- Jul 6, 2007
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Hi:
I'm running Windows 2003 standard x64 with 8G PC6400 RAM, and the processor is E6400.
The system only used about 700M, about 1/10 of total memory.
When I'm copying large files (4-10G) , the CPU was almost completely locked, I hardly can move the mouse at all, even though the task manager showed that the CPU usage is from 20% - 40%, never over 50%, and the commited charge for memory is also about 750M, not much more when not copying.
Can anyone explain why is this? If system is using it's memory as cache for copying large files, why doesn't it reflect on task manager?
On the other hand, the task manager with showing kernal times option on, the whole CPU usage is between 20% - 40%, yet the kernal part (red portion of the CPU usage bar) occupies the most portion of the CPU usage.
Is there any adjustment I can do to improve the performance? Thanks.
I'm running Windows 2003 standard x64 with 8G PC6400 RAM, and the processor is E6400.
The system only used about 700M, about 1/10 of total memory.
When I'm copying large files (4-10G) , the CPU was almost completely locked, I hardly can move the mouse at all, even though the task manager showed that the CPU usage is from 20% - 40%, never over 50%, and the commited charge for memory is also about 750M, not much more when not copying.
Can anyone explain why is this? If system is using it's memory as cache for copying large files, why doesn't it reflect on task manager?
On the other hand, the task manager with showing kernal times option on, the whole CPU usage is between 20% - 40%, yet the kernal part (red portion of the CPU usage bar) occupies the most portion of the CPU usage.
Is there any adjustment I can do to improve the performance? Thanks.