Giovanni LB
976c0e6717
Change-Id: I74caa4ab89bd765e59686cfbaaf1ce44ab10fe19
- adds counter correctness tests for GRBM, SQWAVES and SQ INSTRUCTIONs
- pandas dependency
- made it compatible with test infra.
Change-Id: I74caa4ab89bd765e59686cfbaaf1ce44ab10fe19
[ROCm/rocprofiler commit: 3f5ddfa0ab]
74 satır
2.3 KiB
Python
74 satır
2.3 KiB
Python
import numpy as np
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import pandas
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import os
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import glob
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current_dir = os.getcwd()
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rocprof = "rocprofv2"
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expected_filename = "pmc_1/results_histo.csv"
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output_folder = "/tmp/tests-v2/pmc"
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def test_grbm(csvfile):
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count = np.array(csvfile["GRBM_COUNT"])
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active = np.array(csvfile["GRBM_GUI_ACTIVE"])
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assert np.all(active > 0) # GPU must always be active
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assert np.all(count >= active) # Count always increments more than active
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assert np.all(
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count * 0.5 < active
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) # We can reasonably expect an active GPU during the kernel execution
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def test_insts(csvfile):
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waves = np.array(
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csvfile["SQ_WAVES"]
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) # TODO: 256 for wave32, need to check for wave64
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lds = np.array(csvfile["SQ_INSTS_LDS"])
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valu = np.array(csvfile["SQ_INSTS_VALU"])
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salu = np.array(csvfile["SQ_INSTS_SALU"])
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smem = np.array(csvfile["SQ_INSTS_SMEM"])
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assert np.all(waves == 256) or np.all(waves == 128)
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# Each have executes at least one of these
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assert np.all(lds > waves)
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assert np.all(valu > waves)
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assert np.all(salu > waves)
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assert np.all(smem >= waves)
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def test_sqcycles(csvfile):
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tabusy = np.array(csvfile["TA_BUSY_max"])
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grbm = np.array(csvfile["GRBM_GUI_ACTIVE"])
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waves = np.array(csvfile["SQ_WAVES"])
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wait_any = np.array(csvfile["SQ_WAIT_ANY"])
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wave_cycles = np.array(csvfile["SQ_WAVE_CYCLES"])
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vmem_cycles = np.array(csvfile["SQ_INST_CYCLES_VMEM"])
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lds = np.array(csvfile["SQ_INSTS_LDS"])
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valu = np.array(csvfile["SQ_INSTS_VALU"])
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salu = np.array(csvfile["SQ_INSTS_SALU"])
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smem = np.array(csvfile["SQ_INSTS_SMEM"])
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ALU = lds + valu + salu + smem
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assert np.all(
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wave_cycles >= ALU + wait_any
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) # Each ALU inst takes at least one cycle
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assert np.all(wave_cycles / grbm <= waves) # Mean occupancy cannot exceed waves
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assert np.all(wait_any >= tabusy) # Waves are waiting for ta
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assert np.all(
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vmem_cycles >= waves
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) # Each wave takes at least one cycle to issue vmem
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if __name__ == "__main__":
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csv = pandas.read_csv(f"{output_folder}/{expected_filename}")
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test_grbm(csv)
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test_insts(csv)
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# test_sqcycles(csv)
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# if its reached this point, then all tests apssed
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print("Test Passed: All counter correctness tests passed.")
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