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dmitry_k
Novice
1,522 Views

Unable to compile by Intel Compiler MFC project in Microsoft Visual Studio 2019

 
 
I am trying to compile my MFC project in Microsoft Visual Studio 2019. Intel Parallel studio 2020 is used (Compiler 19.1). 
I am getting error - unable to obtain mapped memory (see pch_diag.txt) in all configurations(x86/x64/Release/Debug).
Known workaround (compiler key /Qoption,cpp,--pch_control=60000000 ) isn't work.
 
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23 Replies
IntelSupport
Community Manager
1,338 Views

Hi Dmitry,


Thank you for posting in Intel C++ compiler forum. Could you share us with the following details to reproduce the issue from our end.

1. Details about the application 

2. Error log and

3. Steps to reproduce


Regards

Gopika


dmitry_k
Novice
1,315 Views

Hi Gopika,

Thanks for your attention. The attachment includes  files with compiler's logs and an archived test project. An error appears during building. All  settings are default.

Cordially yours,

Dmitry

IntelSupport
Community Manager
1,307 Views

Hi Dmitry

 

Thank you for sharing the details. We tried building the MFC_Intel_test.cpp from our end. It built successfully. We were unable to reproduce the issue. After reading the thread :- https://community.intel.com/t5/Intel-C-Compiler/error-unable-to-obtain-mapped-memory-see-pch-diag-tx...

The error is due to an implementation restriction in the Intel precompiled headers. When the Intel compiler restores precompiled headers (the /Yu option) it needs to obtain a big chunk of memory at a particular address. If that chunk of memory is being used by a different process then you will see that message.

We’ve seen that you already tried a workaround and it didn’t work :

 

(compiler key /Qoption,cpp,--pch_control=60000000 )

 

Please try removing the precompiled headers and try again.

( https://community.intel.com/t5/Intel-C-Compiler/Intel-C-16-0-Error-Unable-to-Obtain-mapped-memory-se... )

We’re forwarding this issue to the concerned internal team who can help you out.

Regards

Gopika

 

Viet_H_Intel
Moderator
1,298 Views

What Visual Studio 2019 version are you using? And what IPSXE2020 Update version?


Can you see how pch.cpp was compiled? then create a preprocess file for us to investigate?


Thanks,



dmitry_k
Novice
1,265 Views

Microsoft Visual Studio Professional 2019 Version 16.6.5

Intel® C++ Compiler – extension version 19.1.0.16, Package ID: w_comp_lib_2020.2.254

dmitry_k
Novice
1,262 Views

1>------ Build started: Project: MFC_Intel_test, Configuration: Release x64 ------
1>pch.cpp
1>C:\Program Files (x86)\Windows Kits\10\Include\10.0.19041.0\shared\d3d9types.h(182): error : unable to obtain mapped memory (see pch_diag.txt)
1> D3DLIGHT_SPOT = 2,
1> ^
1>
1>compilation aborted for pch.cpp (code 4)
1>Done building project "MFC_Intel_test.vcxproj" -- FAILED.
========== Build: 0 succeeded, 1 failed, 0 up-to-date, 0 skipped ==========

Viet_H_Intel
Moderator
1,258 Views

Can you upgrade the compiler to IPSXE2020 Update 4 to see if it solves your issue? if not, can you give us pch.i file?

Thanks,


dmitry_k
Novice
1,250 Views

Ok. I'm starting to download trial version of to IPSXE2020 Update 4  rigth now. Please expect results on Monday (may be). 

dmitry_k
Novice
1,208 Views

Problem still exists.

Intel® C++ Compiler – extension version 19.1.0.16, Package ID: w_comp_lib_2020.4.311.

Zipped ipch file is attachment.

 

Viet_H_Intel
Moderator
1,225 Views

Or better to download and use the C++ Compiler Classic in https://software.intel.com/content/www/us/en/develop/tools/oneapi/hpc-toolkit.html

Thanks,


Viet_H_Intel
Moderator
1,200 Views

What is the attached file? is it a preprocess file of pch.cpp? I can't compile the file you attached.

Just to make sure, is this a compiler version you have:

C:\Programs Files (x86)\IntelSWTools> icl

Intel(R) C++ Intel (R) 64 Compiler for applications running on Intel(R), Version 19.1.3.311 Build 20201010_000000


Thanks,



dmitry_k
Novice
1,189 Views


@Viet_H_Intel wrote:
...if not, can you give us pch.i file?
...
It depends what you mean by "pch.i file". I can't find it in MSVS project structure. 
I had sent *.iphc file.
This is the only one that looks like a "pch.i file" from your request.



Viet_H_Intel
Moderator
1,180 Views

From your output.txt, you have a compilation aborted for pch.cpp, but we couldn't reproduce it with your zip file.


