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root/jsr166/jsr166/src/test/loops/Heat.java

Comparing jsr166/src/test/loops/Heat.java (file contents):
Revision 1.8 by jsr166, Mon Aug 10 03:13:33 2015 UTC vs.
Revision 1.9 by jsr166, Sat Sep 12 19:09:00 2015 UTC

#	Line 95 | Line 95 | public class Heat {
95		static final double dtdxsq = dt / (dx * dx);
96		static final double dtdysq = dt / (dy * dy);
97
98	<
99	<	// the function being applied across the cells
98	>	/** the function being applied across the cells */
99		static final double f(double x, double y) {
100		return Math.sin(x) * Math.sin(y);
101		}
#	Line 119 | Line 118 | public class Heat {
118		return Math.exp(-2*t) * Math.sin(x) * Math.sin(y);
119		}
120
122	–
123	–
124	–
121		static final class Compute extends RecursiveAction {
122		final int lb;
123		final int ub;
#	Line 149 | Line 145 | public class Heat {
145		compstripe(oldm, newm);
146		}
147
152	–
148		/** Updates all cells. */
149		final void compstripe(double[][] newMat, double[][] oldMat) {
150
#	Line 190 | Line 185 | public class Heat {
185		edges(newMat, llb, lub, tu + time * dt);
186		}
187
188	<
194	<	// the original version from cilk
188	>	/** the original version from cilk */
189		final void origcompstripe(double[][] newMat, double[][] oldMat) {
190
191		final int llb = (lb == 0)  ? 1 : lb;
#	Line 210 | Line 204 | public class Heat {
204		edges(newMat, llb, lub,  tu + time * dt);
205		}
206
213	–
207		/** Initializes all cells. */
208		final void init() {
209		final int llb = (lb == 0) ? 1 : lb;

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