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Python function

set_virtual_device_target_arch

set_virtual_device_target_arch()

max.driver.set_virtual_device_target_arch(arch: str) → None

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Sets the target GPU architecture for virtual devices in compile-only mode.

This specifies the GPU architecture (e.g., “sm_80”, “sm_90”) that virtual devices will target when compiling code. Must be called before creating virtual devices via set_virtual_device_count().

Parameters:

arch (str) – The target GPU architecture string (e.g., “sm_80” for Ampere/A100, “sm_90” for Hopper/H100).