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Full Discussion: Slow Copy(CP) performance
Special Forums Hardware Filesystems, Disks and Memory Slow Copy(CP) performance Post 302359854 by b_sri on Wednesday 7th of October 2009 02:42:06 PM
Old 10-07-2009
Bug

zxmaus

Thanks for the response. we are on HP-UX server.

you are right, we had fragmentation problem on the unix box. My SA was saying we had the buffer Cache fragmentation as well, which kept adding to our problems.

the Admin ran a over-night de-frag process and increased the kernel parameter bcvmap_size_factor.

We re-booted the box and things look much better now Smilie

we are planning to keep an eye on the system and see when it starts to choke, so that we can plan for a de-frag periodically.

Thanks
 

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glutButtonBoxFunc(3GLUT)					       GLUT						  glutButtonBoxFunc(3GLUT)

NAME
glutButtonBoxFunc - sets the dial & button box button callback for the current window. SYNTAX
void glutButtonBoxFunc(void (*func)(int button, int state)); ARGUMENTS
func The new button box callback function. DESCRIPTION
glutButtonBoxFunc sets the dial & button box button callback for the current window. The dial & button box button callback for a window is called when the window has dial & button box input focus (normally, when the mouse is in the window) and the user generates dial & button box button presses. The button parameter will be the button number (starting at one). The number of available dial & button box buttons can be determined with glutDeviceGet(GLUT_NUM_BUTTON_BOX_BUTTONS). The state is either GLUT_UP or GLUT_DOWN indicating whether the callback was due to a release or press respectively. Registering a dial & button box button callback when a dial & button box device is not available is ineffectual and not an error. In this case, no dial & button box button callbacks will be generated. Passing NULL to glutButtonBoxFunc disables the generation of dial & button box button callbacks. When a new window is created, no dial & button box button callback is initially registered. SEE ALSO
glutDialsFunc, glutDeviceGet, glutSpaceballButtonFunc, glutTabletButtonFunc AUTHOR
Mark J. Kilgard (mjk@nvidia.com) GLUT
3.7 glutButtonBoxFunc(3GLUT)
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