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

Subversion Repositories raytrac

[/] [raytrac/] - Rev 179

Filtering Options

From rev	To rev	Max revs

Search for

Rev	Log message	Author	Age	Path
179	light change on code readbility for Datapath Control hardware description hdl file	jguarin2002	4544d 12h	/raytrac/
178	QSYS SOPC Raytrac component....	jguarin2002	4568d 03h	/raytrac/
177	Interruptions separated in diferent output ports, so we can assign them as interruptions senders.... each one of them.....	jguarin2002	4568d 03h	/raytrac/
176	Little changes on full result queue signals codification in order to fix a potential bug that havent beed detected at the time of the change in the code	jguarin2002	4580d 01h	/raytrac/
175	Fixed a problem on the writing signal of results queue 5,6 and 7. The error was detected just right when a calculated normalized vector was about to be written in the results queues 5 6 and 7 and the write signals of those were not activated (it would remain in 0), after checking what was the problem, a codification bug was spotted.	jguarin2002	4580d 02h	/raytrac/
174	Comment tweaking... its the same RTL anyway	jguarin2002	4580d 02h	/raytrac/
173	Added a procedure to support vectorblock03 type variables rendering after testbench execution	jguarin2002	4580d 02h	/raytrac/
172	Results fifo writing signals added to the testbench	jguarin2002	4580d 02h	/raytrac/
171	After some raytrac simulation result analysis, some bugs were detected on the decodification of several datapaths. Corrections were done and tested	jguarin2002	4580d 02h	/raytrac/
170	Slim, suited to fit, elegant and small, optimized and well designed single precision floating point I3E754 32 bit adder	jguarin2002	4580d 02h	/raytrac/
169	Long Stupid, version of a 32 bit floating point I3E754 Adder	jguarin2002	4580d 02h	/raytrac/
168	Added a display function for vectorblock02	jguarin2002	4582d 16h	/raytrac/
167	Corrections on the moment the dot product and normalization queues are "rd_ack\'ed", they were a cycle earlier than they should causing pipeline desync	jguarin2002	4582d 16h	/raytrac/
166	A strong revision on the decodification of the places to shift must be done..... I mean s5factor is EATING memory (Altera Synthesis), perhaps thats a better way	jguarin2002	4583d 03h	/raytrac/
165	Fix on the decodification of factor to add or sub to the final exponent after mantissa normalization (Stage 5, s5factor)	jguarin2002	4583d 11h	/raytrac/
164	reverting the not(s0delta(7)) change on revision 163 to s0delta(7) again	jguarin2002	4584d 13h	/raytrac/
163	dpc: Signals to eval in functional simulatio. Fix on the codification of the sign applied into the arithmetic block depending on the UCA code of the instruction being excuted. Also a correction was done on the decodification of the result queues write signals. A correction applied on the decodification of the interruptions generated due to full queues. RayTrac: A signal to decode the sign that goes into the addition operations was made as long with its combinatorial operation to calculate it. Fadd32: Signals to eval in functional simulation. An important bug was fixed when decoding the shift to normalize the mantissa of the float number with the minor exponent, that was causing a misscalculation of the normalized mantissa. Arithpack: Formatting of the instruction at function ap_format_instruction fixed due to a change in the opcodes of the unary instructions.	jguarin2002	4584d 15h	/raytrac/
162	Señales para evaluar en simulación funcional	jguarin2002	4584d 15h	/raytrac/
161	Changes for the sake of the firsts simulation tracking results	jguarin2002	4586d 06h	/raytrac/
160	Corrections derived from simulation debugging	jguarin2002	4590d 23h	/raytrac/

1 2 Next >

Show All

Browse

Tools

Subversion Repositories raytrac

[/] [raytrac/] - Rev 179

Filtering Options