Peiquan Jin, Xiaoliang Wang, Dezhi Zhang, Lihua Yue
{"title":"基于DRAM/ pcm的混合存储器的有效模拟:正在进行中","authors":"Peiquan Jin, Xiaoliang Wang, Dezhi Zhang, Lihua Yue","doi":"10.1145/3125503.3125564","DOIUrl":null,"url":null,"abstract":"PCM (Phase Change Memory) as a new kind of non-volatile memory has received much attention from both academia and industry. While PCM has a number of new features, how to use PCM at memory hierarchy still remains a problem. In addition, at present PCM chips and storage devices are not available. This makes it hard to evaluate PCM-related algorithms. Thus, we design a flexible simulator named DPHSim to provide a test bed for PCM-related studies. DPHSim can simulate various configurations on DRAM and PCM. In addition, it utilizes a clock-based timing model to simulate the characteristics of PCM and offers user-friendly APIs for users to simulate memory hierarchy and evaluate performance on DPHSim.","PeriodicalId":143573,"journal":{"name":"International Conference on Embedded Software","volume":"52 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2017-10-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Effective simulation of DRAM/PCM-based hybrid memory: work-in-progress\",\"authors\":\"Peiquan Jin, Xiaoliang Wang, Dezhi Zhang, Lihua Yue\",\"doi\":\"10.1145/3125503.3125564\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"PCM (Phase Change Memory) as a new kind of non-volatile memory has received much attention from both academia and industry. While PCM has a number of new features, how to use PCM at memory hierarchy still remains a problem. In addition, at present PCM chips and storage devices are not available. This makes it hard to evaluate PCM-related algorithms. Thus, we design a flexible simulator named DPHSim to provide a test bed for PCM-related studies. DPHSim can simulate various configurations on DRAM and PCM. In addition, it utilizes a clock-based timing model to simulate the characteristics of PCM and offers user-friendly APIs for users to simulate memory hierarchy and evaluate performance on DPHSim.\",\"PeriodicalId\":143573,\"journal\":{\"name\":\"International Conference on Embedded Software\",\"volume\":\"52 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2017-10-15\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"International Conference on Embedded Software\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1145/3125503.3125564\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"International Conference on Embedded Software","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1145/3125503.3125564","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Effective simulation of DRAM/PCM-based hybrid memory: work-in-progress
PCM (Phase Change Memory) as a new kind of non-volatile memory has received much attention from both academia and industry. While PCM has a number of new features, how to use PCM at memory hierarchy still remains a problem. In addition, at present PCM chips and storage devices are not available. This makes it hard to evaluate PCM-related algorithms. Thus, we design a flexible simulator named DPHSim to provide a test bed for PCM-related studies. DPHSim can simulate various configurations on DRAM and PCM. In addition, it utilizes a clock-based timing model to simulate the characteristics of PCM and offers user-friendly APIs for users to simulate memory hierarchy and evaluate performance on DPHSim.