Abstract: The invention relates to a self-propelled construction machine, comprising a machine frame supported by a chassis having wheels or crawler tracks. The basic principle of the invention involves determining a variable ? which is characteristic of the milling profile on the basis of a functional relationship between the variable which is characteristic of the milling profile and the advance speed v and/or milling drum rotational speed n. The variable ? which is characteristic of the milling profile is a correction variable for adjusting the height of the milling drum with respect to the surface of the ground.

Abstract: In a self-propelled construction machine (1), in particular road milling machine or surface miner, for working a ground pavement, comprising a milling drum (10), which is mounted in a machine frame, wherein a milling cut develops during milling of the ground pavement with the milling drum (10), wherein the milling drum (10) comprises a first and a second end side, at least a first measuring device, which is arranged next to the first end side of the milling drum (10) and measures the distance of the machine frame relative to the ground pavement next to the first end side of the milling drum (10), at least a second measuring device, which is arranged next to the second end side of the milling drum (10) and measures the distance of the machine frame relative to the ground pavement next to the second end side of the milling drum (10), and a control device (40) for controlling the milling depth, wherein, in a first milling operation, the control device (40) determines the milling depth by means of measurements pe

Abstract: A method of orchestrated shuffling of data in a non-uniform memory access device including a plurality of processing nodes that connected by interconnects. The method includes running an application on a plurality of threads executing on the plurality of processing nodes. Data to be shuffled is identified from source threads running on source processing nodes among the processing nodes to target threads executing on target processing nodes among the processing nodes. The method further includes generating a plan for orchestrating the shuffling of the data among the all of the memory devices associated with the threads and for simultaneously transmitting data over different interconnects to a plurality of different target processing nodes from a plurality of different source processing nodes. The data is shuffled among all of the memory devices based on the plan and each processing node is capable of accessing data from first and second local memory devices.

Abstract: One embodiment provides a method comprising receiving a plurality of encoded and compressed data blocks, decoding the data blocks, and decompressing the data blocks utilizing a plurality of processor sets. Each processor set is assigned a data block to decompress. The processor sets decompress in parallel to exploit inter-block parallelism. Each processor set comprises one or more processors that collaborate in decompressing an assigned data block to exploit intra-block parallelism. The method further comprises generating a final uncompressed output sequence based on uncompressed data blocks resulting from the decompressing.

Abstract: A power semiconductor die has a semiconductor body coupled to first and second load terminals, and at least one power cell. In a horizontal cross-section of the at least one power cell, a contact has a contact region which horizontally overlaps with a field plate electrode and horizontally protrudes from the field plate trench, and a recess region does not horizontally overlap with the contact region and extends into a horizontal circumference of the field plate trench.

Abstract: The invention relates to a self-propelled construction machine, comprising a machine frame supported by a chassis having wheels or crawler tracks. The basic principle of the invention involves determining a variable ? which is characteristic of the milling profile on the basis of a functional relationship between the variable which is characteristic of the milling profile and the advance speed v and/or milling drum rotational speed n. The variable ? which is characteristic of the milling profile is a correction variable for adjusting the height of the milling drum with respect to the surface of the ground.

Abstract: A method of orchestrated shuffling of data in a non-uniform memory access device that includes a plurality of processing nodes that are connected by interconnects. The method includes running an application on a plurality of threads executing on the plurality of processing nodes. Data to be shuffled is identified from source threads running on source processing nodes among the processing nodes to target threads executing on target processing nodes among the processing nodes. The method further includes generating a plan for orchestrating the shuffling of the data among the all of the memory devices associated with the threads and for simultaneously transmitting data over different interconnects to a plurality of different target processing nodes from a plurality of different source processing nodes. The data is shuffled among all of the memory devices based on the plan. The data includes operand data and operational state data of the source threads.

Abstract: A method of orchestrated shuffling of data in a non-uniform memory access device that includes a plurality of processing nodes connected by interconnects. The method includes running an application on a plurality of threads executing on the plurality of processing nodes. Data to be shuffled is identified from source threads running on source processing nodes among the processing nodes to target threads executing on target processing nodes among the processing nodes. The method further includes generating a plan for orchestrating the shuffling of the data among the all of the memory devices associated with the threads and for simultaneously transmitting data over different interconnects to a plurality of different target processing nodes from a plurality of different source processing nodes. The data is shuffled among all of the memory devices based on the plan. Shifting the data-shifting table includes rotating a first ring with respect to a second ring.

Abstract: One embodiment provides for a method including processing transactional operations on a key used to determine whether existing data is found for that key. A first time index is updated using unique keys and a start time field of a first appearance of each key from the transactional operations. A deferred update of prior versions of the key is performed for non-recent data upon determining that recent data in the transactional operations is found for the key.

