在内存中处理高效的数据传输和多位倍数设计
Jingru Sun1,2, Zerui Li2, Meiqi Jiang2
1Chongqing Research Institute, Hunan University, Chongqing 401120, China.
Micromachines
|June 27, 2024
概括
这项研究介绍了一种基于memristor的新型处理内存设计. 它增强了数据传输和多位乘数,以实现高效的计算,减少延迟和功耗.
科学领域:
- 计算机工程 计算机工程
- 材料科学 材料科学 材料科学
背景情况:
- ·诺伊曼瓶限制了传统架构中的计算效率.
- 使用memristor的内存处理 (PIM) 为这个瓶提供了一个有前途的解决方案.
- 高效的数据传输和逻辑计算对于PIM性能至关重要.
研究的目的:
- 在基于memristor的PIM中提出有效的数据传输和多位乘法器的设计.
- 为了提高逻辑操作和内存数据传输的执行效率.
- 为了减少存储式计算系统的延迟和功耗.
主要方法:
- 使用一个memristive交替交叉条阵列结构.
- 保留边缘行/列作为OR-AND (OA) 和AND数据传输逻辑操作的辅助单元.
- 使用多输入多输出 (MIMO) 逻辑运算将乘数转换为多位加法运算.
主要成果:
- 通过优化助理电池使用,减少数据传输步骤.
- 通过MIMO逻辑运算提高了乘数执行效率.
- PSpice的模拟显示了更低的延迟,更低的功耗,更高的效率和灵活性.
结论:
- 拟议的设计有效地解决了基于memristor的PIM中的数据传输和多位乘数挑战.
- 这种方法显著提高了计算效率,并减少了能源消耗.
- 该设计为下一代计算架构提供了灵活和高效的解决方案.
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