CNS Core Small: Simultaneous and Heterogeneous Multithreading
CNS Core Small: Simultaneous and Heterogeneous Multithreading
批准号:
2231877
负责人:
Hung-Wei Tseng
金额:
$59.3万
依托单位国家:
美国
项目类别:
Standard Grant
财政年份:
2023
资助国家:
美国
项目状态:
未结题
起止时间:
2023-10-01 至 2026-09-30
中文摘要
点击翻译按钮获取中文摘要
英文摘要
The significance of artificial intelligence (AI), machine learning (ML), data mining, and virtual/augmented/mixed reality (VR/AR/MR) in our everyday life has led to the adoption of hardware accelerators in modern computers. The existence of heterogeneous processing models in a computer is now ubiquitous. However, the entrenched computing and programming approaches and frameworks prevent the concurrent use of hardware accelerators. As a result, most hardware circuits are idle when executing applications, wasting power, consuming energy, and reducing battery life but making no contributions to computation. This proposed project, simultaneous and heterogeneous multithreading (SHMT), will revisit the entire stack of system architectures, including memory systems, operating systems, programming languages, and applications, to enable the concurrent use of all available hardware resources. SHMT will improve the utilization of precious hardware resources, reduce the energy consumption of computational tasks, shorten the execution time of applications, and lead to better user experiences on modern accelerator-rich computer systems. The experience of developing SHMT will help innovate educational materials in related computer engineering courses and create research opportunities for under-represented minority-serving institutions where we perform main research activities.Enabling simultaneous execution of parallel computation on heterogeneous processors requires SHMT to tackle challenges in allowing the programming framework to generate code segments where each performs parallel partitions of calculation for a task, extending the runtime system to ensure the qualities of execution results despite the various precisions, and hardware characteristics of each computing resource, providing mechanisms and abstractions for data sharing and exchanging in minimizing the overhead from the divergent data formatting demands on multiple types of processing resources, and potentially optimizing the scheduling policies and mechanisms to provide higher flexibility in task allocation. Specifically, the proposed project contains the following major tasks. (1) A programming framework and a set of applications support the SHMT model. (2) An intelligent runtime system guarantees the quality of results. (3) An innovative memory subsystem facilitates concurrent task execution on diverse computing resources. And potentially (4) A runtime system maximizes efficiency.This award reflects NSF's statutory mission and has been deemed worthy of support through evaluation using the Foundation's intellectual merit and broader impacts review criteria.
期刊论文(0)
专著(0)
科研奖励(0)
会议论文
CNS Core: Small: Re-engineering Applications for Tensor Processing Units
-
批准号:2007124
-
项目类别:Standard Grant
-
资助金额:$49.5万
-
财政年份:2020
-
负责人:Hung-Wei Tseng
-
依托单位:
CRII: CSR: Rethinking the FTL in SSDs -- a file translation layer instead of a flash translation layer
-
批准号:1940046
-
项目类别:Standard Grant
-
资助金额:$6.18万
-
财政年份:2019
-
负责人:Hung-Wei Tseng
-
依托单位:
CSR: Small: IOQL: an I/O Interface for Near-Data Processing
-
批准号:1940048
-
项目类别:Standard Grant
-
资助金额:$46.05万
-
财政年份:2019
-
负责人:Hung-Wei Tseng
-
依托单位:
CSR: Small: IOQL: an I/O Interface for Near-Data Processing
-
批准号:1812987
-
项目类别:Standard Grant
-
资助金额:$49.95万
-
财政年份:2018
-
负责人:Hung-Wei Tseng
-
依托单位:
CRII: CSR: Rethinking the FTL in SSDs -- a file translation layer instead of a flash translation layer
-
批准号:1657039
-
项目类别:Standard Grant
-
资助金额:$17.5万
-
财政年份:2017
-
负责人:Hung-Wei Tseng
-
依托单位:
国内基金
海外基金
登录
查看更多内容
胆固醇羟化酶CH25H非酶活依赖性促进乙型肝炎病毒蛋白Core及Pre-core降解的分子机制研究
-
批准号:82371765
-
项目类别:面上项目
-
资助金额:50万元
-
批准年份:2023
-
负责人:谭广云
-
依托单位:
锕系元素5f-in-core的GTH赝势和基组的开发
-
批准号:22303037
-
项目类别:青年科学基金项目
-
资助金额:30万元
-
批准年份:2023
-
负责人:鲁俊波
-
依托单位:
基于合成致死策略搭建Core-matched前药共组装体克服肿瘤耐药的机制研究
-
批准号:--
-
项目类别:--
-
资助金额:52万元
-
批准年份:2022
-
负责人:孙丙军
-
依托单位:
鼠伤寒沙门氏菌LPS core经由CD209/SphK1促进树突状细胞迁移加重炎症性肠病的机制研究
-
批准号:--
-
项目类别:青年科学基金项目
-
资助金额:30万元
-
批准年份:2022
-
负责人:叶成林
-
依托单位:
基于外泌体精准调控的“核-壳”(core-shell)同步血管化骨组织工程策略的应用与机制探讨
-
批准号:--
-
项目类别:--
-
资助金额:55万元
-
批准年份:2020
-
负责人:张智勇
-
依托单位:
基于外泌体精准调控的“核-壳”(core-shell)同步血管化骨组织工程策略的应用与机制探讨
-
批准号:82072415
-
项目类别:面上项目
-
资助金额:55.0万元
-
批准年份:2020
-
负责人:张智勇
-
依托单位:
肌营养不良蛋白聚糖Core M3型甘露糖肽的精确制备及功能探索
-
批准号:92053110
-
项目类别:重大研究计划
-
资助金额:70.0万元
-
批准年份:2020
-
负责人:彭鹏
-
依托单位:
Core-1-O型聚糖黏蛋白缺陷诱导胃炎发生并介导慢性胃炎向胃癌转化的分子机制研究
-
批准号:81902805
-
项目类别:青年科学基金项目
-
资助金额:20.5万元
-
批准年份:2019
-
负责人:刘菲
-
依托单位:
原始地球增生晚期的Core-merging大碰撞事件:地核增生、核幔平衡与核幔边界结构的新认识
-
批准号:41973063
-
项目类别:面上项目
-
资助金额:65.0万元
-
批准年份:2019
-
负责人:周游
-
依托单位:
CORDEX-CORE区域气候模拟与预估研讨会
-
批准号:41981240365
-
项目类别:国际(地区)合作与交流项目
-
资助金额:1.5万元
-
批准年份:2019
-
负责人:陈威霖
-
依托单位: