Does upgrading to a larger harddrive increases the speed of your computer?
Hi,
I was wondering if increasing the size of your harddrive is going to speed up your computer?
Thanks,
Brandon
Tough question that depends on several factors. First is how full was your old drive, the closer it comes to capacity the slower that makes your computer. As a general rule of thumb OS X should have a minimum of 10% free disk space to operate OK. Next is the RPM speed of the drive drives, you can buy hard disks that spin at 5,400, 7,200 & 10,000 RPM, the faster the RPM the quicker the input/output. Theoretically if you replace a 7,200 RPM drive with a 10,000 RPM drive that will speed up the input / output.
So if you are replacing a drive that is currently filled to 70% capacity that spins at 7,200 RPM with a larger capacity 7,200 RPM drive then no you probably won't notice any difference in performance. However if you are replacing a drive that is at 90% capacity that spins at 7,200 RPM with a higher capacity 10,000 RPM drive then yes you will probably see some performance increase.
Bottom line, not simple question to answer.
Regards,
Roger
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How can I increase the speed of LabView computing?
Dear all,
I have a problem which I didn`t thought to face.
My problem is the folowing. I have Implemented some applications in Labview but with my great surprise the program is incredibly slow!
One of these was just a simple try to produce sinusoidal signal. I simply made a While loop where the sine of the "i" iteration number was calculated and then
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Best regards
Principiant
Solved!
Go to Solution.Hi Principiant,
I tried to reproduce your LV VI, which calculates the sine from the loop counter and get a cycle time of 0,125 microseconds, calculating the sine of every degree (0 .. 359). This means 45 us / cycle, which is 22222 Hz.
So it is likely that the communication with Your USB- device is the bottleneck. Is this device capable of buffered output? This would be preferable, it puts a block of data (pattern) into a FIFO and the device sends it to the DAC on its own.
greets, Dave
Message Edited by daveTW on 01-23-2008 10:09 AM
Greets, Dave
Attachments:
Example_FP.png 14 KB -
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On Fri, 15 Aug 2003 11:55:03 -0500 (CDT), HAL wrote:
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>
>I am doing an an aquisition and displaying the data on graphs. When I
>run the program it is slow. I think because I have the number of
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>seconds I want to display on the chart times the scan rate and feeds
>that into the number of samples to read at a time from the AI read.
>The problem is that it stalls until the data points are aquired and
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How can I increase the speed at which I write to a spreadsheet?
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