cpu
First Come First Serve Algorithm Implementation [closed]
This question is unlikely to help any future visitors; it is only relevant to a small geographic area, a specific moment in time,or an extraordinarily narrow situation that is not generally applic[详细]
2023-03-29 08:28 分类:问答cpu vs gpu - when cpu is better [closed]
As it currently stands, this question is not a good fit for our Q&A format. We expect answers to be supported by facts, references,or expertise, but this question will likely solicit debate, a[详细]
2023-03-28 21:32 分类:问答How to find out how much CPU time was spent by boost Thread and all threads that thread has created?
So I create simple boost::thread it can create new threads that can create new threads etc. I want to be capable to get how much CPU time was 开发者_如何学Pythongiven to thread (and threads it has cre[详细]
2023-03-28 09:23 分类:问答What does "rep; nop;" mean in x86 assembly? Is it the same as the "pause" instruction?
What does rep; nop mean? Is it the same as pause instruction? Is it the same as rep nop (without the semi-colon)?[详细]
2023-03-28 08:40 分类:问答Off-chip memcpy?
I was profiling a program today at work that does a lot of buffered network activity, and this program spent most of its time in memcpy, just moving data back and forth between library-managed network[详细]
2023-03-28 08:11 分类:问答How to get CPU frequency in c#
How can I get in c# the CPU fre开发者_如何学编程quency (example : 2Ghz) ? It\'s simple but I don\'t find it in the environnement variables.[详细]
2023-03-26 00:30 分类:问答Is there any way to fix/remodel this jQuery script so that it can consume less memory and go faster? (I'm using 1.6.2)
I\'m new to jQuery, I was making a slide carousel with it and I don\'t know if I miss something here so please take a look at my script:[详细]
2023-03-24 00:44 分类:问答Profiled app with YourKit, still can't identify the CPU hog
I\'ve got a Java application that is consuming 100% of the CPU most of开发者_如何转开发 the time (as indicated by cacti and top monitoring). We fired up YourKit (which confirms the CPU resource issue)[详细]
2023-03-23 13:24 分类:问答cache coherence protocol AMD Opteron chips (MOESI?)
If I may start with an example. Say we have a system of 4 sockets, where each socket has 4 cores and each socket has 2GB RAM[详细]
2023-03-23 01:10 分类:问答High CPU usage of javascript - How to debug?
What is the best way to find the cause of high cpu usage of javascript? I have a script that simply loads photos from flickr in a thumbnail gallery. After they\'re loaded, nothing is being done (wai[详细]
2023-03-22 22:08 分类:问答