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

Subversion Repositories raytrac

[/] [raytrac/] [branches/] [fp_sgdma/] [arith/] [single/] [invr32.vhd] - Rev 238

Rev

Details | Compare with Previous | Blame

Filtering Options

Clear current filter

Rev Log message Author Age Path
238 wide multiplicator added to avoid optimization jguarin2002 4307d 03h /raytrac/branches/fp_sgdma/arith/single/invr32.vhd
221 The change in sqrt and inv is about the path of the files with the data memory. dpc has been changed by ap_n_dpc and there was an error on RayTrac related to the load sync chain: the loading of Dot product Operation was being carried out as if it was an unary operation rather than a two operands operation jguarin2002 4325d 18h /invr32.vhd
196 raytrac+sg_dma+raytrac. Step One, the DPC is transformed. Now there are five instructions (check the design document), theres no full queue sync event, there are only four result queues and only 3 add fp 32 b adders rather than 4. Even it seems like a reduction has taken place, decodification efforts take place when decoding multiplexation from arithmetic blocks towards the resulting queues jguarin2002 4367d 23h /invr32.vhd
158 Changing std_logic_vector types to my custom far more convinients xfloat32\! jguarin2002 4443d 07h /invr32.vhd
153 last modifications for tb_compiler.py compliance jguarin2002 4449d 23h /invr32.vhd
152 Test bench oriented modifications jguarin2002 4454d 01h /invr32.vhd
151 Previous Work to generate test benching jguarin2002 4512d 21h /invr32.vhd
150 First Beta of RayTrac for a total size of 3874 lcells. Great Result\! jguarin2002 4526d 18h /invr32.vhd
139 Sync jguarin2002 4637d 09h /invr32.vhd
137 Syncing with enables and eleminated all the register outputs since none block should carry on a register output jguarin2002 4648d 01h /invr32.vhd
121 taking out std_logic_arith from sight.... no conversions allowed jguarin2002 4693d 12h /invr32.vhd
118 fp beta version reached a 17,5% logic cell starting at 450 LEs and finishing in 371 LEs for fadd32 jguarin2002 4700d 00h /invr32.vhd
104 Square Root and inversion support jguarin2002 4730d 21h /invr32.vhd
103 Square Root Ok jguarin2002 4731d 04h /invr32.vhd
99 Square Root... comin sun.... jguarin2002 4732d 19h /invr32.vhd

powered by: WebSVN 2.1.0

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