vijayan

sbt test failed

5

**Type of issue**: bug report **Impact**: no functional change | API addition (no impact on existing code) | API modification | unknown **Development Phase**: request | proposal **If the current...

Yosys: unmapped primitive in synthesis for module $_ALDFF_PP_

9

### Description I am facing issue during initial floorplan with module `$_ALDFF_PP_` not found. Its MPW passed design. ### Environment ``` Please run the following set of commands in the...

Disable resizer_routing_timing if Post CTS resizer timing met

6

### Prompt Disable the `run_resizer_routing_timing` before routing. Because for complex design by default running resizer timing again post cts is time consuming task, if timing already met. ### Proposal Check...

Magic DRC reports violations.

1

### Description `sram_test` MPW designs ran successfully with Magic commit: `a205a0e9419f973346740171618956afe08b2d74` Same design reports violation with commit: `d099562e85e16654ef4573f1eb26c89d1b3d1ee2` ### Environment ``` Please run the following set of commands in the...

PDK file path not exist - sky130_ef_io__gpiov2_pad_wrapped.v moved part of sky130_ef_io.v

1

### Description In `libs.tech/openlane/config.tcl` following configuration should be updated. ``` set ::env(GPIO_PADS_VERILOG) "\ $::env(PDK_ROOT)/$::env(PDK)/libs.ref/sky130_fd_io/verilog/sky130_ef_io.v\ $::env(PDK_ROOT)/$::env(PDK)/libs.ref/sky130_fd_io/verilog/sky130_ef_io__gpiov2_pad_wrapped.v\ " ``` Because `$::env(PDK_ROOT)/$::env(PDK)/libs.ref/sky130_fd_io/verilog/sky130_ef_io__gpiov2_pad_wrapped.v` file path not exist and `sky130_ef_io__gpiov2_pad_wrapped` module as part of `sky130_ef_io.v`...

ECO Flow failed

5

### Description Running mpw-5 design repo: https://github.com/antonblanchard/microwatt-mpw5 with openlane tag: https://github.com/The-OpenROAD-Project/OpenLane/releases/tag/2022.04.28_01.44.59. Its failed during`eco_gen_buffer` by not able to find ``` no files matched glob pattern "*_unpadded.lef" while executing "glob -directory...

Yosys crashes when reading abc.script with return code: 134

1

### Description run_synthesis failed while executing abc.script ### Environment ``` Kernel: Linux v3.10.0-1160.49.1.el7.x86_64 Distribution: centos 7 Python: v3.6.8 (OK) Critical Alert: No Docker or Docker-compatible container engine was found: {e}....

spm design fails during Synthesis ABC mapping with set ::env(STD_CELL_LIBRARY) "sky130_fd_sc_hvl"

3

### Description spm design fails if I use `set ::env(STD_CELL_LIBRARY) "sky130_fd_sc_hvl"` in config.tcl ### Environment ``` Kernel: Linux v3.10.0-1160.49.1.el7.x86_64 Distribution: centos 7 Python: v3.6.8 (OK) Critical Alert: No Docker or...

multi vt support failing during run_magic_spice_export

8

### Description I am trying to use sky130_fd_sc_hdll std cell library during synthesis and sky130_fd_sc_hd cell library during optimization by setting below variable in config.tcl. #multi vt checking set ::env(STD_CELL_LIBRARY)...

@vvbandeira Can you please create `issue template` for OpenROAD github issue submission. Example OpenLane follows https://github.com/The-OpenROAD-Project/OpenLane/issues/new?assignees=&labels=&template=bug_report.md&title= mandatory template issue submission. Same way for OpenROAD user can fill `OpenROAD commit` currently...