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Refactoring

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This commit is contained in:
André R. Brodtkorb
2018-11-08 22:05:14 +01:00
parent ae668a40d3
commit fd337e7d53
7 changed files with 305 additions and 146 deletions
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8
GPUSimulators/Common.py
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@@ -186,7 +186,7 @@ Class that holds 2D data
"""
class CudaArray2D:
"""
Uploads initial data to the CL device
Uploads initial data to the CUDA device
"""
def __init__(self, stream, nx, ny, x_halo, y_halo, cpu_data=None, dtype=np.float32):
self.logger = logging.getLogger(__name__)
@@ -217,10 +217,8 @@ class CudaArray2D:
copy.set_dst_device(self.data.gpudata)
#Set offsets of upload in destination
x_offset = (nx_halo - cpu_data.shape[1]) // 2
y_offset = (ny_halo - cpu_data.shape[0]) // 2
copy.dst_x_in_bytes = x_offset*self.data.strides[1]
copy.dst_y = y_offset
copy.dst_x_in_bytes = x_halo*self.data.strides[1]
copy.dst_y = y_halo
#Set destination pitch
copy.dst_pitch = self.data.strides[0]