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Error occurred while determining bitline names. Can cause faults in simulation. #108

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mguthaus opened this issue Jan 19, 2021 · 2 comments
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@mguthaus
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mguthaus commented Jan 19, 2021

The code gives the following warning:
Error occurred while determining bitline names. Can cause faults in simulation.

Is this a problem? Should it be fixed?

commit:

608e4b8

config:

word_size = 32
# Number of words in the memory
num_words = 16

# Technology to use in $OPENRAM_TECH
tech_name = "freepdk45"

nominal_corner_only = False
# Process corners to characterize
process_corners = ["TT"]
# Voltage corners to characterize
supply_voltages = [ 1.2 ]
# Temperature corners to characterize
temperatures = [ 25 ]

route_supplies = False
check_lvsdrc = False

load_scales = [0.5, 1, 4]
slew_scales = [0.5, 1]

# Port options
num_rw_ports=1
num_r_ports=0
num_w_ports=0
# Output directory for the results
output_path = "Icache_results"
# Output file base name
output_name = "ICache_{0}_{1}_{2}".format(word_size,num_words,tech_name)

# Disable analytical models for full characterization (WARNING: slow!)
analytical_delay = False

# To force this to use magic and netgen for DRC/LVS/PEX
# Could be calibre for FreePDK45
drc_name = "magic"
lvs_name = "netgen"```
@mguthaus
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What is the status on this?

@hznichol
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Fix will be applied in pending commit f25dcf1

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