Abstract: Systems and methods are provided for using machine learning (ML) models to evaluate data generated during MRI procedures, such as magnetic resonance spectroscopy (MRS) data, to evaluate patient disc pain. An ML-based disc assessment system can evaluate MRS spectrum data ML models trained to classify the MRS spectrum based on diagnostic and/or outcome-based ground truth data.

Abstract: Disclosed are embodiments of a system, methods and mechanism for management and translation of mapping between logical sequencer addresses and physical or logical sequencers in a multi-sequencer multithreading system. A mapping manager may manage assignment and mapping of logical sequencer addresses or pages to actual sequencers or frames of the system. Rationing logic associated with the mapping manager may take into account sequencer attributes when such mapping is performed Relocation logic associated with the mapping manager may manage spill and fill of context information to/from a backing store when re-mapping actual sequencers. Sequencers may be allocated singly, or may be allocated as part of partitioned blocks. The mapping manager may also include translation logic that provides an identifier for the mapped sequencer each time a logical sequencer address is used in a user program. Other embodiments are also described and claimed.

Abstract: A function coprocessor for a processor having a first type of coprocessor interface is described. The function coprocessor includes a subprocessor and program memory coupled to the subprocessor. A data memory stores data from the processor in response to a first control signal. The data memory has m ports coupled to the subprocessor for providing up to m operands to the subprocessor per clock cycle. The function coprocessor also includes a function coprocessor interface compatible with the first type of coprocessor interface for coupling to the processor. The function coprocessor interface generates the first control signal in response to interface signals received from the coprocessor interface of the processor. The function coprocessor interface provides handshake signals to the coprocessor interface of the processor including a busy signal, an error signal, and a processor extension request signal.