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Diffstat (limited to 'docs/articles/compiled_models.html')
| -rw-r--r-- | docs/articles/compiled_models.html | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/docs/articles/compiled_models.html b/docs/articles/compiled_models.html index 68aa1bac..4c850d14 100644 --- a/docs/articles/compiled_models.html +++ b/docs/articles/compiled_models.html @@ -77,7 +77,7 @@ <h1>Performance benefit by using compiled model definitions in mkin</h1> <h4 class="author">Johannes Ranke</h4> - <h4 class="date">2017-11-16</h4> + <h4 class="date">2018-01-14</h4> </div> @@ -91,7 +91,7 @@ <pre><code>## gcc ## "/usr/bin/gcc"</code></pre> <p>First, we build a simple degradation model for a parent compound with one metabolite.</p> -<div class="sourceCode"><pre class="sourceCode r"><code class="sourceCode r"><span class="kw">library</span>(<span class="st">"mkin"</span>) +<div class="sourceCode"><pre class="sourceCode r"><code class="sourceCode r"><span class="kw">library</span>(<span class="st">"mkin"</span>, <span class="dt">quietly =</span> <span class="ot">TRUE</span>) SFO_SFO <-<span class="st"> </span><span class="kw"><a href="../reference/mkinmod.html">mkinmod</a></span>( <span class="dt">parent =</span> <span class="kw"><a href="../reference/mkinsub.html">mkinsub</a></span>(<span class="st">"SFO"</span>, <span class="st">"m1"</span>), <span class="dt">m1 =</span> <span class="kw"><a href="../reference/mkinsub.html">mkinsub</a></span>(<span class="st">"SFO"</span>))</code></pre></div> @@ -115,9 +115,9 @@ SFO_SFO <-<span class="st"> </span><span class="kw"><a href="../reference/mki }</code></pre></div> <pre><code>## Lade nötiges Paket: rbenchmark</code></pre> <pre><code>## test replications elapsed relative user.self sys.self -## 3 deSolve, compiled 3 2.029 1.000 2.028 0 -## 1 deSolve, not compiled 3 14.237 7.017 14.236 0 -## 2 Eigenvalue based 3 2.700 1.331 2.700 0 +## 3 deSolve, compiled 3 2.083 1.000 2.084 0.000 +## 1 deSolve, not compiled 3 14.501 6.962 14.472 0.016 +## 2 Eigenvalue based 3 2.566 1.232 2.564 0.000 ## user.child sys.child ## 3 0 0 ## 1 0 0 @@ -146,14 +146,14 @@ SFO_SFO <-<span class="st"> </span><span class="kw"><a href="../reference/mki }</code></pre></div> <pre><code>## Successfully compiled differential equation model from auto-generated C code.</code></pre> <pre><code>## test replications elapsed relative user.self sys.self -## 2 deSolve, compiled 3 3.495 1.000 3.496 0 -## 1 deSolve, not compiled 3 29.264 8.373 29.260 0 +## 2 deSolve, compiled 3 3.534 1.000 3.532 0.000 +## 1 deSolve, not compiled 3 29.973 8.481 29.960 0.004 ## user.child sys.child ## 2 0 0 ## 1 0 0</code></pre> <p>Here we get a performance benefit of a factor of 8 using the version of the differential equation model compiled from C code!</p> -<p>This vignette was built with mkin 0.9.46.2 on</p> -<pre><code>## R version 3.4.2 (2017-09-28) +<p>This vignette was built with mkin 0.9.47.1 on</p> +<pre><code>## R version 3.4.3 (2017-11-30) ## Platform: x86_64-pc-linux-gnu (64-bit) ## Running under: Debian GNU/Linux 9 (stretch)</code></pre> <pre><code>## CPU model: Intel(R) Core(TM) i7-4710MQ CPU @ 2.50GHz</code></pre> |