Abstract: A power semiconductor die has a semiconductor body coupled to a first load terminal and a second load terminal of the power semiconductor die and configured to conduct a load current between the load terminals. The die further comprises: a control trench structure for controlling the load current, the control trench structure extending into the semiconductor body along a vertical direction and arranged in accordance with a horizontal grid pattern having a plurality of grid openings; a plurality of power cells, each power cell being, in a horizontal cross-section, at least partially arranged in a respective one of the plurality of grid openings.

Abstract: One embodiment provides a method comprising receiving an input data stream, partitioning the input data stream into a plurality of data blocks, and compressing the data blocks utilizing a plurality of processor sets. Each processor set is assigned a data block to compress. The processor sets compress in parallel to exploit inter-block parallelism. Each processor set comprises one or more processors that collaborate in compressing an assigned data block to exploit intra-block parallelism. The method further comprises writing a plurality of compressed data blocks resulting from the compressing to a storage device in encoded form.

Abstract: One embodiment provides a method comprising receiving an input data stream, partitioning the input data stream into a plurality of data blocks, and compressing the data blocks utilizing a plurality of processor sets. Each processor set is assigned a data block to compress. The processor sets compress in parallel to exploit inter-block parallelism. Each processor set comprises one or more processors that collaborate in compressing an assigned data block to exploit intra-block parallelism. The method further comprises writing a plurality of compressed data blocks resulting from the compressing to a storage device in encoded form.

Abstract: The invention relates to a self-propelled construction machine, comprising a machine frame supported by a chassis having wheels or crawler tracks. The basic principle of the invention involves determining a variable ? which is characteristic of the milling profile on the basis of a functional relationship between the variable which is characteristic of the milling profile and the advance speed v and/or milling drum rotational speed n. The variable ? which is characteristic of the milling profile is a correction variable for adjusting the height of the milling drum with respect to the surface of the ground.

Abstract: The present invention relates to a self-propelled construction machine, in particular a road milling machine, a recycler or a surface miner, comprising a machine frame 1 supported by a chassis 2 which comprises front and rear running gear 3, 4. A working device 5 is arranged on the machine frame 1 and comprises a working roller 17 for working the ground. Lifting devices 15, 16 are associated with the individual running gears 3, 4 and can each be retracted or extended for raising or lowering the running gears with respect to the machine frame. In addition, the construction machine comprises a control unit 20 for actuating the lifting devices 15, 16, which control unit comprises a lifting position measuring device 22 for detecting the lifting position of the lifting devices and a tilt detection device 23 for detecting the tilt of the machine frame 1 transversely to the working direction A of the construction machine.

Abstract: Embodiments relate to data shuffling by logically rotating processing nodes. The nodes are logically arranged in a two or three dimensional matrix. Every time two of the nodes in adjacent rows of the matrix are aligned, adjacent nodes exchange data. The positional alignment is a logical alignment of the nodes. The nodes are logically arranged and rotated, and data is exchanged in response to the logical rotation.

Abstract: The invention relates to a machine train composed of a road milling machine 1 that travels in front and comprises a machine frame 3 supported by crawler tracks 3, 4 or wheels and a milling drum 10 arranged on the machine frame that is for milling away material, and to a road finisher 16 that travels behind and comprises a machine frame 18 which is supported by crawler tracks 17 or wheels and on which a reservoir 19 for material to be laid and a screed 20 for laying material are arranged. The invention also relates to a method for operating a machine train composed of a road milling machine travelling in front and a road finisher travelling behind.

Abstract: One embodiment provides a method comprising receiving an input data stream, partitioning the input data stream into a plurality of data blocks, and compressing the data blocks utilizing a plurality of processor sets. Each processor set is assigned a data block to compress. The processor sets compress in parallel to exploit inter-block parallelism. Each processor set comprises one or more processors that collaborate in compressing an assigned data block to exploit intra-block parallelism. The method further comprises writing a plurality of compressed data blocks resulting from the compressing to a storage device in encoded form.

Abstract: One embodiment provides a method comprising receiving a plurality of encoded and compressed data blocks, decoding the data blocks, and decompressing the data blocks utilizing a plurality of processor sets. Each processor set is assigned a data block to decompress. The processor sets decompress in parallel to exploit inter-block parallelism. Each processor set comprises one or more processors that collaborate in decompressing an assigned data block to exploit intra-block parallelism. The method further comprises generating a final uncompressed output sequence based on uncompressed data blocks resulting from the decompressing.

Abstract: One embodiment provides a method comprising adjusting a runtime of a dataflow processing environment to operate on multiple batches of objects. The method further comprises pre-allocating one or more vectors of objects, and processing the multiple batches one at a time. The one or more vectors of objects are re-used during processing of each batch.

Abstract: One embodiment provides a method for transparent partial object instantiation for object oriented applications including analyzing, by a processor, application code to determine a list of objects. The processor determines a list of accessed fields for each of the objects based on performing analysis for each function in the application code for accessed fields and other functions invoked.