I wonder if it would be safe to run boinc on my laptop or would it burst in flames
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I wonder if it would be safe to run boinc on my laptop or would it burst in flames
I'll take part of the blame for the fall, but I have two good reasons:
1. It's getting to be air conditioning season and I don't need any added heat load
2. After 7-8 months of $400 electric bills, I need a break
If only we could get UPS or FedEx to donate free shipping so we can send each other our rigs when the seasons make it impractical to crunch :)
The CPU fan will probably run continuously, so it may wear out prematurely, plus the fan & heatsink fins may accumulate dust & lint & need cleaning more often than in a less-used machine. If you can cope with that, go for it.
Cooling tips: Blow air from an external fan onto it when that would not affect you using it. Blowing air against the CPU fan intake or across the fan outlet would aid the internal fan. If no ext fan is available, tip the machine on its side when you're not using it. If necessary, reduce the output of the machine. Reducing CPU speed using the standard (Windows) Power Settings has the advantage that it will reduce Vcore as well as speed, but this may drop speed more than you want. The alternative is to reduce the % of time that the CPU crunches. BOINC can do this but the sleep periods are multiples of 1 sec (generic Unix minimum timing increment). Suggest using Threadmaster or Tthrottle instead.
Better still, go get a 4770K CPU, cheap motherboard & RAM, an old HDD or put Linux and BOINC on a USB stick, etc etc, and really crunch some numbers :)
Huh? I never switch machines off or reduce clocks in summer, and don't have aircon. And I leave the house unattended for a couple of weeks over Xmas/New Year. One day in Jan this year the official max temp was over 45 deg C, a record, and my machines crunched on. (A corsair RAM stick went flaky about then tho, but I think that was coincidence). Just get high-end cooling, overclock only as far as you can without having to raise voltage much, and then just let 'em cook for the hottest week or 2 each year.Quote:
Originally Posted by bluestang
But we're OT :(
Depending on the day, I have both of our laptops going. We use Thermaltake laptop coolers that I got on sale at Amazon:
http://www.amazon.com/Thermaltake-Ma...+laptop+cooler
I also squirt a few blasts of compressed air into the exhaust and intake vents every 2-3 weeks.
haha crack that whip D_A :D
I've been browsing for hot deals on another i7 recently. My first gen had a really bad IHS that made it run hot and the triple channel memory was annoying, so I sold it and switched my work PC to a simple Core 2. Well, that's leaving a lot to be desired, so I'm thinking of picking up a 2nd hand 2nd gen i7 if I can find a decent deal. I'm house shopping however, and the cars are begging me for more money this year (tires on both, ouch) so I'm watching the budget.
Don't get me wrong, people have their own circumstances to deal with. I get that. I've had to retire 90% of my own hardware due to ridiculous power costs and the heat for some people makes it impractical to do much. Others just don't have the income to support this activity. I have no problem with any of that, we do what we can with what we've got. On the other hand, when someone pulls the "Wahhhhh! I want more GPU work or I'm leaving and taking my bat and ball with me!" routine I have no sympathy. Crunching is an activity for adults with a long term perspective and a degree of altruism, not little children with less attention span than a goldfish and no interest beyond their personal point score.
http://www.lakecityquietpills.com/ph...811350173.jpeg
It may take me a couple more weeks to get up and running properly.... trying to think how best to deploy the MOAF....... Possibly even in the attic.
--- XtremeSystems ---
9,063,093
10 May 2013
WCG Team Stats - Todays Points
----------------------------------
IBM....................79,114,947
Team 2ch............28,576,442
Marist College.......15,644,859
Sony VAIO Team...11,933,361
Easynews............11,142,439
XtremeSystems......9,063,093
WCG Team Stats - All-Time Points
-----------------------------------
1. Team 2ch..........53,833,492,655
2. XtremeSystems..33,952,463,458
3. IBM..................32,821,843,264
I agree with you 100%. The extra points from HCC GPU were nice, but our main goal is crunching WUs in the long term. I often hear people decide to crunch one or more of the current WCG projects*only* when someone close to them is affected with an illness that one or more of the current WCG projects may help find a cure for. Yet, if the person decided to run a project, it is often for a very short time. The mentality of people who only help when it personally affects them irritates me immensely.
--- XtremeSystems ---
8,877,157
11 May 2013
WCG Team Stats - Todays Points
----------------------------------
IBM....................61,342,556
Team 2ch............27,963,186
Marist College.......14,899,429
Sony VAIO Team...11,413,642
Easynews............10,197,711
XtremeSystems......8,877,157
WCG Team Stats - All-Time Points
-----------------------------------
Team 2ch..........53,861,455,841
XtremeSystems..33,961,340,615
IBM..................32,883,185,820
HCC GPU may have woken up IBM. It looks like they aren't playing anymore.
--- XtremeSystems ---
9,168,904
12 May 2013
WCG Team Stats - Todays Points
----------------------------------
IBM....................65,832,833
Team 2ch............29,082,879
Marist College.......16,173,740
Sony VAIO Team...11,893,995
Easynews............10,687,010
XtremeSystems......9,168,904
WCG Team Stats - All-Time Points
-----------------------------------
Team 2ch..........53,890,538,720
XtremeSystems..33,970,509,519
IBM..................32,949,018,653
--- XtremeSystems ---
9,450,930
13 May 2013
WCG Team Stats - Todays Points
----------------------------------
IBM....................84,016,337
Team 2ch............30,359,253
Marist College.......16,031,557
Sony VAIO Team...12,897,162
Easynews............11,866,505
XtremeSystems......9,450,930
WCG Team Stats - All-Time Points
-----------------------------------
Team 2ch..........53,920,897,973
XtremeSystems..33,979,960,449
IBM..................33,033,034,990
--- XtremeSystems ---
9,321,208
14 May 2013
WCG Team Stats - Todays Points
----------------------------------
IBM....................80,685,853
Team 2ch............28,813,224
Marist College.......15,324,084
Sony VAIO Team...12,649,168
Easynews............11,036,795
XtremeSystems.......9,321,208
WCG Team Stats - All-Time Points*
-----------------------------------
Team 2ch............53,949,711,197
XtremeSystems....33,989,281,657
IBM...................33,113,720,843
Easynews...........20,188,306,604
Marist College......15,013,765,341
Sony VAIO Team....8,515,184,284
*Thought you would like to see where the ones chasing us down are at
So 9M is our current resting point.
Goals. We need goals.
So, first goal should be to get back above Easynews in the dailies.
Goal 1: 10mil/day [short term]
Goal 2: 100mil/day [long term]
Who's powering up a new system today or maybe just going from part time to full time again? I'll slap another 2600k on the net and bring my current OC'ed 2600k to full time.
Let's do this! :toast2:
I've been keeping an eye out for a good deal on a 2nd or 3rd gen i5/i7. Prefer 2nd gen since 3rd has its thermal issues, and I had enough of that with my 1st gen i7.
Ordered me a cheap board and 3770K... Yeaaah intel... :S