Abstract:
Structures and methods for improving logging in network structures are disclosed herein. In one embodiment, an apparatus can include: (i) a network interface card (NIC) configured to receive data, to transmit data, and to send data for logging; (ii) a memory log coupled to the NIC, where the memory log comprises non-volatile memory (NVM) configured to write the data sent for logging from the NIC; and (iii) where the data being sent for logging by the memory log occurs substantially simultaneously with the data being received by the NIC, and the data being transmitted from the NIC.
Abstract:
A system can include a first memory section comprising a plurality of volatile memory cells; a second memory section comprising a plurality of nonvolatile memory cells; a first data path configured to transfer data between the first and second memory sections; an interface circuit coupled to receive access commands and address values, the interface circuit configured to determine if a data transfer operation is occurring in the device, and if the data transfer operation is occurring, accessing the address in the first memory section or accessing a location in the second memory section based on a select value, and if the data transfer operation is not occurring, accessing the address in the first memory section; and a compare circuit configured to compare a received address to a predetermined value to generate the select value.
Abstract:
Structures and methods for encoding data to reduce write cycles in a semiconductor memory device are disclosed herein. In one embodiment, a method of writing data to a semiconductor memory device can include: (i) determining a number of significant bits for data to be written in the semiconductor memory device; (ii) determining a tag associated with the data to be written in the semiconductor memory device, where the tag is determined based on the determined number of significant bits; (iii) encoding the data when the tag has a first state, where the tag is configured to indicate data encoding that comprises using N bits of the encoded data to store M bits of the data, where M and N are both positive integers and N is greater than M; and (iv) writing the encoded data and the tag in the semiconductor memory device.
Abstract:
A system can include a first memory section comprising a plurality of volatile memory cells accessible via a first data path having a first bit width; a second memory section comprising a plurality of programmable impedance memory cells, each having at least one solid electrolyte layer; and a second data path configured to transfer data between the first and second memory sections independent of the first data path, the second data path having a greater bit width than the first data path.
Abstract:
Structures and methods for improving logging in network structures are disclosed herein. In one embodiment, an apparatus can include: (i) a network interface card (NIC) configured to receive data, to transmit data, and to send data for logging; (ii) a memory log coupled to the NIC, where the memory log comprises non-volatile memory (NVM) configured to write the data sent for logging from the NIC; and (iii) where the data being sent for logging by the memory log occurs substantially simultaneously with the data being received by the NIC, and the data being transmitted from the NIC.
Abstract:
Structures and methods for encoding data to reduce write cycles in a semiconductor memory device are disclosed herein. In one embodiment, a method of writing data to a semiconductor memory device can include: (i) determining a number of significant bits for data to be written in the semiconductor memory device; (ii) determining a tag associated with the data to be written in the semiconductor memory device, where the tag is determined based on the determined number of significant bits; (iii) encoding the data when the tag has a first state, where the tag is configured to indicate data encoding that comprises using N bits of the encoded data to store M bits of the data, where M and N are both positive integers and N is greater than M; and (iv) writing the encoded data and the tag in the semiconductor memory device.