473,569 Members | 2,562 Online
Bytes | Software Development & Data Engineering Community
+ Post

Home Posts Topics Members FAQ

A problem related with multiprocessor

Hi,all:
I find a problem in my program related with multiprocessor. The OS
is windows, and when it run on a singleprocessor machine, it's OK. But
If the machine is multiprocessor, there will be some problems after
some time. It seems that some address has been changed to zero,but I
have done such thing just after getting a global mutex. Could anyone
help me?

Dec 15 '05 #1
0 1098

This thread has been closed and replies have been disabled. Please start a new discussion.

Similar topics

6
5960
by: Pujo Aji | last post by:
Hello, I'm looking some tutorial or book about programming C# multitreading in multiprocessor. Is anyone has experiance? Sincerely Yours, Pujo Aji
3
1387
by: bonse | last post by:
According to reference http://support.microsoft.com/default.aspx?scid=kb;en-us;815156 , I added <processModel enable="true" webGarden="true" cpuMask="8" /> on web.config, restart iis service, the w3wp.exe process always use all cpu. The iis server is windows 2003 iis6, how can i restrict ASP.NET to specific processors in a multiprocessor...
0
1117
by: ghoshdibyajyoti | last post by:
Hi all, I need to build a module, where there is 3 programs running simultaneously. they are test1,test2,monitor. Now I need to implement that at a particular instant monitor will suspend test1 but test2 will run freely. After some time, test1 will be resumed by the monitor. and then after some time, monitor will suspend test2 and...
0
1890
by: vijayasb | last post by:
Hi, I am using GetProcessTimes() API to calculate CPU usage of a process. In single processor system i get correct result , but in multiprocessor system i will get some abrupt and negative values. What should i do to get correct CPU usage using this API on multiprocessor system. Thanks, Viju
0
7924
Oralloy
by: Oralloy | last post by:
Hello folks, I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>". The problem is that using the GNU compilers, it seems that the internal comparison operator "<=>" tries to promote arguments from unsigned to signed. This is as boiled down as I can make it. ...
0
8130
jinu1996
by: jinu1996 | last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven tapestry of website design and digital marketing. It's not merely about having a website; it's about crafting an immersive digital experience that...
0
7979
tracyyun
by: tracyyun | last post by:
Dear forum friends, With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each protocol has its own unique characteristics and advantages, but as a user who is planning to build a smart home system, I am a bit confused by the...
0
6284
agi2029
by: agi2029 | last post by:
Let's talk about the concept of autonomous AI software engineers and no-code agents. These AIs are designed to manage the entire lifecycle of a software development project—planning, coding, testing, and deployment—without human intervention. Imagine an AI that can take a project description, break it down, write the code, debug it, and then...
0
3653
by: TSSRALBI | last post by:
Hello I'm a network technician in training and I need your help. I am currently learning how to create and manage the different types of VPNs and I have a question about LAN-to-LAN VPNs. The last exercise I practiced was to create a LAN-to-LAN VPN between two Pfsense firewalls, by using IPSEC protocols. I succeeded, with both firewalls in...
0
3643
by: adsilva | last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
1
2115
by: 6302768590 | last post by:
Hai team i want code for transfer the data from one system to another through IP address by using C# our system has to for every 5mins then we have to update the data what the data is updated we have to send another system
1
1223
muto222
by: muto222 | last post by:
How can i add a mobile payment intergratation into php mysql website.
0
940
bsmnconsultancy
by: bsmnconsultancy | last post by:
In today's digital era, a well-designed website is crucial for businesses looking to succeed. Whether you're a small business owner or a large corporation in Toronto, having a strong online presence can significantly impact your brand's success. BSMN Consultancy, a leader in Website Development in Toronto offers valuable insights into creating...

By using Bytes.com and it's services, you agree to our Privacy Policy and Terms of Use.

To disable or enable advertisements and analytics tracking please visit the manage ads & tracking page.