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Commit 65c389ff authored by Peter Eastman's avatar Peter Eastman
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Flush the queue after each time step on Windows to reduce UI lag.

parent 1107aa83
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Showing with 36 additions and 0 deletions
platforms/opencl/src/OpenCLKernels.cpp
View file @ 65c389ff
...@@ -4033,6 +4033,12 @@ void OpenCLIntegrateVerletStepKernel::execute(ContextImpl& context, const Verlet ...@@ -4033,6 +4033,12 @@ void OpenCLIntegrateVerletStepKernel::execute(ContextImpl& context, const Verlet
cl.setTime(cl.getTime()+dt); cl.setTime(cl.getTime()+dt);
cl.setStepCount(cl.getStepCount()+1); cl.setStepCount(cl.getStepCount()+1);
// Reduce UI lag.
#ifdef WIN32
cl.getQueue().flush();
#endif
} }
OpenCLIntegrateLangevinStepKernel::~OpenCLIntegrateLangevinStepKernel() { OpenCLIntegrateLangevinStepKernel::~OpenCLIntegrateLangevinStepKernel() {
...@@ -4110,6 +4116,12 @@ void OpenCLIntegrateLangevinStepKernel::execute(ContextImpl& context, const Lang ...@@ -4110,6 +4116,12 @@ void OpenCLIntegrateLangevinStepKernel::execute(ContextImpl& context, const Lang
cl.setTime(cl.getTime()+stepSize); cl.setTime(cl.getTime()+stepSize);
cl.setStepCount(cl.getStepCount()+1); cl.setStepCount(cl.getStepCount()+1);
// Reduce UI lag.
#ifdef WIN32
cl.getQueue().flush();
#endif
} }
OpenCLIntegrateBrownianStepKernel::~OpenCLIntegrateBrownianStepKernel() { OpenCLIntegrateBrownianStepKernel::~OpenCLIntegrateBrownianStepKernel() {
...@@ -4170,6 +4182,12 @@ void OpenCLIntegrateBrownianStepKernel::execute(ContextImpl& context, const Brow ...@@ -4170,6 +4182,12 @@ void OpenCLIntegrateBrownianStepKernel::execute(ContextImpl& context, const Brow
cl.setTime(cl.getTime()+stepSize); cl.setTime(cl.getTime()+stepSize);
cl.setStepCount(cl.getStepCount()+1); cl.setStepCount(cl.getStepCount()+1);
// Reduce UI lag.
#ifdef WIN32
cl.getQueue().flush();
#endif
} }
OpenCLIntegrateVariableVerletStepKernel::~OpenCLIntegrateVariableVerletStepKernel() { OpenCLIntegrateVariableVerletStepKernel::~OpenCLIntegrateVariableVerletStepKernel() {
...@@ -4227,6 +4245,12 @@ double OpenCLIntegrateVariableVerletStepKernel::execute(ContextImpl& context, co ...@@ -4227,6 +4245,12 @@ double OpenCLIntegrateVariableVerletStepKernel::execute(ContextImpl& context, co
cl.executeKernel(kernel2, numAtoms); cl.executeKernel(kernel2, numAtoms);
integration.computeVirtualSites(); integration.computeVirtualSites();
// Reduce UI lag.
#ifdef WIN32
cl.getQueue().flush();
#endif
// Update the time and step count. // Update the time and step count.
mm_float2 stepSize; mm_float2 stepSize;
...@@ -4307,6 +4331,12 @@ double OpenCLIntegrateVariableLangevinStepKernel::execute(ContextImpl& context, ...@@ -4307,6 +4331,12 @@ double OpenCLIntegrateVariableLangevinStepKernel::execute(ContextImpl& context,
cl.executeKernel(kernel2, numAtoms); cl.executeKernel(kernel2, numAtoms);
integration.computeVirtualSites(); integration.computeVirtualSites();
// Reduce UI lag.
#ifdef WIN32
cl.getQueue().flush();
#endif
// Update the time and step count. // Update the time and step count.
mm_float2 stepSize; mm_float2 stepSize;
...@@ -4834,6 +4864,12 @@ void OpenCLIntegrateCustomStepKernel::execute(ContextImpl& context, CustomIntegr ...@@ -4834,6 +4864,12 @@ void OpenCLIntegrateCustomStepKernel::execute(ContextImpl& context, CustomIntegr
cl.setTime(cl.getTime()+stepSize); cl.setTime(cl.getTime()+stepSize);
cl.setStepCount(cl.getStepCount()+1); cl.setStepCount(cl.getStepCount()+1);
// Reduce UI lag.
#ifdef WIN32
cl.getQueue().flush();
#endif
} }
void OpenCLIntegrateCustomStepKernel::recordChangedParameters(ContextImpl& context) { void OpenCLIntegrateCustomStepKernel::recordChangedParameters(ContextImpl& context) {
......
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