| Rev |
Log message |
Author |
Age |
Path |
| 192 |
Some change I dont realize what is it in the design document (xls) |
jguarin2002 |
4413d 03h |
/raytrac/branches/fp/ |
| 191 |
Reduced the implementation of Instruction Queue to 16 instructions rather than 32 and using registers in logic cells rather than M9Ks memory blocks.... finally the design fits. |
jguarin2002 |
4413d 03h |
/raytrac/branches/fp/ |
| 190 |
M9K Block reduction. And Altera Compiler Directive was added to adder code to prevent unnecesary M9K block inferring... |
jguarin2002 |
4417d 11h |
/raytrac/branches/fp/ |
| 189 |
Limiting Block size on the operands register to a maximum of 256 |
jguarin2002 |
4417d 17h |
/raytrac/branches/fp/ |
| 188 |
Fitting Report |
jguarin2002 |
4419d 01h |
/raytrac/branches/fp/ |
| 187 |
Sopc claims that int is a name that conflicts with verilog or vhdl standards, so a change on the int port was made by renaming it to irq |
jguarin2002 |
4419d 01h |
/raytrac/branches/fp/ |
| 186 |
Sopc claims that int is a name that conflicts with verilog or vhdl standards, so a change on the int port was made by renaming it to irq |
jguarin2002 |
4419d 01h |
/raytrac/branches/fp/ |
| 185 |
Well mulblock was a void inside file.... |
jguarin2002 |
4419d 14h |
/raytrac/branches/fp/ |
| 184 |
Se quitó la palabra capítulo de los titulos de los capítulos. |
jguarin2002 |
4419d 18h |
/raytrac/branches/fp/ |
| 183 |
Se quitó la palabra capítulo de los titulos de los capítulos. |
jguarin2002 |
4419d 18h |
/raytrac/branches/fp/ |
| 182 |
Sobre la sincronización del RayTrac al escribir instrucciones y operandos. Pagina 29 y 31. |
jguarin2002 |
4419d 19h |
/raytrac/branches/fp/ |
| 181 |
Version beta 0.2 previo a conexion con bus avalon en QSYS/SOPC |
jguarin2002 |
4420d 02h |
/raytrac/branches/fp/ |
| 180 |
Documentos de diseño y documento final |
jguarin2002 |
4420d 02h |
/raytrac/branches/fp/ |
| 179 |
light change on code readbility for Datapath Control hardware description hdl file |
jguarin2002 |
4420d 23h |
/raytrac/branches/fp/ |
| 178 |
QSYS SOPC Raytrac component.... |
jguarin2002 |
4444d 14h |
/raytrac/branches/fp/ |
| 177 |
Interruptions separated in diferent output ports, so we can assign them as interruptions senders.... each one of them..... |
jguarin2002 |
4444d 14h |
/raytrac/branches/fp/ |
| 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 |
4456d 12h |
/raytrac/branches/fp/ |
| 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 |
4456d 13h |
/raytrac/branches/fp/ |
| 174 |
Comment tweaking... its the same RTL anyway |
jguarin2002 |
4456d 13h |
/raytrac/branches/fp/ |
| 173 |
Added a procedure to support vectorblock03 type variables rendering after testbench execution |
jguarin2002 |
4456d 13h |
/raytrac/branches/fp/ |
| 172 |
Results fifo writing signals added to the testbench |
jguarin2002 |
4456d 13h |
/raytrac/branches/fp/ |
| 171 |
After some raytrac simulation result analysis, some bugs were detected on the decodification of several datapaths. Corrections were done and tested |
jguarin2002 |
4456d 13h |
/raytrac/branches/fp/ |
| 170 |
Slim, suited to fit, elegant and small, optimized and well designed single precision floating point I3E754 32 bit adder |
jguarin2002 |
4456d 13h |
/raytrac/branches/fp/ |
| 169 |
Long Stupid, version of a 32 bit floating point I3E754 Adder |
jguarin2002 |
4456d 13h |
/raytrac/branches/fp/ |
| 168 |
Added a display function for vectorblock02 |
jguarin2002 |
4459d 03h |
/raytrac/branches/fp/ |
| 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 |
4459d 03h |
/raytrac/branches/fp/ |
| 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 |
4459d 14h |
/raytrac/branches/fp/ |
| 165 |
Fix on the decodification of factor to add or sub to the final exponent after mantissa normalization (Stage 5, s5factor) |
jguarin2002 |
4459d 23h |
/raytrac/branches/fp/ |
| 164 |
reverting the not(s0delta(7)) change on revision 163 to s0delta(7) again |
jguarin2002 |
4461d 00h |
/raytrac/branches/fp/ |
| 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 |
4461d 02h |
/raytrac/branches/fp/ |
