All Cuda samples vcxproj have the same ProjectGuid causing bad performance in VS IDE #200
Comments
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@olgaark I wrote a scratch python script to just re-Id these files. Do run it and see if it helps at all? [Update 1]: I just updated the script to take projectIds from top level SLN files and just apply them. import glob
import os
GLOBAL_ID_DUP = '{997E0757-EA74-4A4E-A0FC-47D8C8831A15}'
def inPlaceReplace(fileName, oldString, newString):
if oldString == newString:
return
contents = None
with open(fileName) as fileRead:
contents = fileRead.read()
if oldString not in contents:
return
with open(fileName, 'w') as fileWrite:
newContents = contents.replace(oldString, newString)
fileWrite.write(newContents)
def reIdConsistentVcx(vcxFileName, newProjectId):
vcxFileNameNormalized = vcxFileName.replace('\\', os.path.sep)
inPlaceReplace(vcxFileNameNormalized, GLOBAL_ID_DUP, f"{{{newProjectId}}}")
slnFileName = vcxFileNameNormalized.replace('vcxproj', 'sln')
slnFileNameNormalized = slnFileName.replace('\\', os.path.sep)
inPlaceReplace(slnFileNameNormalized, GLOBAL_ID_DUP, f"{{{newProjectId}}}")
def getVcxIdsInSln(slnFileName):
projectIds = {}
slnFileNameNormalized = slnFileName.replace('\\', os.path.sep)
with open(slnFileNameNormalized) as slnFileRead:
lines = slnFileRead.readlines()
for line in lines:
if not line or not line.startswith('Project("') or not "vcxproj" in line:
pass
else:
lineParts = line.split('"')
projectIdSln, projectName, vcxFileName, projectId = lineParts[1].lstrip('{').rstrip('}'), lineParts[3], lineParts[5], lineParts[7].lstrip('{').rstrip('}')
projectIds[vcxFileName] = projectId
return projectIds
def main():
for slnFileName in glob.glob('CUDA-Samples/*.sln'):
projectIds = getVcxIdsInSln(slnFileName)
for vcxFileName in projectIds:
projectId = projectIds[vcxFileName]
print("File: ", vcxFileName, projectId)
reIdConsistentVcx('CUDA-Samples\\'+vcxFileName, projectId)
if __name__ == '__main__':
main()On Windows, I put this outside the What seems to have happened is that all individual vcx/sln files have taken the same UUID as |
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If it does solve the IDE issue, do comment, let's ask @rnertney to merge the new vcxproj/sln files in. |
I used the |
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First, I do: mkdir Workplace
cd Workplace
git clone https://github.com/NVIDIA/cuda-samples CUDA-SamplesSo you have Then download and run python ReId.pywill yield something like: Then check the Git: cd CUDA-Samples
git statuswill look like: and git diffshould yield: diff --git a/Samples/0_Introduction/UnifiedMemoryStreams/UnifiedMemoryStreams_vs2017.sln b/Samples/0_Introduction/UnifiedMemoryStreams/UnifiedMemoryStreams_vs2017.sln
index 0b057ab7..aa610ef9 100644
--- a/Samples/0_Introduction/UnifiedMemoryStreams/UnifiedMemoryStreams_vs2017.sln
+++ b/Samples/0_Introduction/UnifiedMemoryStreams/UnifiedMemoryStreams_vs2017.sln
@@ -1,7 +1,7 @@
Microsoft Visual Studio Solution File, Format Version 12.00
# Visual Studio 2017
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "UnifiedMemoryStreams", "UnifiedMemoryStreams_vs2017.vcxproj", "{997E0757-EA74-4A4E-A0FC-47D8C8831A15}"
