arcpy.env.parallelProcessingFactor = string 参数说明 空字符串(空) 由各工具决定要使用的进程数量。 这是默认设置。 0 不跨多个进程进行操作。 n 使用指定的进程数量。 n% 使用指定百分比计算进程数量:进程数量 = 系统核数量 * n / 100。 parallelProcessingFactor语法 ...
GPU- 数据将使用 GPU 进行处理。如果选择了GPU,则相应的地理处理工具将禁用parallelProcessingFactor以确保 GPU 上仅有一个实例。 processorType语法 脚本示例 importarcpy# Set the processor type environment to GPUarcpy.env.processorType ="GPU" 相关主题 ...
ArcGIS Pro支持CPU和GPU完成训练,切换到环境参数,设置训练环境: Parallel Processing Factor,并行处理因子,使用多核CPU进行训练,比如有八核,可以填4,使用四核,0即不做并行处理。默认为空,工具自行决定核数。 Processor type,选择CPU或GPU,选择GPU会禁用并行处理,有多个GPU,可以指定其ID。 训练过程及结果 训练中可以...
The Generate Routes tool results in incorrect centerline sequence records when run against a derived network for the first time with a defined parallel processing factor. Some Civil 3D DWG files that were working in ArcGIS Pro 2.9.x are not opening in ArcGIS Pro 3.1 and returns the error, "...
如果希望工具使用较少的核,请使用parallelProcessingFactor环境设置。 有关适用于此工具的地理处理环境的详细信息,请参阅分析环境和 Spatial Analyst。 语法 Reclassify(in_raster, reclass_field, remap, {missing_values}) 参数说明数据类型 in_raster 要进行重分类的输入栅格。
如果希望工具使用较少的核,请使用parallelProcessingFactor环境设置。 有关适用于此工具的地理处理环境的详细信息,请参阅分析环境和 Spatial Analyst。 代码示例 ZonalStatistics 示例 1(Python 窗口) 本示例为各区域确定了值输入栅格中的像元值范围。 importarcpyfromarcpyimportenvfromarcpy.saimport*env.workspace="C:/...
InArcGIS Pro, create a project using theMaptemplate and sign in to your ArcGIS Online account if necessary. The defaultParallel Processing Factoris set to 50%. In order to accelerate the adjustment, you can set theParallel Processing Factorto 100%. Under theAnalysistab, clickEnvironments. Locate...
In ArcGIS Pro, create a project using the Map template and sign in to your ArcGIS Online account if necessary. The default Parallel Processing Factor is set to 50%. In order to accelerate the adjustment process, you can increase the Parallel Processing Factor. Under the Analysis tab, clic...
set theParallel Processing Factorenvironment only ifProcessor Typeis set to CPU. There is no need to set the Parallel Processing Factor environment if Processor Type is set to GPU. By default, the tools in the Deep Learning toolset use GPU processing to perform analyses. Refer toArcGIS P...
BUG-000137341 The Split (Analysis) tool's documentation states that setting the Parallel Processing Factor environment to 100 will cause parallel processing to be enabled, but it does not mention how many logical processors will be used. BUG-000137342 Please clarify the Parallel Processing Factor (...