Abstract: Methods, systems, and computer program products for container image management are disclosed. In a method, a first group of operations that are performed in respective layers in a base image are obtained. A second group of operations that are performed in respective layers not comprised in the base image are obtained. The second group of operations are optimized based on a comparison between the first and second groups of operations. A destination container image is generated based on the optimized second group of operations and the base image.

Abstract: A pyram-shaped deep-sea pressure-resistance shell and a design method therefor. The shell comprises a conical shell, an annular combined shell, a cylindrical shell, a flange bolt, and a perforated thick plate; a bottom end of the conical shell is connected with a top end of the annular combined shell, the conical shell being in communication with an interior part of the annular combined shell; the perforated thick plate blocks the bottom end of the annular combined shell, the perforated thick plate and the annular combined shell being connected by means of multiple flange bolts; the cylindrical shell is disposed inside the annular combined shell, a lower end of the cylindrical shell being inserted in a gap between the annular combined shell and the perforated thick plate.

Abstract: A machine learning model classifies points of interest in a parallel reality game hosted by a server. The server generates training data sets that include verified properties for points of interest. The machine learning model may predict unverified properties for points of interest. Players in the parallel reality game may input properties for the points of interest. The machine learning model use the received properties from players as inputs to the machine learning model to verify unverified properties or generate new properties for the points of interest. The server may classify the points of interest as suitable for particular activities, and the server may use the classifications for future activities within the parallel reality game.

Abstract: There is described a system and method for managing timeseries data. A timeseries consumer receives timeseries data from multiple devices, provides the timeseries data to a particular partition of a data table based on an insert time of the timeseries data to the data table, and records metadata associated with the timeseries data provided to the particular partition at a track table. A timeseries archiver identifies recent records of the data table based on insert time(s) and archival time(s) of a milestone table, archives the timeseries data of the data table associated with the recent records to an external system, and updates the archival time(s) of the milestone table and the track table. The timeseries purger drops an archived partition of the data table based on determining that all records of the archived partition have been archived.

Abstract: System and method for managing space in storage object structures stored in a storage system uses an object B tree structure to manage a storage object in a storage object structure in the storage system, which provides virtual physical block addresses for data of the storage object and for metadata of nodes of the object B tree structure. The metadata of the nodes of the object B tree structure is written in the storage object structure using first real physical block addresses, which are translated from the virtual block addresses for the metadata of the nodes of the object B tree structure using a metadata system file B tree structure. The data of the storage object is written in the storage object structure using second real physical block addresses, which are translated from the virtual block addresses for the data of the storage object using a data system file B tree structure.

Abstract: There is described a system and method for managing timeseries data. A timeseries consumer receives timeseries data from multiple devices, provides the timeseries data to a particular partition of a data table based on an insert time of the timeseries data to the data table, and records metadata associated with the timeseries data provided to the particular partition at a track table. A timeseries archiver identifies recent records of the data table based on insert time(s) and archival time(s) of a milestone table, archives the timeseries data of the data table associated with the recent records to an external system, and updates the archival time(s) of the milestone table and the track table. The timeseries purger drops an archived partition of the data table based on determining that all records of the archived partition have been archived.

Abstract: A display module, a display device and a working method are provided. The display module includes a display panel; a grating structure, arranged on the light-emitting side of the display panel; a deformation unit, located between the display panel and the grating structure; a control circuit, configured to control the deformation unit to adjust a thickness of the deformation unit in a direction from the display panel to the grating structure to change a distance between the display panel and the grating structure.

Abstract: The present technology relates generally to methods and compositions for targeted nucleic acid sequence enrichment, as well as uses of such enrichment for error-corrected nucleic acid sequencing applications and other nucleic acid sequence interrogations. In some embodiments, provided methods provide non-amplification based targeted enrichment strategies compatible with the use of molecular barcodes for error correction. Other embodiments provide methods for non-amplification based targeted enrichment strategies compatible with direct digital sequencing (DDS) and other sequencing strategies (e.g., single molecule sequencing modalities and interrogations) that do not use molecular barcoding.

Abstract: A display module, a display device and a working method are provided. The display module includes a display panel; a grating structure, arranged on the light-emitting side of the display panel; a deformation unit, located between the display panel and the grating structure; a control circuit, configured to control the deformation unit to adjust a thickness of the deformation unit in a direction from the display panel to the grating structure to change a distance between the display panel and the grating structure.

