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I do some c++ programming related to mapping software and mathematical modeling. Some programs take anywhere from one to five hours to perform and output a result; however, they only consume 50% of my core duo. I tried the code on another dual processor...
Started by dassouki on
, 10 posts
by 10 people.
Answer Snippets (Read the full thread at stackoverflow):
(You can still be pre-empted.
By 50%, do you available in order to be able to potentially use all the processor time.
.]
To take full use of a multicore processor, you need to make the program multithreaded.
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I just bought a shiny new copy of VMware Workstation 7... and I noticed some new options for processors:
Number of processors & number of cores.
I'm running VMware on an i7 Quad core. How do I maximize performance... 4 processors, 1 core each or 1 processor...
Started by Giovanni Galbo on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at serverfault):
The short of it is some, for example, will not... .
While adding vCPU's should give the VM more processor resources over time it may also result in much at the same time in order to schedule any processor resources for the VM.
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I am monitoring a server that has multiple processors.
According to task manager, one processor has been hovering around 95% consistently (not dropping below 90% at all) for about 15 minutes. All other processors are showing an average of 1% load.
Is ...
Started by Michael on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at serverfault):
So if it's all distributed on one processor it is likely that one user, or application is....
IIS shouldn't be using one processor, and each visitor gets a unique thread.
As i recall Windows 2003 comes with IIS 6.0.
Of the resources.
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Ask your Facebook Friends
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Is it advisable to directly start off with the datasheet and user manual of an ARM processor for a newbie or first get an idea about the ARM world and then go ahead?
Started by Dharavk on
, 9 posts
by 9 people.
Answer Snippets (Read the full thread at stackoverflow):
Several good resources are described in the answers to this related.
I happen to recall off the cuff.
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Hello,
As I said in older questions, we(I and my friend) are trying to develop in a Macintosh IIci(System 7.5.5 68k processor), but we don't know where to start, then I'm asking here for some resources to develop on it. Thanks.
Started by Nathan Campos on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
It's been a lot of....
In the day, MacTech was the journal for mac developers .
Back issues of MacTech magazine are a good high-level place to start .
Buy yourselves a copy of Inside Macintosh (PDF), the official developer documentation for Mac OS (classic) .
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The Gang of Four's Design Patterns uses a word processor as an example for at least a few of their patterns, particularly Composite and Flyweight.
Other than by using C or C++, could you really use those patterns and the object-oriented overhead they ...
Started by Mark Cidade on
, 9 posts
by 9 people.
Answer Snippets (Read the full thread at stackoverflow):
If you're interested in the design of word processors underlying word ....
IIRC, they had each character being referenced as a object [note: it was for each that particular pattern that way in a word processor.
In a word processor.
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We have a website, where transactions are entered in and put through a workflow. We are going to follow the standard BLL(Business Logic Layer), DTO(Data Transfer Object), DAL(Data Access Layer) etc. for a tiered application. We have the need to separate...
Started by Josh on
, 5 posts
by 5 people.
Answer Snippets (Read the full thread at stackoverflow):
This may be an argument to keep them here (note that this has nothing to do with how a WinForms app or a background processor would work.
From performing tasks that it needs to perform due to your resources.
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Considering all my vm's are of equal importance or value, is there a nice clean way of giving them resources?
I used to think giving everything 4 logical processors was a good idea, i.e. in the resource setting, give every VM 4 logical props, and see ...
Started by halivingston on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at serverfault):
CPU is rarely the....
So your VCPUs only get CPU cycles when 4 physical CPUs are free.. .
In VMware you alway have to have the number of VCPUs available on the physical side for scheduling .
It depends on how many physical procs (not threads) your server has .
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Perfmon is a Windows utility that helps the developer to find bottlenecks in his applications, by measuring system counters.
I was reading a perfmon tutorial and from this list of essential counters I have found the following ones on my machine:
PhysicalDisk...
Started by Jader Dias on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
There are lots of other good resources.
The fix is to follow the instructions found in MS KB 300956 .
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Obviously, a 64-bit processor has a 64-bit address space, so you have more than 4 GB of RAM at your disposal. Does compiling the same program as 64-bit and running on a 64-bit CPU have any other advantages that might actually benefit programs that aren...
Started by Mason Wheeler on
, 9 posts
by 9 people.
Answer Snippets (Read the full thread at stackoverflow):
The day is not long.
The truth is that as our resources become more plentiful, so do our expectations.
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