Abstract: Embodiments for orchestrating execution of workloads on a distributed computing infrastructure are disclosed herein. In one example, environment data is received for compute devices in a distributed computing infrastructure. The environment data is indicative of an operating environment of the respective compute devices and a physical environment of the respective locations of the compute devices. Future operating conditions of the compute devices are predicted based on the environment data, and workloads are orchestrated for execution on the distributed computing infrastructure based on the predicted future operating conditions.

Abstract: Embodiments of offline profiling of applications are disclosed herein. In one example, a plurality of applications are received from an application registry, and the applications are profiled in an offline environment to determine the behavior of the applications during execution. Based on the behavior of the applications, an application package for performing a particular function is generated. The application package includes a configuration of a set of applications for performing the particular function, where the set of applications are identified from the applications that were profiled. The generated application package is then stored in the application registry.

Abstract: An interpolated position of an incremental encoder is provided. A first signal and a second signal having a quadrature relationship are received from the incremental encoder. A coarse position of the incremental encoder at a first time is produced using the quadrature relationship between the first signal and the second signal. An arcsine or arccosine value based on the first signal at the first time is determined using a lookup table and a fine position of the incremental encoder is calculated using the determined value. The interpolated position of the incremental encoder, based on both the coarse position and the fine position, is then provided.

Abstract: A controller for use with a position encoder includes one or more motion inputs suitable to couple to motion outputs of the position encoder and a limit input suitable to couple to a limit output of the position encoder. The controller also includes an actuator interface, a command interface, and circuitry coupled to the one or more motion inputs, the limit input, the actuator interface, and the command interface. The circuitry is configured to receive a command through the command interface to move a structural member coupled to the position encoder to a new position and control an actuator through the actuator interface to move the structural member toward the new position. A limit indication is received from the position encoder through the limit input and the controller stops or reverses the movement of the structural member by controlling the actuator in response to receiving the limit indication.

Abstract: An interpolated position of an incremental encoder is provided. A first signal and a second signal having a quadrature relationship are received from the incremental encoder. A coarse position of the incremental encoder at a first time is produced using the quadrature relationship between the first signal and the second signal. An arcsine or arccosine value based on the first signal at the first time is determined using a lookup table and a fine position of the incremental encoder is calculated using the determined value. The interpolated position of the incremental encoder, based on both the coarse position and the fine position, is then provided.

Abstract: An interpolated position of an incremental encoder is provided. A first signal and a second signal having a quadrature relationship are received from the incremental encoder. A coarse position of the incremental encoder at a first time is produced using the quadrature relationship between the first signal and the second signal. An arcsine or arccosine value based on the first signal at the first time is determined using a lookup table and a fine position of the incremental encoder is calculated using the determined value. The interpolated position of the incremental encoder, based on both the coarse position and the fine position, is then provided.

Abstract: A controller for use with a position encoder includes one or more motion inputs suitable to couple to motion outputs of the position encoder and a limit input suitable to couple to a limit output of the position encoder. The controller also includes an actuator interface, a command interface, and circuitry coupled to the one or more motion inputs, the limit input, the actuator interface, and the command interface. The circuitry is configured to receive a command through the command interface to move a structural member coupled to the position encoder to a new position and control an actuator through the actuator interface to move the structural member toward the new position. A limit indication is received from the position encoder through the limit input and the controller stops or reverses the movement of the structural member by controlling the actuator in response to receiving the limit indication.

Abstract: A position encoder includes a carrier adapted to move with respect to a first sensor and a second sensor of a position encoder. The carrier also includes encoding elements situated on the carrier to interact with the first sensor. A first limit indicator is situated at a first location on the carrier to interact with the second sensor at a first position of the carrier corresponding to a first limit of the position encoder, and a second limit indicator is situated at a second location on the carrier to interact with the second sensor at a second position of the carrier corresponding to a second limit of the position encoder.

Abstract: An interpolated position of an incremental encoder is provided. A first signal and a second signal having a quadrature relationship are received from the incremental encoder. A coarse position of the incremental encoder at a first time is produced using the quadrature relationship between the first signal and the second signal. An arcsine or arccosine value based on the first signal at the first time is determined using a lookup table and a fine position of the incremental encoder is calculated using the determined value. The interpolated position of the incremental encoder, based on both the coarse position and the fine position, is then provided.

Abstract: A position encoder includes a carrier adapted to move with respect to a first sensor and a second sensor of a position encoder. The carrier also includes encoding elements situated on the carrier to interact with the first sensor. A first limit indicator is situated at a first location on the carrier to interact with the second sensor at a first position of the carrier corresponding to a first limit of the position encoder, and a second limit indicator is situated at a second location on the carrier to interact with the second sensor at a second position of the carrier corresponding to a second limit of the position encoder.

Abstract: Briefly, in accordance with one embodiment of the invention, a method of interleaving a data stream may occur as follows. A sequence of groupings of bits or binary digital signals from a data stream, the groupings have a predetermined size, are written from a data bus into a memory. Selective groupings stored in the memory are applied to a first multiplexer (MUX). Groupings applied to the first MUX are then applied to a second MUX. At least one grouping, applied to a third MUX, is applied to the second MUX between applying groupings from the first MUX to the second MUX. Briefly, in accordance with another embodiment of the invention, an integrated circuit includes: a memory, a plurality of multiplexers, and a state machine. The memory, multiplexers and state machine are coupled so that selected groupings of bits from the received bit stream are capable of being extracted to produce another bit stream different from the received bit stream.

Abstract: Briefly, in accordance with one embodiment of the invention, a method of interleaving a data stream may occur as follows. A sequence of groupings of bits or binary digital signals from a data stream, the groupings have a predetermined size, are written from a data bus into a memory. Selective groupings stored in the memory are applied to a first multiplexer (MUX). Groupings applied to the first MUX are then applied to a second MUX. At least one grouping, applied to a third MUX, is applied to the second MUX between applying groupings from the first MUX to the second MUX.