cuda.bindings.nvml.device_set_memory_locked_clocks#

cuda.bindings.nvml.device_set_memory_locked_clocks( intptr_t device, unsigned int min_mem_clock_m_hz, unsigned int max_mem_clock_m_hz, )#

Set memory clocks that device will lock to.

Sets the device’s memory clocks to the value in the range of min_mem_clock_m_hz to max_mem_clock_m_hz. Can be used as a setting to request constant performance. Requires root/admin permissions. After system reboot or driver reload memory clocks go back to their default value. See nvmlDeviceResetMemoryLockedClocks. For Ampere ™️ or newer fully supported devices.

Parameters:

device (intptr_t) – The identifier of the target device.
min_mem_clock_m_hz (unsigned int) – Requested minimum memory clock in MHz.
max_mem_clock_m_hz (unsigned int) – Requested maximum memory clock in MHz.