8 results about "Good memory" patented technology

The invention relates to the technical field of memory control, and particularly provides a memory allocation method and system, a terminal and a storage medium, and the method comprises the steps: configuring a memory pool based on a data processing flow and memory demand characteristics; obtaining a basic unit of each calculation unit for processing data each time, and configuring an address range and a current state for each memory block based on the determined size of the memory block in the memory pool; constructing a balanced binary search tree, and inserting all the memory blocks into nodes of the balanced binary search tree based on the sizes of the memory blocks; acquiring a memory allocation request, searching an optimal memory block in the balanced binary search tree based on the optimal adaptation strategy for memory allocation, and updating the current state of the optimal memory block to be occupied; and obtaining a memory release request, releasing the corresponding memory block back to the memory pool, and updating the current state of the released memory block to be idle. Accurate configuration, efficient utilization and flexible management of the memory are achieved, and scientificity and effectiveness of memory management are effectively improved.

The invention discloses a method for constructing, updating and retrieving an action memory library, which belongs to the technical field of computer vision and comprises the following steps of: constructing a training data source with time sequence diversity; initializing an action memory library containing a plurality of learnable prototype matrixes and a double-flow interaction network; memory bank evolution is executed, an action prototype is retrieved by utilizing a query stream, a current memory state is dynamically generated by combining a memory state updating gate mechanism with a historical state, and dynamic memory is injected into a feature space by utilizing memory driving graph convolution; synchronously updating parameters based on multi-target loss, and driving a memory bank to evolve into optimal structured prior; and finally, performing structured reasoning on the to-be-detected sequence by using the optimal memory bank. According to the method, structured priori is constructed by mining a spatio-temporal topology mode of a human body action sequence, and hierarchical memory evolution and double-flow depth interaction are combined, so that the problem of depth ambiguity in a monocular vision task is effectively solved, geometric structure distortion is corrected, and the accuracy of action posture estimation is remarkably improved.

The invention discloses a biodegradable polymer base material with self-memory recovery, development, biocompatibility and high toughness, a preparation method and application. The preparation method comprises the following steps: uniformly stirring 30-80 parts by mass of the elastic memory unit, 10-20 parts by mass of the contrast agent and 10-50 parts by mass of the reinforced fiber to obtain a mixture; and putting the mixture into a screw machine, and extruding through a screw to obtain the degradable polymer base material with the required shape and size. Wherein the elastic memory unit, the contrast agent and the reinforced fibers are all degradable or can be absorbed by a human body, and have good biocompatibility. The degradable polymer base material provided by the technical scheme of the invention is simple in preparation process, the prepared base material has good memory resilience, developability, high toughness, biocompatibility and the like, and all the components are easy to degrade or absorb, so that performance balance is achieved. And finally, a vascular disease medical instrument product prepared on the basis of the base material has excellent application performance in a human body.

The invention relates to the technical field of memory bank processing, and discloses a memory bank placing machine which comprises a rack, a camera detection mechanism used for detecting good, repaired and defective memory banks carried by a transfer carrier is arranged at the upper end of a second Y-axis linear module, and a turnover mechanism is arranged at a rear station of the camera detection mechanism in a liftable mode. The grabbing mechanism achieves X-axis displacement and Y-axis displacement through a first Y-axis linear module and an X-axis lead screw module and is used for flexibly clamping and transferring the memory banks overturned by the overturning mechanism. Through cooperation of the transferring carrier, the camera detection mechanism and the turnover mechanism, the horizontal memory bank is turned over to be vertical after being detected, and follow-up conveying of the memory bank is facilitated. And good memory bank products, repaired memory bank products and defective memory bank products are distinguished through the camera detection mechanism. The transferring carrier, the turnover mechanism and the grabbing mechanism are all elastically clamped when clamping the memory bank, and flexible clamping of the memory bank is achieved.

The present invention provides a storage controller and a three-dimensional stacked memory, which can implement a dynamic remapping relationship between the address range of good memory cells in the storage area to be accessed of the memory stack and multiple host device interfaces according to the change of the current configuration mode and the current good / bad information of each memory cell in the storage area to be accessed of the memory stack. Thus, after the three-dimensional stacked memory is shipped and applied, it can still support the user's demand for flexible adjustment of the three-dimensional stacked memory, and further meet the user's demand for various usage scenarios. For example, it supports the user to decide whether to preserve capacity or bandwidth during the use of the memory, so that the user can adapt to different usage scenarios.

The present invention discloses a memory testing method, system, device and storage medium, the method comprising: obtaining an initial memory after initializing the memory to be tested; repeatedly writing test data into the storage unit of the nth row and the mth column of the initial memory according to a preset number of writes, and performing data verification on other storage units of the nth row to obtain a verification result each time the test data is written; and configuring the initial memory as a good memory or a faulty memory according to the verification result. By comprehensively and specifically detecting the data changes of other storage units in the same row when writing data to a certain storage unit in the entire memory, the data jump caused by hardware failure is discovered in advance, thereby screening out defective products, ensuring the quality of the memory product finally delivered for use, and reducing the subsequent troubleshooting and maintenance costs caused by hardware problems.

The invention provides a memory controller and a three-dimensional stacked memory, which can be used for accessing the memory cells according to the current configuration mode and the change of the current good and bad information of each memory cell of a to-be-accessed memory area of a memory stack body. The dynamic remapping relation between the address range of the good storage unit of the to-be-accessed storage area of the storage stacking body and the multiple main device interfaces is achieved through the address range of the good storage unit of the to-be-accessed storage area of the storage stacking body, so that the requirement of a user for flexible adjustment of the three-dimensional stacking storage can be met after the three-dimensional stacking storage leaves a factory and is applied, and then the requirement of the user for multiple use scenes is met. For example, a user is supported to decide whether to keep capacity or keep bandwidth in a memory use process, so that the user can adapt to different use scenarios.

The present application relates to a method for enhancing the performance of CAR-T cells, specifically, comprising the step of: performing a shear treatment on the stimulated CAR-T cells. The CAR-T cells treated by the method of the present application have high proliferation activity, low exhaustion index, good memory activity, and excellent short-term and long-term tumor cell killing effect. In practical applications, especially in the treatment of solid tumors, the CAR-T cells treated by the method of the present application have excellent effects.