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--- documentation:performance [19:59 26.11.2013] – Walter
+++ documentation:performance [20:25 18.02.2014] (current) – [Hardware] Walter
@@ Line 46: / Line 46: @@
 ==== Hardware ====
-All simulations were performed on a [[http://ark.intel.com/products/41316|Intel Core i7-860 vPro]].
+All simulations were performed on a [[http://ark.intel.com/products/41316|Intel Core i7-860 vPro]]. ++++Hardware specification |
-++++ Hardware specification |
 | # of Cores	| 4 |
 | # of Threads	| 8 (hyperthreading) |
@@ Line 58: / Line 57: @@
 ===== Results =====
+==== Benchmark tests ====
 ^ ODE |  {{:documentation:performance:ode_25.png?link&125| }} | {{:documentation:performance:ode_100.png?link&125| }} | {{:documentation:performance:ode_400.png?link&125| }} | {{:documentation:performance:ode_2500.png?link&125| }} | {{:documentation:performance:ode_10000.png?link&125| }} | {{:documentation:performance:ode_40000.png?link&125| }} |
 | Cells | 25 | 100 | 400 | 2500 | 10000 | 40000 |
@@ Line 68: / Line 68: @@
 | Cells | 8 | 50 | 200 | 800 | 5000 |
+-----
+==== Performance statistics ====
 ^ ^ Problem size \\ (absolute) ^ Problem size \\ (relative) ^ ^ Multi-threading ^
@@ Line 75: / Line 77: @@
 ^ CPM \\ {{:documentation:performance:cpm_2000.png?link&100| }}| {{:documentation:performance:performance_cpm_problemsize_absolute.png?direct&300|}} ((Execution time is almost linearly with number of ''CPM'' cells. Small memory footprint, despite ''edgelist'' tracking.)) | {{:documentation:performance:performance_cpm_problemsize_relative.png?direct&300|}} ((Exec. time per ''CPM'' cell is almost constant, although performance decreases for larger systems. Decrease of memory usage per cell is here mostly due to use of large lattice in all cases.)) | | {{:documentation:performance:performance_cpm_multithreading.png?direct&300|}} ((Parallel processing is not available for ''CPM'' simulations. Therefore, multithreading does not results in speed-up. Instead, the multithreading overhead even slightly decreases performance.)) |
 ^ CPM + PDE \\ {{:documentation:performance:cpmpde_400.png?link&125| }} | {{:documentation:performance:performance_cpmpde_problemsize_absolute.png?direct&300|}} | {{:documentation:performance:performance_cpmpde_problemsize_relative.png?direct&300|}} | |{{:documentation:performance:performance_cpmpde_multithreading.png?direct&300|}} |