quda
quda copied to clipboard
lattice
QUDA is a library for performing calculations in lattice QCD on GPUs.
The OpenMP target backend here is still a work in progress. We welcome any suggestions. As of now this port uses a few Intel extensions, contains hacks specifically for Intel...
We first make sure when `BlasArg` is instantiated, the argument for functor `caxpyxmazMR_` is truly passed as a kernel argument. Then we make `use_kernel_arg` an int, and introduce it to...
~~This PR makes the DWF fused kernels run with NVSHMEM. Running on one node on Selene with 1x2x2x2 and Ls = 12, getting (performance numbers are in GFLOPS)~~ No there...
This PR adds two new types of gauge measurements to QUDA: batch computation of the summed trace of arbitrary gauge loops (relevant for gauge action calculations), and the calculation of...
Using commit dd6207e6e, cuda 11.6.2, gcc 12.1.0, running on ``` CUDA Driver version = 11060 CUDA Runtime version = 11060 Found device 0: NVIDIA A100-PCIE-40GB Using device 0: NVIDIA A100-PCIE-40GB...
PR introduces an implementation of the Gaussian smearing for staggered quarks. It also includes computation of two link field, simple test instruction: mpirun -np 1 ./tests/staggered_gsmear_test --dslash-type asqtad --prec double...
PR #1308 adds support for computing the temporal Polyakov loops, but doesn't fully support spatial loops. There's no compelling use case for spatial loops right now, but I'll add it...
This PR replaces the switch statements in `color_spinor.h` with `if constexpr`. In order to supply `constexpr int` to the template parameters, we introduce `static_for` for compile time unrolling the for...
This shouldn't be too hard to do. At the moment these functions are only used in the multigrid coarse grid construction, and we should really test these operations separately in...
