DSim error: "ld: cannot find C:\Program: No such file or directory"
I'm new to DSim Studio. When I try to simulate Altair's uvm-hello-world-main example I get the following error at the end of Elab1. I'm using Windows 11.
Found 6 unique specialization(s) of 6 design element(s).
Optimizing...
Building models...
PLI/VPI access: (none)
Simulation time precision is 1ns.
Linking image.so...
ld: cannot find C:\Program: No such file or directory
ld: cannot find Files\Altair\DSim\2025\uvm\1.2\src\dpi\libuvm_dpi.so: No such file or directory
ds_ld Altair DSim version: 2025.0.0000 (b:S #c:32 h:e6a01125e5 os:msys2_)
I don't get this error when I run it with the Linux version of DSim Studio via WSL (Ubuntu-24.04) on Windows 11.
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DSim 2025.0.1 fixes this issue and can be downloaded from Altair Marketplace here:
https://altairone.com/Marketplace?queryText=dsim&tab=Info&app=DSim
If you don't want the installer to overwrite your existing DSim installation, please make sure to change the default installation path.
The UVM error is a known limitation for Windows machines:
https://community.altair.com/home/leaving?allowTrusted=1&target=https%3A%2F%2Fhelp.metrics.ca%2Fsupport%2Fsolutions%2Farticles%2F154000219367-limitation-dsim-cannot-find-uvm-library-on-windows-machines
This limitation will be removed in the next release of DSim.