Abstract: The present invention is related to a learning-based surrogate model capable of predicting operating condition-dependent time and/or frequency domain waveforms at the IC pins. The model of the present invention consists of a set of discrete features that can be extracted from a time-domain waveform and can be used to reconstruct the continuous time-domain waveform accurately and consequently reconstruct the frequency-domain characteristics of the time-domain waveform. The model of the present invention has a machine-learning framework e.g. an Artificial Neural Network, which can be trained to predict all the features extracted as a function of parameters characterizing the operating conditions.

Abstract: Information handling systems (IHS) and methods are provided to automatically synchronize operating system (OS) and boot firmware languages. In one embodiment, a method may detect a change in an active OS language from a first language pack to a second language pack, notify the boot firmware that the active OS language was changed, and provide an identity of the second language pack to the boot firmware during OS runtime. When the IHS is subsequently rebooted, the active boot firmware language may be synchronized to the active OS language. In another embodiment, the method may detect a change in an active boot firmware language from a first language pack to a second language pack, notify the OS that the active boot firmware language was changed, and provide an identity of the second language pack to the OS during a pre-boot phase. When the OS is subsequently booted, the active OS language may be synchronized to the active boot firmware language.

Abstract: Information handling systems (IHS) and methods are provided to automatically synchronize operating system (OS) and boot firmware languages. In one embodiment, a method may detect a change in an active OS language from a first language pack to a second language pack, notify the boot firmware that the active OS language was changed, and provide an identity of the second language pack to the boot firmware during OS runtime. When the IHS is subsequently rebooted, the active boot firmware language may be synchronized to the active OS language. In another embodiment, the method may detect a change in an active boot firmware language from a first language pack to a second language pack, notify the OS that the active boot firmware language was changed, and provide an identity of the second language pack to the OS during a pre-boot phase. When the OS is subsequently booted, the active OS language may be synchronized to the active boot firmware language.