diff options
| author | Johannes Ranke <jranke@uni-bremen.de> | 2015-06-23 15:19:21 +0200 |
|---|---|---|
| committer | Johannes Ranke <jranke@uni-bremen.de> | 2015-06-23 15:19:21 +0200 |
| commit | 005a39e3f4413ae27d8334b8000abd1d25108a7a (patch) | |
| tree | d7803cdd374f9cfcf4c3a7618f46c93b9072a280 /vignettes/compiled_models.html | |
| parent | e2c33e96775d27edc40be4bcedc6077135e90b0a (diff) | |
Vignettes rebuilt by staticdocs::build_site() for static documentation on r-forgev0.9-38
Diffstat (limited to 'vignettes/compiled_models.html')
| -rw-r--r-- | vignettes/compiled_models.html | 34 |
1 files changed, 17 insertions, 17 deletions
diff --git a/vignettes/compiled_models.html b/vignettes/compiled_models.html index a415c735..8d4c36a4 100644 --- a/vignettes/compiled_models.html +++ b/vignettes/compiled_models.html @@ -99,18 +99,18 @@ smb.1 <- summary(mb.1)[-1] rownames(smb.1) <- c("deSolve, not compiled", "Eigenvalue based", "deSolve, compiled") print(smb.1)</code></pre> <pre><code>## min lq mean median uq -## deSolve, not compiled 6958.1752 7034.5639 7074.0173 7110.9526 7131.9383 -## Eigenvalue based 978.8821 988.5741 1012.6283 998.2660 1029.5014 -## deSolve, compiled 756.0280 767.9740 800.3639 779.9199 822.5318 +## deSolve, not compiled 6555.9044 6654.5464 6693.6732 6753.1885 6762.5577 +## Eigenvalue based 941.4496 949.4094 972.3045 957.3693 987.7320 +## deSolve, compiled 743.6684 756.3411 761.1512 769.0139 769.8926 ## max neval -## deSolve, not compiled 7152.9240 3 -## Eigenvalue based 1060.7367 3 -## deSolve, compiled 865.1437 3</code></pre> -<p>We see that using the compiled model is by a factor of 9.1 faster than using the R version with the default ode solver, and it is even faster than the Eigenvalue based solution implemented in R which does not need iterative solution of the ODEs:</p> +## deSolve, not compiled 6771.9268 3 +## Eigenvalue based 1018.0946 3 +## deSolve, compiled 770.7713 3</code></pre> +<p>We see that using the compiled model is by a factor of 8.8 faster than using the R version with the default ode solver, and it is even faster than the Eigenvalue based solution implemented in R which does not need iterative solution of the ODEs:</p> <pre class="r"><code>smb.1["median"]/smb.1["deSolve, compiled", "median"]</code></pre> <pre><code>## median -## deSolve, not compiled 9.117542 -## Eigenvalue based 1.279960 +## deSolve, not compiled 8.781621 +## Eigenvalue based 1.244931 ## deSolve, compiled 1.000000</code></pre> </div> <div id="benchmark-for-a-model-that-can-not-be-solved-with-eigenvalues" class="section level2"> @@ -128,17 +128,17 @@ smb.2 <- summary(mb.2)[-1] rownames(smb.2) <- c("deSolve, not compiled", "deSolve, compiled") print(smb.2)</code></pre> <pre><code>## min lq mean median uq -## deSolve, not compiled 14.586587 14.604167 14.614147 14.621747 14.627927 -## deSolve, compiled 1.428573 1.449463 1.459828 1.470352 1.475455 +## deSolve, not compiled 14.202106 14.342265 14.430352 14.482424 14.544475 +## deSolve, compiled 1.363102 1.367979 1.377016 1.372857 1.383973 ## max neval -## deSolve, not compiled 14.634107 3 -## deSolve, compiled 1.480558 3</code></pre> +## deSolve, not compiled 14.606526 3 +## deSolve, compiled 1.395088 3</code></pre> <pre class="r"><code>smb.2["median"]/smb.2["deSolve, compiled", "median"]</code></pre> <pre><code>## median -## deSolve, not compiled 9.944383 -## deSolve, compiled 1.000000</code></pre> -<p>Here we get a performance benefit of a factor of 9.9 using the version of the differential equation model compiled from C code using the inline package!</p> -<p>This vignette was built with mkin 0.9.37 on</p> +## deSolve, not compiled 10.54912 +## deSolve, compiled 1.00000</code></pre> +<p>Here we get a performance benefit of a factor of 10.5 using the version of the differential equation model compiled from C code using the inline package!</p> +<p>This vignette was built with mkin 0.9.38 on</p> <pre><code>## R version 3.2.1 (2015-06-18) ## Platform: x86_64-pc-linux-gnu (64-bit) ## Running under: Debian GNU/Linux 8 (jessie)</code></pre> |