Multicore from a different angle

4 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

How give tasks to individual processors in a multicore processor ?

Hi all, Using shell script, how to assign tasks to individual processors in a multicore processor ? For example: If I have 4 processors, I want to give one job to each of the processors. (When I give multiple jobs, it's assigning all the load to a single processor. ) Thanks R

2. HP-UX

How do I detect multicore processors?

I'm fairly new to HP-UX, and I need to know how to identify the number of cores on a PA-8800 processor from the command line. Any help here would be appreciated.

3. Post Here to Contact Site Administrators and Moderators

angle brackets should be escaped automatically

I think that HTML code within posts should be turned off -- the vB Code can provide all the features we need. Then, you should modify the program to automatically escape any angle brackets, so that < gets translated to &lt; and > gets translated to &gt; I see a lot of people garble their posts...

4. Post Here to Contact Site Administrators and Moderators

Angle brackets

From the Apache thread in the Adanced forum: Thats because your browser interprets anything within angle brackets to be an HTML tag. You need to quote these brackets if you want them to appear correctly. The proper quotes are: &lt; for < and &gt; for > So, for example, you would have...

LEARN ABOUT REDHAT

glrotatef

GLROTATE(3G)															      GLROTATE(3G)

NAME

       glRotated, glRotatef - multiply the current matrix by a rotation matrix

C SPECIFICATION

       void glRotated( GLdouble angle,
		       GLdouble x,
		       GLdouble y,
		       GLdouble z )
       void glRotatef( GLfloat angle,
		       GLfloat x,
		       GLfloat y,
		       GLfloat z )

PARAMETERS

       angle  Specifies the angle of rotation, in degrees.

       x, y, z
	      Specify the x, y, and z coordinates of a vector, respectively.

DESCRIPTION

       glRotate produces a rotation of angle degrees around the vector (x,y,z).  The current matrix (see glMatrixMode) is multiplied by a rotation
       matrix with the product replacing the current matrix, as if glMultMatrix were called with the following matrix as its argument:

							   x2(1-c)+c  xy(1-c)-zs xz(1-c)+ys 0
							  (yx(1-c)+zs y2(1-c)+c  yz(1-c)-xs 0)
							   xz(1-c)-ys yz(1-c)+xs z2(1-c)+c  0
							       0	  0	     0	    1
       Where c=cos(angle), s=sin(angle), and ||(x,y,z)||=1 (if not, the GL will normalize this vector).

       If the matrix mode is either GL_MODELVIEW or GL_PROJECTION, all objects drawn after glRotate is called are rotated.  Use  glPushMatrix  and
       glPopMatrix to save and restore the unrotated coordinate system.

NOTES

       This rotation follows the right-hand rule, so if the vector (x,y,z) points toward the user, the rotation will be counterclockwise.

ERRORS

       GL_INVALID_OPERATION is generated if glRotate is executed between the execution of glBegin and the corresponding execution of glEnd.

ASSOCIATED GETS

       glGet with argument GL_MATRIX_MODE
       glGet with argument GL_COLOR_MATRIX
       glGet with argument GL_MODELVIEW_MATRIX
       glGet with argument GL_PROJECTION_MATRIX
       glGet with argument GL_TEXTURE_MATRIX

SEE ALSO

       glMatrixMode(3G), glMultMatrix(3G), glPushMatrix(3G), glScale(3G), glTranslate(3G)

																      GLROTATE(3G)

HP-UX