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

Subversion Repositories raytrac

[/] - Rev 167

Filtering Options

From rev	To rev	Max revs

Search for

Rev	Log message	Author	Age	Path
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	4741d 23h	/
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	4742d 10h	/
165	Fix on the decodification of factor to add or sub to the final exponent after mantissa normalization (Stage 5, s5factor)	jguarin2002	4742d 19h	/
164	reverting the not(s0delta(7)) change on revision 163 to s0delta(7) again	jguarin2002	4743d 20h	/
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	4743d 22h	/
162	Señales para evaluar en simulación funcional	jguarin2002	4743d 22h	/
161	Changes for the sake of the firsts simulation tracking results	jguarin2002	4745d 13h	/
160	Corrections derived from simulation debugging	jguarin2002	4750d 06h	/
159	wrcycle\!\? No\! rwcycle....	jguarin2002	4751d 15h	/
158	Changing std_logic_vector types to my custom far more convinients xfloat32\!	jguarin2002	4751d 20h	/
157	For the first time the whole Raytrac RTL code compiled along with its testbench code in ModelSim	jguarin2002	4752d 07h	/
156	Test Bench Beta 0.1	jguarin2002	4752d 19h	/
155	Changes applied prior to testbenching using the script tb_compiler.py	jguarin2002	4755d 20h	/
154	rt_tb.vhd: This file will be used as the test bench main file	jguarin2002	4758d 12h	/
153	last modifications for tb_compiler.py compliance	jguarin2002	4758d 12h	/
152	Test bench oriented modifications	jguarin2002	4762d 13h	/
151	Previous Work to generate test benching	jguarin2002	4821d 09h	/
150	First Beta of RayTrac for a total size of 3874 lcells. Great Result\!	jguarin2002	4835d 06h	/
149	Results Queue writing signals set on a single standard logic vector rather than in individual bits	jguarin2002	4835d 09h	/
148	Added an extra stage for the C.D DataPath so it takes the same ammount of clocks to calculate as A.B	jguarin2002	4835d 09h	/
147	Added Interruption Machine, supporting Result Queue Full and End Of Instruction event notifications. Memblock Adjustments. In the Data Path Control circuit an Interrupt pero Instruction type was decodified.	jguarin2002	4837d 22h	/
146	Interruption Machine	jguarin2002	4845d 15h	/
145	State machine and counters finishedifconfigifconfigifconfig! Now gather components to obtain RAYTRACifconfigifconfig	jguarin2002	4850d 05h	/
144	The commented part of DPC was erased, and no longer needed.	jguarin2002	4857d 09h	/
143	working on result queue sync decoding signals	jguarin2002	4862d 01h	/
142	Additions for the State Machine	jguarin2002	4866d 23h	/
141	Syncing: its awful work: input adresses decoded to include the instructions queue also....	jguarin2002	4934d 01h	/
140	Syncing: its awful work.....	jguarin2002	4934d 07h	/
139	Sync	jguarin2002	4945d 21h	/
138	enabled ena on memblock and dpc, also changed the instruction and result memories to queued schemes	jguarin2002	4950d 12h	/

Browse

Tools

Subversion Repositories raytrac

[/] - Rev 167

Filtering Options