Here Vext(t) encodes the time-dependent external potential such as the nuclei-electron interaction and the laser field
section II depicts the place of CQA in the current performance evaluation tools landscape and also its integration into the MAQAO [23] tool.
MSHR hits refer to loads that are waiting on prior in-flight prefetches or demand load requests that are being served by lower-level caches or memory.
This section elaborates limitations and other aspects of CacheDirector and slice-aware memory management.
PIM allows the CPU to dispatch parts of the application for execution on compute units that are close to DRAM.
Our goal is to design a coherence mechanism that maintains the logical behavior of traditional coherence while retaining the large performance benefits of PIM.
To understand the characteristics of sharing, we delve further into the memory access patterns of the CPU threads and NDA kernels, and we make a second key observation: while CPU threads and NDA kernels share the same data regions, they typically do not collide concurrently on (i.e., simultaneously access) the same cache lines.