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "UnifiedMemoryStreams", "UnifiedMemoryStreams_vs2017.vcxproj", "{A040BDA9-EA44-4095-B492-53F94B8778D6}"
EndProject
Global
GlobalSection(SolutionConfigurationPlatforms) = preSolution
@@ -9,10 +9,10 @@ Global
Release|x64 = Release|x64
EndGlobalSection
GlobalSection(ProjectConfigurationPlatforms) = postSolution
- {997E0757-EA74-4A4E-A0FC-47D8C8831A15}.Debug|x64.ActiveCfg = Debug|x64
- {997E0757-EA74-4A4E-A0FC-47D8C8831A15}.Debug|x64.Build.0 = Debug|x64
- {997E0757-EA74-4A4E-A0FC-47D8C8831A15}.Release|x64.ActiveCfg = Release|x64
- {997E0757-EA74-4A4E-A0FC-47D8C8831A15}.Release|x64.Build.0 = Release|x64
+ {A040BDA9-EA44-4095-B492-53F94B8778D6}.Debug|x64.ActiveCfg = Debug|x64
+ {A040BDA9-EA44-4095-B492-53F94B8778D6}.Debug|x64.Build.0 = Debug|x64
+ {A040BDA9-EA44-4095-B492-53F94B8778D6}.Release|x64.ActiveCfg = Release|x64
+ {A040BDA9-EA44-4095-B492-53F94B8778D6}.Release|x64.Build.0 = Release|x64
EndGlobalSection
GlobalSection(SolutionProperties) = preSolution
HideSolutionNode = FALSE
diff --git a/Samples/0_Introduction/UnifiedMemoryStreams/UnifiedMemoryStreams_vs2017.vcxproj b/Samples/0_Introduction/UnifiedMemoryStreams/UnifiedMemoryStreams_vs2017.vcxproj
index 6e5348cc..d6c40a86 100644
--- a/Samples/0_Introduction/UnifiedMemoryStreams/UnifiedMemoryStreams_vs2017.vcxproj
+++ b/Samples/0_Introduction/UnifiedMemoryStreams/UnifiedMemoryStreams_vs2017.vcxproj
@@ -14,7 +14,7 @@
</ProjectConfiguration>
</ItemGroup>
<PropertyGroup Label="Globals">
- <ProjectGuid>{997E0757-EA74-4A4E-A0FC-47D8C8831A15}</ProjectGuid>
+ <ProjectGuid>{A040BDA9-EA44-4095-B492-53F94B8778D6}</ProjectGuid>
<RootNamespace>UnifiedMemoryStreams_vs2017</RootNamespace>
<ProjectName>UnifiedMemoryStreams</ProjectName>
<CudaToolkitCustomDir />
diff --git a/Samples/0_Introduction/UnifiedMemoryStreams/UnifiedMemoryStreams_vs2019.sln b/Samples/0_Introduction/UnifiedMemoryStreams/UnifiedMemoryStreams_vs2019.sln
index 4dd4e5ff..d6ab6c91 100644
--- a/Samples/0_Introduction/UnifiedMemoryStreams/UnifiedMemoryStreams_vs2019.sln
+++ b/Samples/0_Introduction/UnifiedMemoryStreams/UnifiedMemoryStreams_vs2019.sln
@@ -1,7 +1,7 @@
Microsoft Visual Studio Solution File, Format Version 12.00
# Visual Studio 2019
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "UnifiedMemoryStreams", "UnifiedMemoryStreams_vs2019.vcxproj", "{997E0757-EA74-4A4E-A0FC-47D8C8831A15}"
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "UnifiedMemoryStreams", "UnifiedMemoryStreams_vs2019.vcxproj", "{0251F5FC-1C92-44FD-AD51-23EAAAF1F7A2}"
...That script used to work only on Windows boxes ... because it's a Visual Studio problem. I have updated the snippet above so it works on Unix/Linux machines as well. Not sure why you'd need that though. Hope this helps you. 🙏 |
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The issue was reported to Visual Studio
https://developercommunity.visualstudio.com/t/First-opening-of-CUDA-samples-project-ta/10346825
The problem is caused by all vcxproj files having the same
<ProjectGuid>{997E0757-EA74-4A4E-A0FC-47D8C8831A15}</ProjectGuid>which is used is project ID and supposed to be unique. Please fix your projects.
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