinations (1st and the 3rd, or 2nd

What''s a rule of thumb for guesstimating how many Mongrels to use in a cluster for an app? I have an app that gets about 5000 unique visitors per day. I figured I''d give it plenty of Mongrels -- twenty to be specific. After running out of memory and hitting the swap periodically, I scaled it back to five and it still seems to serve up visitors fine. So, is there some super-secret

Hi, I''ve collected together a bunch of XCP-related project suggestions and stuck them on the xen wiki: http://wiki.xensource.com/xenwiki/XAPI_project_suggestions The main idea is that new people who want to work on XCP can use this list for inspiration... each idea has a rough guesstimate of size/ knowledge required/ impact and an initial first contact (who either suggested the idea

...s_volt: 264 max_bypass_volt, settable range: 231..276 min_bypass_volt: 110 min_bypass_volt, settable range: 110..209 max_bypass_freq: 64.0 max_bypass_freq, settable range: 61.0..64.0 min_bypass_freq: 56.0 min_bypass_freq, settable range: 56.0..59.0 No values for battery high/low voltages Using 'guesstimation' (low: 208.000000, high: 300.000000)! setvar(ups.delay.start, 60) setvar: SUCCEED setvar(ups.delay.shutdown, 12) setvar: SUCCEED battery.charge: 100 battery.packs: 1 battery.protection: yes battery.runtime: 600 battery.voltage: 272.9 battery.voltage.high: 300.00 battery.voltage.low: 208.00 batt...

...s_volt: 264 max_bypass_volt, settable range: 231..276 min_bypass_volt: 110 min_bypass_volt, settable range: 110..209 max_bypass_freq: 64.0 max_bypass_freq, settable range: 61.0..64.0 min_bypass_freq: 56.0 min_bypass_freq, settable range: 56.0..59.0 No values for battery high/low voltages Using 'guesstimation' (low: 208.000000, high: 300.000000)! setvar(ups.delay.start, 60) setvar: SUCCEED setvar(ups.delay.shutdown, 12) setvar: SUCCEED battery.charge: 100 battery.packs: 1 battery.protection: yes battery.runtime: 600 battery.voltage: 272.9 battery.voltage.high: 300.00 battery.voltage.low: 208.00 batt...

On Jun 2, 2014, at 6:48 PM, Charles Lepple wrote: > On Jun 2, 2014, at 12:25 PM, Andreas Lausch / TBT wrote: > >> >> Hi, >> >> thanks for the reply. >> >> On 2014-05-29 05:21, Charles Lepple wrote: >>>> Now my questions: >>>> 1. should the blazer_ser's high voltage be the voltage during charging >>>> or right

...ince it's in a single thread) and there are some constant overheads that makes a 3.0GHz produce the same numbers as a 1.3GHz. I would love to hear how others are using the results from show translation in system dimensioning. So far, I feel that dimensioning an Asterisk box is still mostly guesstimation :). Currently, I'm using the 30MHz per call rule to dimension. Leo Results from show translation: On the athlon: g723 gsm ulaw alaw g726 adpcm slin lpc10 g729 speex ilbc g723 - 3 2 2 2 2 1 3 10 11 13 gsm - - 2 2...

On Jan 31, 2013, at 1:54 PM, Allen Saunders <allenmsaunders at gmail.com> wrote: > Wondering if someone could tell me what would be involved to add support for jumps (within asm block, between asm blocks, and between C/C++ and asm blocks) for Microsoft inline assembly? I have this work in my queue, but I don't know when I'll be able to get to it. I think the first thing we want

Hi, Been having a look at the roadmap on the wiki for Dovecot 2.0 and I was wondering how that's progressing? Are you able to offer a guesstimate on how far it is from stable Timo? Just asking because we're moving to new servers soon and I'm considering using the opportunity to switch from Dovecot/Maildrop/Maildir to Dovecot/deliver/mdbox if 2.0 is likely to be reasonably safe to use

Does anyone have a guesstimate of how many active Asterisk installations there are? Sorry this is off topic, need it for a customer proposal and they need comfort on stability. A count of the downloads from Digium would be a good start but I couldn't find this anywhere with Google. Feedback from anyone who may know near actual data would be appreciated rather than simply guessing,

I have a proposal from RackSpace to put icecast on the following hardware at their server farm. Can someone give me a "guesstimate" of how many listeners each box can support? Proposed hardware by RackSpace for each server box: Dual 866 MHz processor 2 GB ECC RAM 100 Mbps connection I need to know how many listeners can connect to each of these boxes. I don't know how to

On 2014-06-03 00:58, Charles Lepple wrote: >> I'm pretty sure I wouldn't rely on a charge percentage derived this way ;-) It's nice to see how much time one has left, event if it's not perfectly accurate. >> As mentioned in the other thread about the tripplite_usb driver, apart from having two sets of calibration constants, one for OL and one for OB, there is no

Wondering if someone could tell me what would be involved to add support for jumps (within asm block, between asm blocks, and between C/C++ and asm blocks) for Microsoft inline assembly? Is there a rough feel for where it is on the roadmap? Thanks, -Allen -------------- next part -------------- An HTML attachment was scrubbed... URL:

Cheers, One PR waiting to get into 2.8.1 release timeframe is https://github.com/networkupstools/nut/pull/1652 stemming from issue https://github.com/networkupstools/nut/issues/1279 The gist of it is that "battery.voltage" and "battery.charge" were not always reported correctly with nutdrv-qx driver (might be handled better by blazer drivers though), and the overrides

Hi, I''m wondering how I should go about making my website multi-lingual. Basically, there will be different content for the different languages, and that''s not really a problem... all I need to do is give each content entry in the database a language_id. But the problem is with the non-content text, eg, "In order to access this area, you must be logged in",

Currently I''m trying to figure out the best zfs layout for a thumper wrt. to read AND write performance. I did some simple mkfile 512G tests and found out, that per average ~ 500 MB/s seems to be the maximum on can reach (tried initial default setup, all 46 HDDs as R0, etc.). According to http://www.amd.com/us-en/assets/content_type/DownloadableAssets/ArchitectureWP_062806.pdf I would

Hi, Charles, On Wed, 2 May 2007 07:58:08 -0400, you wrote: > > Will that be enough to make it useable as a contribution? I believe > > the more sensible values for 36V UPS'es will be useful to other models > > than the one I have, too. > > Sounds good, but I don't think I saw it hit the list yet... I now have the following in megatec.c: static BatteryVolts

Being resilvered 444.00 GB 168.21 GB 158.73 GB Just wondering if anyone has any rough guesstimate of how long this will take? It''s 3x1200JB ata drives and one Seagate SATA drive. The SATA drive is the one that was replaced. Any idea how long this will take? As in 5 hours? 2 days? I don''t see any way to get a status update on where it''s at in the reslivering

Hey, I've been reading back the thread and there's a lot of ideas flying around, I may have missed more than I should, but here's my view on it. First, I think this is a good idea. Mapping caches is certainly interesting to general architectures, but particularly important to massive operations like matrix multiply and stencils can pull a lot of data into cache and sometimes thrash

I want to build a website where user can listen my voice. I want to use only Icecast. But on my website I want to display some data too inside a stream. What data I want to add ? basically on my website there are various images. each image having a number. While I deliver my lecture I want to send image number too. Now I can send this number using http PUSH/PULL but I do not know How it will be