在Visual Studio中使用Incredibuild后没有构建时加速解决方案文件

Question

我试图使用Xoreax Incredibuild（v 8.01）使用“BuildConsole”构建LLVM解决方案文件，但我在构建时没有看到任何加速。

• 在LLVM日志中，我可以看到一条消息达到的最大并发构建数。等待构建完成
• 我相信这可能是我没有看到使用Incredibuild构建LLVM的好处的原因。
• 使用Incredibuild来构建解决方案文件的Visual Studio版本是2015年

有其他人遇到过这样的消息，如果有的话是什么原因/解决方案？

我也使用IB_profile.xml文件生成LLVM，看看它是否有助于摆脱上述消息，但 我使用XML文件来Incredibuild与LLVM整合时看到了同样的消息试过。

这是Make命令我使用与Incredibuild建立LLVM：

BuildConsole LLVM.sln /build "Release|x64" /prj="INSTALL" /AvoidLocal=On /profile=IB_profile.xml 

这是IB_profile.xml的内容文件：

<?xml version="1.0" encoding="UTF-8" standalone="no" ?> 
<Profile FormatVersion="1"> 
    <Tools> 
    <Tool Filename="devenv" AllowIntercept="true" AllowRemote="true" AllowPredictedBatch="true" VCCompiler="true" OutputFileMasks="*.exe,*.dll" /> 
    <Tool Filename="cl" AllowRemote="true" AllowPredictedBatch="true" VCCompiler="true" OutputFileMasks="*.exe,*.dll" /> 
    </Tools> 
</Profile> 

以下是LLVM日志的片段：

BuildConsole LLVM.sln /build "Release|x64" /prj="INSTALL" /AvoidLocal=On /profile=IB_profile.xml 


----------------------------------------------------------------- 
Build Acceleration Console 8.2 (build 1885) 
Copyright (C) 2001-2017 Xoreax Software Ltd. All rights reserved. 
----------------------------------------------------------------- 


-- Generating done 
CMake Warning: 
    Manually-specified variables were not used by the project: 

    CMAKE_MODULE_LINKER_FLAGS 


-- Build files have been written to: C:/TEMP/rohit/win64/LLVM 
BuildConsole LLVM.sln /build "Release|x64" /prj="INSTALL" /AvoidLocal=On /profile=IB_profile.xml 

----------------------------------------------------------------- 
Build Acceleration Console 8.2 (build 1885) 
Copyright (C) 2001-2017 Xoreax Software Ltd. All rights reserved. 
----------------------------------------------------------------- 



Maximum number of concurrent builds reached. 
Waiting for a build to complete... 
--------------------Build System Warning--------------------------------------- 
Predicted Execution mode automatically disabled: 
    Predicted Execution mode cannot be set together with DisableStdOutIdentify flag. 

    Please note the disabled predicted execution feature has no effect on build integrity. 

------------------------------------------------------------------------------- 
Active code page: 437 
Microsoft Visual Studio 2015 Version 14.0.25420.1. 
Copyright (C) Microsoft Corp. All rights reserved. 
1>------ Build started: Project: LLVMSupport, Configuration: Release x64 ------ 
2>------ Build started: Project: LLVMTableGen, Configuration: Release x64 ------ 
3>------ Build started: Project: obj.llvm-tblgen, Configuration: Release x64 ------ 
4>------ Build started: Project: LLVMMC, Configuration: Release x64 ------ 
5>------ Build started: Project: LLVMMCDisassembler, Configuration: Release x64 ------ 
6>------ Build started: Project: LLVMMCParser, Configuration: Release x64 ------ 
7>------ Build started: Project: LLVMOption, Configuration: Release x64 ------ 
8>------ Build started: Project: LLVMDebugInfoDWARF, Configuration: Release x64 ------ 
9>------ Build started: Project: LLVMSymbolize, Configuration: Release x64 ------ 
10>------ Build started: Project: LTO_exports, Configuration: Release x64 ------ 
11>------ Build started: Project: LLVMDebugInfoPDB, Configuration: Release x64 ------ 
12>------ Build started: Project: LLVMLineEditor, Configuration: Release x64 ------ 
13>------ Build started: Project: count, Configuration: Release x64 ------ 
14>------ Build started: Project: gtest, Configuration: Release x64 ------ 
15>------ Build started: Project: gtest_main, Configuration: Release x64 ------ 
16>------ Build started: Project: llvm-PerfectShuffle, Configuration: Release x64 ------ 

感谢所有帮助

问候

罗希特

Answer 1

我的名字是号Yoni戴维森，我来自IncrediBuild支持团队。 使用BuildConsoel构建LLVM解决方案不应该需要profile.xml，因为它是Visual Studio解决方案，IncrediBuild应该处理它。 因此，有可能您没有远程计算机（Helpers）和/或可能您没有足够的并行任务，所以性能或多或少与Visual Studio一样，因为一切都在本地运行。 “达到的最大并发构建数”意味着您正尝试使用IncrediBuild启动另一个构建，而前一个仍在运行。这是不允许的，因此，您会收到此消息。无论如何，这不是你所拥有的构建性能的原因。

我很乐意为您解答此问题，所以我建议您直接与我们联系：support@incredibuild.com或者只需右键单击IncrediBuild托盘图标 - >联系人支持。

期待您的来信。