必应词典为您提供write-combined的释义,网络释义: 写入;写入联合;
是CUDA 中的一个内存分配函数,它用于在主机(Host)上分配一段锁页(Page-locked)内存,这段内存具有写聚合(Write-Combined)的特性。写聚合内存可以在某些系统配置上通过 PCIe 总线上更快地传输数据到设备(Device),但它在大多数主机上可能无法被有效地读取。因此,它通常用于那些主要由设备(如 GPU)写入,而主机很少读取...
英语中，"WC"是一个常见的缩写，全称为 "Write-Combined"，在中文中的表述是“组合写入”。这个术语主要用于描述一种数据写入方法，其核心概念是将多个写入操作合并，以提高效率和性能。它的中文拼音为"zǔ hé xiě rù"，在计算机相关的领域中，其流行度达到了372，显示出在司机辅助软件、编程语言等...
英语中常见的缩写词"WC"实际上代表"Write-Combined"，中文直译为“组合写入”。这个术语主要在计算机领域中使用，尤其是在驱动程序相关的上下文中，其流行度达到了372。WC作为一个缩写词，被广泛分类为Computing领域的术语。当我们提到"WC"时，它指的是将多个写入操作合并成一个，以提高数据处理效率和存储...
This paper introduces an optimized write-combined logging to reduce the writes to NVRAM log. By leveraging the fast-read and byte-addressable features of NVRAM, we can perform a read-and-compare operation before writes and thus issue writes in a finer-grained way. We tested our system on ...
/* Allocate q as zero-copy memory (not write-combined) */ checkCudaErrors( cudaHostAlloc(&q, size, cudaHostAllocMapped)); /* Initialize p */ for (int i = 0; i < ns; i++){ p[i] = i + 1; } /* Get the device pointers for p and q */ ...
问尝试使用: cudaHostAllocWriteCombined标志，但在尝试cudaMemcpy时得到无效参数EN首先，我想说我真的很...
I want to measure a number of Write Combined Transactions on my Core 2 Duo using VTune but I don't know what the name of this event. I found in the VTune help that event BUS_TRANS_BURST counts the sum of all burst transactions such as: burst read, RFO, explicit writeback a...
I want to measure a number of Write Combined Transactions on my Core 2 Duo using VTune but I don't know what the name of this event. I found in the VTune help that event BUS_TRANS_BURST counts the sum of all burst transactions such as: burst read, RFO, explicit ...
csvwrite(filename, data); 댓글 수: 3 이전 댓글 1개 표시 Michael Madelaire2017년 10월 21일 You are welcome. Yes, that would be the case if you want data3 to be a column. Which I now see is what you asked for! :...