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A project to quickly detect discrepancies in floating point computation across hardware, compilers, libraries and software.

Results 71 FLiT issues
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When an inline function is not inlined, but instead generated out-of-line as a symbol, those symbols are collapsed at link time. This means that the linker is free to choose...

bug
python
make
documentation

## Feature Request **Describe the new feature:** I rolled my own testing framework, which works really well from a single header file, but may not be as standardized as something...

enhancement
c++
make
documentation
tests

## Feature Request **Describe the new feature:** We install pretty much everything, except we do not install the tests that test FLiT itself. It may be beneficial to install at...

python
make
tests

## Feature Request **Describe the new feature:** We have found it incredibly useful to have the results CSV file when running bisect in `--auto-sqlite-run` mode. Why not generate these CSV...

enhancement
question
python
documentation
tests

When doing the full run, the compiled binaries get put into `FLiT/results`, but when I try to run them from that directory, I get the following error: ``` $ cd...

bug
good first issue
c++
documentation

## Feature Request **Describe the new feature:** When values are missing in `flit-config.toml`, much effort has been taken to give decent default values, such as taking `g++`, `clang++` and `icpc`...

enhancement
question
python
documentation
tests

Perhaps it is possible to autogenerate the `custom.mk` file from the user's build system. This could perhaps be done by creating a wrapper around the used compiler(s) (and linker(s)) and...

enhancement
python
make
documentation
tests

This is a requested feature. We can try to have at least limited support for Fortran. I am not too good at Fortran, and would need to learn significantly in...

enhancement
python
c++
make
documentation

The spectrum-mpi product is a production-quality implementation of MPI from IBM. See [this page](https://www.ibm.com/us-en/marketplace/spectrum-mpi) for more information. FLiT has not been tested with spectrum-mpi yet. I am guessing that just...

bug
good first issue
python
make
documentation
tests

## Feature Request **Describe the new feature:** Bisect can fail due to symbol level incompatibility between the baseline compiler and the target compiler exhibiting the non-reproducible result. In many of...

enhancement
good first issue
python
make