Difference between revisions of "Ce"
From Vlsiwiki
Line 19: | Line 19: | ||
!SE0 | !SE0 | ||
!SE1 | !SE1 | ||
+ | |} | ||
+ | | style="text-align:center"| | ||
+ | {| style="border:2px dashed blue" width="300pt" cellspacing="0" | ||
+ | |+ Overlapping Module | ||
+ | |- style="height:150px; vertical-align:top" | ||
+ | !CE0 | ||
|} | |} | ||
| style="text-align:center"| | | style="text-align:center"| |
Revision as of 17:18, 30 March 2009
== Compute Engine Design Specifications ==
The COMPUTE ENGINE of SCOORE is responsible for all the calculations of the processor. SCOORE is a clustered architecture, we have FOUR main units which comprise the COMPUTE ENGINE.
- AUNIT is responsible for all the "simple arithmetic operations" of the CPU.(Single Port)
- BUNIT is responsible for branch operations. (Dual Port)
- CUNIT handles all floating point operations. (Single Port)
- MUNIT handles all Load and Store operations. (Dual Port)
A more detailed description of each individual block is given below.
|
|
|
aunit_stage1 | aunit_stage2 | salu | write_back |
---|
bunit_stage1 | bunit_stage2 | balu/salu | write_back |
---|
cunit_stage1 | cunit_stage2 | FPU | write_back |
---|
munit_stage1 | munit_stage2 | CACHE | write_back |
---|
--Rigo Dicochea 09:47, 30 March 2009 (PDT)