Minor optimization

dca7d339 · Peter Eastman · afbf885d · dca7d339
Commit dca7d339 authored Sep 23, 2009 by Peter Eastman
Show whitespace changes
Inline Side-by-side

Showing with 5 additions and 5 deletions

platforms/cuda/src/kernels/kCalculateCustomNonbondedForces.cu ...forms/cuda/src/kernels/kCalculateCustomNonbondedForces.cu +5 -5

No files found.
--- a/platforms/cuda/src/kernels/kCalculateCustomNonbondedForces.cu
+++ b/platforms/cuda/src/kernels/kCalculateCustomNonbondedForces.cu
@@ -133,7 +133,7 @@ __device__ float kEvaluateExpression_kernel(Expression<SIZE>* expression, float*
                    float temp = STACK(stackPointer);
                    STACK(stackPointer) = temp-STACK(--stackPointer);
                }
-                else if (op == POWER) {
+                else /*if (op == POWER)*/ {
                    float temp = STACK(stackPointer);
                    STACK(stackPointer) = pow(temp, STACK(--stackPointer));
                }
@@ -145,7 +145,7 @@ __device__ float kEvaluateExpression_kernel(Expression<SIZE>* expression, float*
                else if (op == POWER_CONSTANT) {
                    STACK(stackPointer) = pow(STACK(stackPointer), expression->arg[i]);
                }
-                else if (op == ADD_CONSTANT) {
+                else /*if (op == ADD_CONSTANT)*/ {
                    STACK(stackPointer) += expression->arg[i];
                }
            }
@@ -156,7 +156,7 @@ __device__ float kEvaluateExpression_kernel(Expression<SIZE>* expression, float*
                else if (op == CONSTANT) {
                    STACK(++stackPointer) = expression->arg[i];
                }
-                else if (op == CUSTOM || op == CUSTOM_DERIV) {
+                else /*if (op == CUSTOM || op == CUSTOM_DERIV)*/ {
                    int function = (int) expression->arg[i];
                    float x = STACK(stackPointer);
                    float4 params = cSim.pTabulatedFunctionParams[function];
@@ -204,7 +204,7 @@ __device__ float kEvaluateExpression_kernel(Expression<SIZE>* expression, float*
                    float temp = STACK(stackPointer);
                    STACK(stackPointer) *= temp;
                }
-                else if (op == CUBE) {
+                else /*if (op == CUBE)*/ {
                    float temp = STACK(stackPointer);
                    STACK(stackPointer) *= temp*temp;
                }
@@ -234,7 +234,7 @@ __device__ float kEvaluateExpression_kernel(Expression<SIZE>* expression, float*
                else if (op == ACOS) {
                    STACK(stackPointer) = acos(STACK(stackPointer));
                }
-                else if (op == ATAN) {
+                else /*if (op == ATAN)*/ {
                    STACK(stackPointer) = atan(STACK(stackPointer));
                }
            }