Pure WENO scheme

• 3rd order in space, 3rd order Runge-Kutta
• TimeControl: StepMode=2

Cartesian

• 355 time steps
• 1073 ghost cell synchronizations, GhostCells=2
• Order=3
• Vector of state with 8 components

Task	P=16		P=32		P=64
	s	%	s	%	s	%
Integration	19127	90.3	9585	90.9	4784	89.0
Int.- parallel diff.	568	2.6	269	2.5	329	6.1
Boundary setting	959	4.5	442	4.2	260	4.9
Output	69	0.3	72	0.7	73	1.4
Misc.	1018	4.8	446	4.2	256	4.8
Total / Grind time	21174	3.6e-6	10544	1.8e-6	5377	9.0e-7

Ghost-fluid method

• 383 time steps
• 2700 ghost cell synchronizations
• GhostCells=3, BoundaryWidth=1
• Order=3
• Vector of state with 8 components

Task	P=16		P=32		P=64
	s	%	s	%	s	%
Integration	20022	75.5	10067	73.0	4997	71.3
Int. - parallel diff.	485	1.8	579	4.2	292	4.2
Boundary setting	2498	9.4	1589	11.5	883	12.6
GFM Find cells	665	2.5	332	2.4	166	2.4
GFM Interpolation	2026	7.6	1007	7.3	494	7.1
GFM Overhead	159	0.6	79	0.6	40	0.6
GFM Calculate	255	1.0	127	0.9	61	0.9
GFM - parallel diff.	650	2.4	423	3.1	228	3.3
Output	83	0.3	83	0.6	88	1.3
Misc.	817	3.1	479	3.5	257	3.7
Total / Grind time	26532	4.1e-6	13801	2.1e-6	7005	1.1e-6

• 384 time steps
• 2707 ghost cell synchronizations
• GhostCells=6, BoundaryWidth=2
• Order=3
• Vector of state with 8 components

Task	P=16		P=32		P=64
	s	%	s	%	s	%
Integration	25140	64.8	11799	62.1	6220	59.5
Int. - parallel diff.	497	1.3	424	2.2	749	7.2
Boundary setting	5162	13.3	3050	16.0	2028	19.4
GFM Find cells	1359	3.5	623	3.3	334	3.2
GFM Interpolation	4029	10.4	1875	9.9	986	9.4
GFM Overhead	328	0.8	152	0.8	80	0.8
GFM Calculate	561	1.4	284	1.5	140	1.3
GFM - parallel diff.	1899	4.9	1110	5.8	674	6.4
Output	155	0.4	155	0.8	145	1.4
Misc.	1840	4.7	955	5.0	524	5.0
Total / Grind time	38829	6.0e-6	19014	3.0e-6	10460	1.6e-6

Ghost-fluid method, UseViscous=1

• 388 time steps
• 2735 ghost cell synchronizations
• GhostCells=3, BoundaryWidth=1
• UseViscous=1, Order=2
• Vector of state with 9 components

Task	P=16		P=32		P=64
	s	%	s	%	s	%
Integration	29215	70.4	14059	73.4	6996	71.3
Int.- parallel diff.	4807	11.6	1406	7.3	977	10.0
Boundary setting	6969	16.8	2570	13.4	1476	15.1
GFM Find cells	734	1.8	355	1.9	178	1.8
GFM Interpolation	2854	6.9	1343	7.0	666	6.8
GFM Overhead	175	0.4	85	0.4	42	0.4
GFM Calculate	307	0.7	141	0.7	71	0.7
GFM - parallel diff.	1015	2.4	496	2.6	276	2.8
Output	98	0.2	110	0.6	93	1.0
Misc.	1142	2.8	489	2.6	284	2.9
Total / Grind time	41503	6.4e-6	19155	2.9e-6	9807	1.5e-6

Ghost-fluid method, UseViscous=1, UseLES=1

• 383 time steps
• 2700 ghost cell synchronizations
• GhostCells=3, BoundaryWidth=1
• UseViscous=1, UseLES=1, Order=2
• Vector of state with 9 components

Task	P=16		P=32		P=64
	s	%	s	%	s	%
Integration			17239	75.7	8225	67.5
Int. - parallel diff.			2207	9.7	2532	20.8
Boundary setting			2995	13.2	2498	20.5
GFM Find cells			362	1.6	168	1.4
GFM Interpolation			1353	5.9	634	5.2
GFM Overhead			86	0.4	40	0.3
GFM Calculate			145	0.6	68	0.6
GFM - parallel diff.			478	2.1	269	2.2
Output			98	0.4	103	0.9
Misc.			503	2.2	439	3.6
Total / Grind time			22785	3.6e-6	12177	1.9e-6

• 383 time steps
• 2700 ghost cell synchronizations
• GhostCells=6, BoundaryWidth=2
• UseViscous=1, UseLES=1, Order=2
• Vector of state with 9 components

Task	P=16		P=32		P=64
	s	%	s	%	s	%
Integration			26145	69.5	13109	67.4
Int. - parallel diff.			5021	13.3	3236	16.6
Boundary setting			6366	16.9	3758	19.4
GFM Find cells			678	1.8	339	1.7
GFM Interpolation			2560	6.8	1287	6.6
GFM Overhead			161	0.4	80	0.4
GFM Calculate			279	0.7	138	0.7
GFM - parallel diff.			1271	3.4	650	3.3
Output			180	0.5	167	0.9
Misc.			1253	3.3	558	2.9
Total / Grind time			37630	5.9e-6	19439	3.0e-6

-- RalfDeiterding - 17 Dec 2007