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I open a second issue for discussion on OpenACC GPU porting.
Another one is here: https://github.com/yambo-code/yambo/issues/79
Sometimes the code calls a "memory free" before doing allocations
T…
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Line 69 in [X_irredux_residuals.F](https://github.com/yambo-code/yambo/blob/master/src/pol_function/X_irredux_residuals.F) fills Xo_res with zeros
- on the GPU for CUDAFortran version (as being a …
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In the BasicView PR (#7385) we ran into an issue at the end with OpenACC.
The actual problem is hard to pin down. Two tests are under some conditions crashing (i.e. `basic_view_access` and `basic_vi…
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Hi,
I am trying to compile BATSRUS with OpenACC to run on my NVIDIA GPU.
However, it is trying to pull from "srcUserExtra" which I do not have access to,
and it says there is no ACCFLAG in the…
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Failing on the reduction clause
to reproduce:
pgi+openacc
```
export DEVITO_LANGUAGE=openacc
export DEVITO_PLATFORM=nvidiaX
export DEVITO_ARCH=pgcc
export DEVITO_LOGGING=DEBUG #optional
```
…
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I am having code in Fortran which is optimised for OpenMP.
I want to check the equivalent call in OpenACC for following OpenMP call.
!$omp do ordered schedule(static)
When I searched on internet …
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The flag for OpenACC is `acc`, whereas the flag for `OpenMP` is `useOMP`. Are there any reasons for not using `useACC`?
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Hi, I'm just curious if the OpenACC runtime routines aren't available via the `openacc` module, provided by the compiler vendors?
The module is described on page 89 of the following document: https…
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Dear Developer,
I hope this email finds you well.
I am writing to you today to inquire about compiling the GPU version of ShengBTE. I have two questions:
Could you please provide the arch.mak…
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### 🐛 Describe the bug
I'm binding OpenACC code with ctypes, and it is working fine. However, just by importing torch pkg, it crashes the application.
module_c.cpp
```
#include "module_c.h"
…