Memory system and operating method of memory module

Abstract

The invention discloses a memory system and an operating method of the memory module. The memory system includes a processor that includes cores and a memory controller, and a first semiconductor memory module that communicates with the memory controller. The cores receive a call to perform a first exception handling in response to detection of a first error when the memory controller reads firstdata from the first semiconductor memory module. A first monarchy core of the cores performs the first exception handling and the remaining cores of the cores return to remaining operations previouslyperformed.

Description

[0001] This application claims priority to Korean Patent Application No. 10-2018-0040148 filed with the Korean Intellectual Property Office on April 6, 2018, the entire contents of which are hereby incorporated by reference. technical field [0002] Embodiments of the inventive concept relate to semiconductor devices, and more particularly, to memory systems and methods of operating the memory systems. Background technique [0003] A semiconductor memory can be used to store data by using semiconductor elements. The semiconductor memory may include volatile memory (such as dynamic random access memory and / or static random access memory) and / or nonvolatile memory (such as flash memory, phase change memory, ferroelectric memory, magnetic memory, resistor memory, etc.). [0004] In general, volatile memory supports high-speed random access and can be used as the main memory of a computing system, such as a personal computer, server, or workstation. Nonvolatile memory supports...

AI Technical Summary

Problems solved by technology

However, some characteristics of storage-class memory can hinder the performance of traditional means for controlling main memory

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