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48 V.D >= K comparison cells row. jguarin2002 5382d 03h /
47 Dot Product Cell Row. jguarin2002 5382d 03h /
46 Dot product Cell. jguarin2002 5382d 03h /
45 Distance comparison cell, supports scan out also. jguarin2002 5382d 03h /
44 Accumulator used by ray generator. jguarin2002 5382d 03h /
43 This is the version 0 branch, the first applicable hardware is going to reside here, this is going to be the revision 42 and so on. jguarin2002 5382d 04h /
42 Counters and Modulo 0 detectors, used by the ray generators. jguarin2002 5382d 04h /
41 Now scan is fully merged in the powergrid cells jguarin2002 5382d 04h /
40 The song remains the same jguarin2002 5382d 04h /
39 The song remains the same jguarin2002 5382d 04h /
38 Library additions make in order to support signed addition. jguarin2002 5382d 04h /
37 Minor width parameters name change.

Scan Out support.

Register constant value parameter at cell exit. If contant value input to the cell doesn't go out, this is useful for the last grid in the array grid and saves some registers.

K now flows upwards to: a K pipe flowing to the distance comparison row was added.
jguarin2002 5382d 04h /
36 Minor width parameters name change. jguarin2002 5382d 04h /
35 Everything is going to the same directory.... jguarin2002 5382d 04h /
34 + rayxsphereGrid.vhd :

RayxsphereGrid is a grid built on floor0Row floor1Row and floor2Row blocks.

+ gridCube.vhd :

gridCube is a cube built on top of rayxsphereGrids....
gridCube intention is to scale a single rayxsphereGrid perfomance.
jguarin2002 5386d 20h /
33 - Wrote some comments.
- The Power Grid Package is finished!. Though... it should be called Power Cube Package.
jguarin2002 5386d 20h /
32 Added floor2Row.vhd

Some changes pro code legibility.
jguarin2002 5390d 10h /
31 A more comprehensive scan chain. jguarin2002 5390d 23h /
30 floor1Row.vhd: an entire K comparison cells row, with parameterizable number of cells. jguarin2002 5392d 15h /
29 kComparison signal control added. jguarin2002 5392d 16h /
28 Ray Intersection Test, Pipe enable clock. jguarin2002 5392d 16h /
27 GPL License. And comments removed. jguarin2002 5392d 16h /
26 Independent "row through" signals for each cell in the row. jguarin2002 5392d 17h /
25 floor0Row : an entire dot product cell rows. With parameterizable cell numbers. jguarin2002 5392d 17h /
24 Typos...... jguarin2002 5392d 19h /
23 A 1 stage pipe 3 operand simultaneous adder, with parameterizable width. jguarin2002 5392d 20h /
22 Package file declarations :

Declared component for arithmetic functions.
jguarin2002 5392d 20h /
21 A 1 stage minimun distance comparer.

This block turns out to be a collection of instances:

{LT+SCANFFx2}
jguarin2002 5392d 20h /
20 I must check that there are no latches inferred in what I want to be DFF with enable signals.

The 1 stage pipe K comparison cell.
jguarin2002 5392d 20h /
19 Added some control signals.
Added a 3 operands 36 bits adder (12 ns)-> 1 stage pipe.
Added a 18x18 bits multiplier (10 ns) -> 1 stage pipe.
So... the dot cell goes upwards on a two stage pipe:

STAGE1:{M(2,18)P1x3} STAGE2:{A(3,36)P1x1}
jguarin2002 5392d 21h /

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