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[/] [raytrac/] [trunk/] [fpbranch/] - Rev 91

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  • Rev 91 2011-06-23 07:17:59 GMT
  • Author: jguarin2002
  • Log message:
    Optimizations made on ema2 and ema3: First One, ema3 and ema2 both now has a 4 pipeline, this equalization has saved lots of registers. Second One: Shifters to denormalize mantissas before addition are implemented with multipliers and inverting the bits direction in the bit vectors, resulting in a saving of resources of 332->253 LEs in ema2 (23% saving) and 608->408 LEs in ema3svn status (32% saving)
Path Last modification Log RSS feed
[FOLDER] raytrac/ 91  4904d 21h jguarin2002 View Log RSS feed
[NODE][FOLDER] branches/ 1  5070d 21h root View Log RSS feed
[NODE][FOLDER] tags/ 1  5070d 21h root View Log RSS feed
[NODE][FOLDER] trunk/ 91  4904d 21h jguarin2002 View Log RSS feed
[NODE][NODE][FOLDER] fpbranch/ 91  4904d 21h jguarin2002 View Log RSS feed
[NODE][NODE][NODE][FILE] add2.vhd 84  4907d 22h jguarin2002 View Log RSS feed
[NODE][NODE][NODE][FILE] add3.vhd 84  4907d 22h jguarin2002 View Log RSS feed
[NODE][NODE][NODE][FILE] arithpack.vhd 82  4910d 17h jguarin2002 View Log RSS feed
[NODE][NODE][NODE][FILE] ema2.vhd 91  4904d 21h jguarin2002 View Log RSS feed
[NODE][NODE][NODE][FILE] ema3.vhd 91  4904d 21h jguarin2002 View Log RSS feed
[NODE][NODE][NODE][FILE] mul2.vhd 89  4905d 04h jguarin2002 View Log RSS feed
[NODE][NODE][NODE][FILE] shr.vhd 82  4910d 17h jguarin2002 View Log RSS feed
[NODE][NODE][NODE][FILE] slr.vhd 82  4910d 17h jguarin2002 View Log RSS feed
[NODE][NODE][NODE][FILE] sm.vhd 83  4907d 22h jguarin2002 View Log RSS feed
[NODE][NODE][FOLDER] sqrtdiv/ 81  4914d 15h jguarin2002 View Log RSS feed
[NODE][NODE][FOLDER] tb/ 67  4942d 16h jguarin2002 View Log RSS feed
[NODE][NODE][FOLDER] utils/ 79  4919d 01h jguarin2002 View Log RSS feed

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