Mis info 02_24_2010

1. spare cells
2. tap OK
3. bronze -> silver
4. pds
1. delay cell
2. multiple scenario
1. slow use tighter constraints
5. CTS/PostRoute
6. pt  script
7. xt  script
8. antenna
9. transient time fixing
10. new gc size:  2.53 x 1.84 

Mis info for today 09_23_2010

1. Spacing rules
2. scandef
3. other sdc files
4. clock pessism
5. status: setup/hold, utilization
6. PDS
7. legalize_placement
8. route_opt -incremental

Helen, Jeffrey and Stephane

408-896-8810

Mis info for 09_22_2010

check the delay cell for hold fixing

spacing rules

extract_rc -est

tap width 0.56um

how to read/use err mky db ?

set cache_read cache_write

focal_opt -hold_end_points all -effort medium/high

2.52 um width m6 straps

    -153ps ( clock_en ) ( -131ns ), 78.17% utilization   short 55, DRC 992

get_cells/get_flat_cells/get_physical_cells

report_timing -delay min

color color

how to get rid of the color from ls:

  unalias ls

how to get rid of the color inside vim/gvim

   syntax off

09_10_2010 ICC

You could tell from the name of the command:  recompute_fit_bbox

TIMING RESULT

Top path: 627 Mhz, assume target is 650 Mhz, we will have violation with ~50  paths.  Top path is -119ps.

The above is for placement database.


TODO:

Check CTS TIMING RESULTS AND KICK OFF ROUTE ........

08_23_2010 Thoughts

How much planning is enough planning ? Enough to push it out of your mind.

Report your progess

Communicate with your coworkers .........

Basically, keep every body informed.