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Vehicle Researcher
33d5cfc393
date: 2025-12-18T23:23:16 master commit: 3cdee7b54718ee14bd85befd6c5bad3d699c5479
43 lines
1.3 KiB
Python
43 lines
1.3 KiB
Python
import os, random
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class TestSpec:
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def prepare(self, device, seed):
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raise NotImplementedError("prepare must be implemented in the derived class")
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def get_exec_state(self):
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raise NotImplementedError("get_exec_state must be implemented in the derived class")
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def name(self): return self.__class__.__name__
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class DeviceSpec:
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def prepare(self, seed):
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raise NotImplementedError("prepare must be implemented in the derived class")
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def get_exec_state(self):
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raise NotImplementedError("get_exec_state must be implemented in the derived class")
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def name(self): return self.__class__.__name__
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class HCQSpec(DeviceSpec): pass
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class AMDSpec(HCQSpec):
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def __init__(self):
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assert os.path.exists('/sys/module/amdgpu'), "amdgpu module should be loaded"
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def prepare(self, seed):
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self.env = {
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"AMD": 1,
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"AMD_LLVM": 0
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}
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def get_exec_state(self): return self.env
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class AMSpec(AMDSpec):
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def __init__(self):
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assert not os.path.exists('/sys/module/amdgpu'), "amdgpu module should not be loaded"
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def prepare(self, seed):
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super().prepare(seed)
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self.env = {
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**self.env, # from AMDSpec
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"AMD_SDMA_BIND": random.randint(0, 1),
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"AMD_ALLOC_QUEUE_DEV_MEM": 0, # random.randint(0, 1) need to validate
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"AMD_QUEUE_SIZE": 1 << random.randint(10, 26),
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}
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