Can you look into your buildlog to see how pch.cpp was compiled? then replace /C with /E, run it from the command line and send us the output. That is the preprocess file of pch.cpp?


Thanks,


dmitry_k
Novice
1,166 Views

Ok. Requested files is attached.

Viet_H_Intel
Moderator
1,157 Views

Normally I should be able to compile from the preprocess file, but I got so many errors with your attached file.

C:\temp>icl test.cpp /C /w

test.cpp(1744): error: expected an expression

    {

    ^

 

test.cpp(1744): error: expected a ">"

    {

    ^

 

test.cpp(2437): error #1292: unknown attribute "no_init_all"

  typedef struct __declspec(align(16)) __declspec(no_init_all) _CONTEXT {

                          ^

....

 

I've attached your Output_with_E_key.txt (after clean up), can you try to see if you can compile from the command line?

What are the compiler options you use?

 

Thanks,

 

dmitry_k
Novice
1,139 Views

I don't use command line compilation. I'm interested in integration Intel's compiler in my MSVC projects for AI. I had add test.cpp in my project and had compiled only that file.

1>------ Build started: Project: MFC_Intel_test, Configuration: Release x64 ------
1>pch.cpp
1>compilation aborted for pch.cpp (code -1073741571)
1>C:\Program Files (x86)\Microsoft Visual Studio\2019\Professional\MSBuild\Microsoft\VC\v160\Platforms\x64\PlatformToolsets\Intel C++ Compiler 19.1\Toolset.targets(198,5): error MSB6006: "icl.exe" exited with code -1073741571.
1>Done building project "MFC_Intel_test.vcxproj" -- FAILED.
========== Build: 0 succeeded, 1 failed, 0 up-to-date, 0 skipped ==========

Keys for compilation were default:

/Yu"pch.h" /GS /W3 /Gy /Zc:wchar_t /Zi /O2 /Fd"x64\Release\vc142.pdb" /Zc:inline /fp:precise /D "_WINDOWS" /D "NDEBUG" /D "_UNICODE" /D "UNICODE" /D "_AFXDLL" /Qipo /Zc:forScope /Oi /MD /FC /Fa"x64\Release\" /EHsc /nologo /Fo"x64\Release\" /Qprof-dir "x64\Release\" /Fp"x64\Release\MFC_Intel_test.pch"

If you provide to me some scripts for command line compilation, i will run them with my pleasure.

Viet_H_Intel
Moderator
1,130 Views

From VS:

 

Project->Properties->C/C++->All Options. 

On the right panel, Edit "Additional Options with /E", scroll down and select "Yes /P" for Preprocess to a File. Click Apply and OK

Build->Clean Solution, Build->Compile

You should see a same_source_file_name.i file under project_name/Release folder. 

 

Please provide us that .i file.

 

Thanks,

 

 

dmitry_k
Novice
1,107 Views

Unfortunately I can't find any *.i files in project structure. May by your mean *.log file? I had attached zipped project after making all yours advises.

Viet_H_Intel
Moderator
1,101 Views

yes, that test.log is the one I wanted.

However, I couldn't reproduce the error that you saw with VS and command line using your test.cpp (test.log)

icl test.cpp /c /w /GS /Gy /Zc:wchar_t /Zi /O2 /Zc:inline /fp:precise /Qipo /Zc:forScope /Oi /MD /FC

Intel(R) C++ Intel(R) 64 Compiler for applications running on Intel(R) 64, Version 19.1.3.311 Build 20201010_000000

Copyright (C) 1985-2020 Intel Corporation. All rights reserved.

 

test.cpp

dir test.*

 Volume in drive C is IntelBuild

 Volume Serial Number is 3604-F065

 

11/23/2020 04:25 AM     8,912,411 test.cpp

11/23/2020 04:58 AM    14,261,215 test.obj

 

Can you: Start->Intel Parallel Studio XE 2020 -> Compiler 19.1 for Intel64 to open a command Window and run:

>icl test.cpp /c /w /GS /Gy /Zc:wchar_t /Zi /O2 /Zc:inline /fp:precise /Qipo /Zc:forScope /Oi /MD /FC

 

test.cpp is attached.

 

Thanks,

 

 

dmitry_k
Novice
680 Views

Compiler's output was:

E:\Dima\_Progs\_Test\MFC_Intel_test>icl test.cpp /c /w /GS /Gy /Zc:wchar_t /Zi /
O2 /Zc:inline /fp:precise /Qipo /Zc:forScope /Oi /MD /FC
Intel(R) C++ Intel(R) 64 Compiler for applications running on Intel(R) 64, Version 19.1.3.311 Build 20201010_000000
Copyright (C) 1985-2020 Intel Corporation. All rights reserved.

test.cpp

E:\Dima\_Progs\_Test\MFC_Intel_test>

May be *.obj file will be interested. I had attached it.

 

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