OpenCores
URL https://opencores.org/ocsvn/raytrac/raytrac/trunk

Subversion Repositories raytrac

[/] [raytrac/] [branches/] [fp_sgdma/] - Rev 212

Rev

Go to most recent revision | Changes | View Log | RSS feed

Last modification

  • Rev 212 2012-08-12 08:08:10 GMT
  • Author: jguarin2002
  • Log message:
    DPC changes\n\n\t+ established the DCS system rather than the UCA definitively\n\t+ Rather than usign 4 result queues now theres just a single one, of course 4 times wider, this was made to gain simplicity when writing and reading the RTL description that adapts this 4/3/1 word wide result buffer output into a 1 word wide result buffer input\n\t+ Added the Q1 queue to syncrhonize magnitude and normalization ops, managing them to enter at the sime tame rather than different times, formerly it was implemented by setting the normalization and magnitude results into the results buffers at 25th beat and 20th beat respectively, now both results enter into THE SINGLE RESULT QUEUE at 25th beat. This change also forces that Dot product operation to use the Q1 hardware and entering also at beath 25th into the result queue, it could be done in an earlier beatt (in fact in the 19th) but multiplexation logic would have to be added.
Path Last modification Log RSS feed
[FOLDER] raytrac/ 212  4504d 02h jguarin2002 View Log RSS feed
[NODE][FOLDER] branches/ 212  4504d 02h jguarin2002 View Log RSS feed
[NODE][NODE][FOLDER] fp/ 210  4515d 15h jguarin2002 View Log RSS feed
[NODE][NODE][FOLDER] fp_sgdma/ 212  4504d 02h jguarin2002 View Log RSS feed
[NODE][NODE][NODE][FILE] arithblock.vhd 206  4515d 15h jguarin2002 View Log RSS feed
[NODE][NODE][NODE][FILE] arithpack.vhd 203  4515d 15h jguarin2002 View Log RSS feed
[NODE][NODE][NODE][FILE] customCounter.vhd 205  4515d 15h jguarin2002 View Log RSS feed
[NODE][NODE][NODE][FILE] dpc.vhd 212  4504d 02h jguarin2002 View Log RSS feed
[NODE][NODE][NODE][FILE] fadd32.vhd 196  4545d 10h jguarin2002 View Log RSS feed
[NODE][NODE][NODE][FILE] fmul32.vhd 196  4545d 10h jguarin2002 View Log RSS feed
[NODE][NODE][NODE][FILE] invr32.vhd 196  4545d 10h jguarin2002 View Log RSS feed
[NODE][NODE][NODE][FILE] memblock.vhd 208  4515d 15h jguarin2002 View Log RSS feed
[NODE][NODE][NODE][FILE] meminvr.mif 196  4545d 10h jguarin2002 View Log RSS feed
[NODE][NODE][NODE][FILE] memsqrt.mif 196  4545d 10h jguarin2002 View Log RSS feed
[NODE][NODE][NODE][FILE] raytrac.vhd 211  4504d 02h jguarin2002 View Log RSS feed
[NODE][NODE][NODE][FILE] raytrac_control.vhd 200  4515d 15h jguarin2002 View Log RSS feed
[NODE][NODE][NODE][FILE] raytrac_hw.tcl 196  4545d 10h jguarin2002 View Log RSS feed
[NODE][NODE][NODE][FILE] sqrt32.vhd 209  4515d 15h jguarin2002 View Log RSS feed
[NODE][FOLDER] tags/ 1  5086d 03h root View Log RSS feed
[NODE][FOLDER] trunk/ 118  4877d 10h jguarin2002 View Log RSS feed

powered by: WebSVN 2.1.0

© copyright 1999-2024 OpenCores.org, equivalent to Oliscience, all rights reserved. OpenCores®, registered trademark.