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Update Xyce char tests

This commit is contained in:
Bugra Onal 2023-02-17 19:15:14 -08:00
parent 4436c61a39
commit 3b69cafde7
3 changed files with 18 additions and 16 deletions
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2
compiler/characterizer/stimuli.py
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@ -279,7 +279,7 @@ class stimuli():
self.sf.write(".OPTIONS DEVICE TEMP={}\n".format(self.temperature))
self.sf.write(".OPTIONS MEASURE MEASFAIL=1\n")
self.sf.write(".OPTIONS LINSOL type=klu\n")
self.sf.write(".OPTIONS TIMEINT RELTOL=1e-6 ABSTOL=1e-10 method=gear minorder=2\n")
self.sf.write(".OPTIONS TIMEINT RELTOL=1e-3 ABSTOL=1e-6 method=gear minorder=2\n")
# Format: .TRAN <initial step> <final time> <start time> <step ceiling>
self.sf.write(".TRAN {0}p {1}n 0n {0}p\n".format(timestep, end_time))
elif OPTS.spice_name:

4
compiler/tests/21_model_delay_test.py
View File

@ -25,6 +25,8 @@ class model_delay_test(openram_test):
openram.init_openram(config_file, is_unit_test=True)
OPTS.analytical_delay = False
OPTS.netlist_only = True
OPTS.spice_name = "Xyce"
OPTS.num_sim_threads = 8
# This is a hack to reload the characterizer __init__ with the spice version
from importlib import reload
@ -93,7 +95,7 @@ class model_delay_test(openram_test):
else:
self.assertTrue(False) # other techs fail
debug.info(3, 'spice_delays {}'.fomrat(spice_delays))
debug.info(3, 'spice_delays {}'.format(spice_delays))
debug.info(3, 'model_delays {}'.format(model_delays))
# Check if no too many or too few results

28
compiler/tests/21_xyce_delay_test.py
View File

@ -84,20 +84,20 @@ class timing_sram_test(openram_test):
'write0_power': [0.429895901],
'write1_power': [0.383337501]}
elif OPTS.tech_name == "scn4m_subm":
golden_data = {'delay_hl': [1.884186],
'delay_lh': [1.884186],
'disabled_read0_power': [20.86336],
'disabled_read1_power': [22.10636],
'disabled_write0_power': [22.62321],
'disabled_write1_power': [23.316010000000002],
'leakage_power': 13.351170000000002,
'min_period': 7.188,
'read0_power': [29.90159],
'read1_power': [30.47858],
'slew_hl': [2.042723],
'slew_lh': [2.042723],
'write0_power': [32.13199],
'write1_power': [28.46703]}
golden_data = {'delay_hl': [1.78586],
'delay_lh': [1.78586],
'disabled_read0_power': [7.8296693788],
'disabled_read1_power': [9.1464723788],
'disabled_write0_power': [9.6889073788],
'disabled_write1_power': [10.4123023788],
'leakage_power': 0.0002442851,
'min_period': 6.875,
'read0_power': [16.995952378800002],
'read1_power': [17.5845523788],
'slew_hl': [2.039202],
'slew_lh': [2.039202],
'write0_power': [19.785462378800002],
'write1_power': [15.742192378799999]}
else:
self.assertTrue(False) # other techs fail
# Check if no too many or too few results