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Fixed general MPI framework

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This commit is contained in:
André R. Brodtkorb
2018-11-28 15:28:35 +01:00
parent 6b7de7b755
commit b03afc3d81
12 changed files with 645 additions and 487 deletions
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5
GPUSimulators/LxF.py
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@@ -64,6 +64,7 @@ class LxF (Simulator.BaseSimulator):
nx, ny,
dx, dy,
cfl_scale,
1,
block_width, block_height);
self.g = np.float32(g)
self.boundary_conditions = boundary_conditions.asCodedInt()
@@ -97,7 +98,7 @@ class LxF (Simulator.BaseSimulator):
dt = min(dt_x, dt_y)
self.cfl_data.fill(dt, stream=self.stream)
def step(self, dt):
def substep(self, dt, step_number):
self.kernel.prepared_async_call(self.grid_size, self.block_size, self.stream,
self.nx, self.ny,
self.dx, self.dy, dt,
@@ -111,8 +112,6 @@ class LxF (Simulator.BaseSimulator):
self.u1[2].data.gpudata, self.u1[2].data.strides[0],
self.cfl_data.gpudata)
self.u0, self.u1 = self.u1, self.u0
self.t += dt
self.nt += 1
def download(self):
return self.u0.download(self.stream)