Abstract: A shared cache memory can be logically partitioned among different workloads to provide isolation between workloads and avoid excessive resource contention. Each logical partition is apportioned a share of the cache memory, and is exclusive to a respective one of the workloads. Each partition has an initial size allocation. Historical data can be collected and processed for each partition and used to periodically update its size allocation.

Abstract: Nodes in tree data structure can be cached in a cache memory. When the cache memory becomes full, an eviction policy selects cached nodes based on their location in the tree data structure. The eviction policy selects cached nodes that correspond to leaf nodes in the tree data structure as candidates for eviction. The eviction policy selects cached nodes that correspond to internal (non-leaf) nodes from the lowest level possible for eviction, only if there are no cached leaf nodes.

Abstract: A shared cache memory can be logically partitioned among different workloads to provide isolation between workloads and avoid excessive resource contention. Each logical partition is apportioned a share of the cache memory, and is exclusive to a respective one of the workloads. Each partition has an initial size allocation. Historical data can be collected and processed for each partition and used to periodically update its size allocation.

Abstract: System and method for managing space in storage object structures stored in a storage system uses an object B tree structure to manage a storage object in a storage object structure in the storage system, which provides virtual physical block addresses for data of the storage object and for metadata of nodes of the object B tree structure. The metadata of the nodes of the object B tree structure is written in the storage object structure using first real physical block addresses, which are translated from the virtual block addresses for the metadata of the nodes of the object B tree structure using a metadata system file B tree structure. The data of the storage object is written in the storage object structure using second real physical block addresses, which are translated from the virtual block addresses for the data of the storage object using a data system file B tree structure.

Abstract: An electrochemical detector including at least one substance selection structure disposed adjacent or proximate to an electronic device structure, wherein the substance selection structure is arranged to interact with a target substance so as to alter an electrical characteristic of the electronic device structure.

Abstract: An electrochemical detector including at least one substance selection structure disposed adjacent or proximate to an electronic device structure, wherein the substance selection structure is arranged to interact with a target substance so as to alter an electrical characteristic of the electronic device structure.

Abstract: A method of designing integrated circuits includes forming a restricted cell library from a first cell library by selecting only those cells in the first cell library that are most efficient according to predetermined efficiency criteria and executing an integrated circuit design operation in an electronic design automation program while directing the electronic design automation program to make cell selections exclusively from the restricted cell library. The integrated circuit design operation is one that can be directed to make cell selections from any of the cells in the first cell library without changing its essential purpose. The method improves QoR for the resulting circuit design.

Abstract: A method of designing a circuit includes receiving a circuit design, and determining a temperature change of at least on back end of line (BEOL) element of the circuit design. The method further includes identifying at least one isothermal region within the circuit design; and determining, using a processor, a temperature increase of at least one front end of line (FEOL) device within the at least one isothermal region. The method further includes combining the temperature change of the at least one BEOL element with the temperature change of the at least one FEOL device, and comparing the combined temperature change with a threshold value.

Abstract: A method of designing a circuit includes receiving a circuit design, and determining a temperature change of at least on back end of line (BEOL) element of the circuit design. The method further includes identifying at least one isothermal region within the circuit design; and determining, using a processor, a temperature increase of at least one front end of line (FEOL) device within the at least one isothermal region. The method further includes combining the temperature change of the at least one BEOL element with the temperature change of the at least one FEOL device, and comparing the combined temperature change with a threshold value.

Abstract: Disclosed is a biaxially oriented polypropylene film substrate free from primer coating, which comprises successively connected affinity layer, core layer and surface layer, said affinity layer comprises 10% to 80% by weight of polypropylene homopolymer, 10% to 80% by weight of polyolefin plastomer and 1% to 10% by weight of anti-adhesion agent; said core layer is polypropylene homopolymer; said surface layer is the same as the affinity layer or a non-coated surface layer that comprises 90% to 99% by weight of polypropylene homopolymer and 1% to 10% by weight of anti-adhesion agent. A film free from primer coating and its preparing method are also provided. The coated film of this invention does not need the process of primer pre-coating, which reduces the relevant equipment costs on one hand and avoids the safety risks when using and restoring solvent type primer on the other.

Abstract: A method of designing integrated circuits includes forming a restricted cell library from a first cell library by selecting only those cells in the first cell library that are most efficient according to predetermined efficiency criteria and executing an integrated circuit design operation in an electronic design automation program while directing the electronic design automation program to make cell selections exclusively from the restricted cell library. The integrated circuit design operation is one that can be directed to make cell selections from any of the cells in the first cell library without changing its essential purpose. The method improves QoR for the resulting circuit design.