138 reputation
15
bio website moviebook.co.in
location India
age 25
visits member for 3 years
seen Sep 26 at 9:52

Nov
5
awarded  Notable Question
Apr
24
awarded  Popular Question
Feb
10
comment Do threads use virtual memory or real memory?
@KarlBieledeldt: yes that was exactly what I was seeking for.. One more followup question: I just came with an idea for crawling that if some how one thread can send request for urls while the other thread receives the server response then I can keep CPU utilization high without using too many threads. Is that possible? Like sending request from one thread while receiving the response on the other thread?
Feb
10
comment Do threads use virtual memory or real memory?
Yes, 10,000 is too much as my server is a 32bit single core machine. Actually, the threads are not total cpu thing. They are crawler threads, so they would be like waiting for server response sometimes. I aim to make sure cpu is totally occupied but not overload or underload. But I still fail to understand how can I know if CPU is like free or totally occupied. Is there any tool or command?
Feb
10
comment Do threads use virtual memory or real memory?
@Useless: I wish to increase the number of threads till I completely utilize RAM and don't start paging.
Feb
10
comment Do threads use virtual memory or real memory?
@JarrodRoberson: Any why is that?
Feb
10
awarded  Scholar
Feb
10
accepted Do threads use virtual memory or real memory?
Feb
10
awarded  Editor
Feb
10
revised Do threads use virtual memory or real memory?
improved solution
Feb
10
comment Do threads use virtual memory or real memory?
@VJonvic: +1 for basic thread explanation.
Feb
10
comment Do threads use virtual memory or real memory?
Ok so my virtual memory assumption was wrong. Anyways a quick followup question.. Would fully loaded max threads performance be affected if SWAP Space is more than RAM?
Feb
10
awarded  Student
Feb
10
asked Do threads use virtual memory or real memory?
Feb
10
awarded  Supporter