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DLL

mkl_blacs_msmpi_lp64.2.dll

Download and install mkl_blacs_msmpi_lp64.2.dll to fix missing or corrupted DLL errors.

(10 Files Available)
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Repository Analysis

Company
Intel Corporation
Product
Intel(R) oneAPI Math Kernel Library
Description
Intel(R) oneAPI Math Kernel Library
Architecture
x86-64 (64 bit)
Metadata Consensus
10/10 Files 100%
Higher percentages indicate stronger agreement across versions. Browse repository metadata to compare variant differences.

Companies

  • Intel Corporation 10

Products

  • Intel(R) oneAPI Math Kernel Library 10

Descriptions

  • Intel(R) oneAPI Math Kernel Library 10

Frequently Asked Questions

What is mkl_blacs_msmpi_lp64.2.dll?

Metadata analysis shows mkl_blacs_msmpi_lp64.2.dll is a Dynamic Link Library (DLL) developed by Intel Corporation for Intel(R) oneAPI Math Kernel Library and is described as “Intel(R) oneAPI Math Kernel Library” .

DLL files (Dynamic Link Libraries) are shared core modules used by Windows programs to run efficiently without duplicating code. Most errors occur because the DLL is missing, corrupted, or outdated. In many cases, reinstalling the related application, repairing Windows, or replacing the DLL resolves the issue.

How do I fix missing DLL errors?
1

Software Fix

Fully uninstall and reinstall the program causing the error. If you are not sure what program is broken, look at the available file metadata above for hints. If a clean reinstall fails, download and install the DLL file manually.

2

Windows System Fix

Make sure Windows is fully updated. To repair system files automatically, right-click the Start menu, open PowerShell (Admin), and run these two commands in order:

Step A DISM /Online /Cleanup-Image /RestoreHealth
Step B sfc /scannow
How do I install DLL files?
1

Download & Extract

Download the file, right-click the folder, and extract all files to your computer.

2

Install the .DLL

Move the extracted DLL file into the root folder of the software that is giving you the error (where its .exe file is located), or place it in the system directory below:

32-bit → C:\Windows\SysWOW64
64-bit → C:\Windows\System32
3

Restart the Program

Close and reopen the program or game so Windows can look for and load the new DLL file.

How do I register DLL files?

Most DLL files do not need registration. However, if your file is a COM component and requires explicit system registration, follow these steps:

1

Open Terminal

Right-click the Start menu and open PowerShell (Admin) or Command Prompt (Admin).

2

Run Command

Type the command below for your file type and press Enter. You can drag and drop the DLL file directly into the terminal window to fill its path automatically.

64-bit regsvr32 "C:\path\to\filename.dll"
32-bit C:\Windows\SysWOW64\regsvr32 "C:\path\to\filename.dll"

Latest Releases

Verified
mkl_blacs_msmpi_lp64.2.dll
by Intel Corporation
for Intel(R) oneAPI Math Kernel Library
Intel(R) oneAPI Math Kernel Library
Version: 2025.3.1
Product Version: 2025.3
Language: U.S. English (1033)
Uploaded: Jan 1, 2026   Size: 134.1KB
SHA256: e28a7959eac41ee576186681f98590a880b815febecd2c7f175e1a28608447c4
SHA1: 122fd9fc2737bd7cdc019a49a71085ca6f0d6906
MD5: 33ae9de6168762f977eb5f701673eb13
x64 – 64 Bit
AMD64, x86-64
DOWNLOAD
Verified
mkl_blacs_msmpi_lp64.2.dll
by Intel Corporation
for Intel(R) oneAPI Math Kernel Library
Intel(R) oneAPI Math Kernel Library
Version: 2025.1.1
Product Version: 2025.1
Language: U.S. English (1033)
Uploaded: Jan 1, 2026   Size: 136.1KB
SHA256: 74bcda2d0b91222d8894075bdb37907aeb43b673903ae2e7ea77ea1b93ec556d
SHA1: 04c06ace2e30653f7118894775b205aa3aa50c4d
MD5: 76089c2e18bc2484a7c7250472dbabb1
x64 – 64 Bit
AMD64, x86-64
DOWNLOAD
Verified
mkl_blacs_msmpi_lp64.2.dll
by Intel Corporation
for Intel(R) oneAPI Math Kernel Library
Intel(R) oneAPI Math Kernel Library
Version: 2022.2.1
Product Version: 2022.2
Language: U.S. English (1033)
Uploaded: Oct 15, 2025   Size: 131KB
SHA256: 9f60b81313da5f6271dcd4d2b01484af42dc09c9272bf01cb2eec5c20e449906
SHA1: 64cfcf0749ce9abe999f167083e907189881a9ac
MD5: 68005eee860009ec1b3ed19df9360777
x64 – 64 Bit
AMD64, x86-64
DOWNLOAD
Verified
mkl_blacs_msmpi_lp64.2.dll
by Intel Corporation
for Intel(R) oneAPI Math Kernel Library
Intel(R) oneAPI Math Kernel Library
Version: 2024.2.1
Product Version: 2024.2
Language: U.S. English (1033)
Uploaded: May 12, 2025   Size: 134.4KB
SHA256: e88bbdc5dcf9f8e261ee231fd569419b517dc8bbb4b183e9430a2777a6476178
SHA1: dc3a44d001a933d3f88e35500efb92daaf317e7f
MD5: 72bd0267aaa46a5cd2922dde08a7835a
x64 – 64 Bit
AMD64, x86-64
DOWNLOAD
Verified
mkl_blacs_msmpi_lp64.2.dll
by Intel Corporation
for Intel(R) oneAPI Math Kernel Library
Intel(R) oneAPI Math Kernel Library
Version: 2024.1.1
Product Version: 2024.1
Language: U.S. English (1033)
Uploaded: Dec 24, 2024   Size: 134.5KB
SHA256: 1462b5225f2ecf81502b09f4a5f1e3a31fb885cd03de81b474b9617954da7d17
SHA1: afcab98a69754739575f87a8744539851ae98d9a
MD5: bfbf08ef4efb0f8e4ea67a3c99f5d13f
x64 – 64 Bit
AMD64, x86-64
DOWNLOAD