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Commit 595059ce authored by Peter Eastman's avatar Peter Eastman
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Avoid unnecessary uploads of global parameters

parent f6cbe7d6
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platforms/cuda/src/CudaKernels.cpp
View file @ 595059ce
...@@ -7913,6 +7913,7 @@ void CudaIntegrateCustomStepKernel::execute(ContextImpl& context, CustomIntegrat ...@@ -7913,6 +7913,7 @@ void CudaIntegrateCustomStepKernel::execute(ContextImpl& context, CustomIntegrat
// Upload the global values to the device. // Upload the global values to the device.
globalValues.upload(localGlobalValues, true); globalValues.upload(localGlobalValues, true);
deviceGlobalsAreCurrent = true;
} }
bool stepInvalidatesForces = invalidatesForces[step]; bool stepInvalidatesForces = invalidatesForces[step];
if (stepType[step] == CustomIntegrator::ComputePerDof && !merged[step]) { if (stepType[step] == CustomIntegrator::ComputePerDof && !merged[step]) {
......
platforms/opencl/src/OpenCLKernels.cpp
View file @ 595059ce
...@@ -8300,6 +8300,7 @@ void OpenCLIntegrateCustomStepKernel::execute(ContextImpl& context, CustomIntegr ...@@ -8300,6 +8300,7 @@ void OpenCLIntegrateCustomStepKernel::execute(ContextImpl& context, CustomIntegr
// Upload the global values to the device. // Upload the global values to the device.
globalValues.upload(localGlobalValues, true, true); globalValues.upload(localGlobalValues, true, true);
deviceGlobalsAreCurrent = true;
} }
bool stepInvalidatesForces = invalidatesForces[step]; bool stepInvalidatesForces = invalidatesForces[step];
if (stepType[step] == CustomIntegrator::ComputePerDof && !merged[step]) { if (stepType[step] == CustomIntegrator::ComputePerDof && !merged[step]) {
......
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