From 95178837d3f91e84837628446b5fd468179af2b9 Mon Sep 17 00:00:00 2001 From: Johannes Ranke Date: Tue, 4 Jun 2019 15:09:28 +0200 Subject: Additional algorithm "d_c", more tests, docs The new algorithm tries direct optimization of the likelihood, as well as a three step procedure. In this way, we consistently get the model with the highest likelihood for SFO, DFOP and HS for all 12 new test datasets. --- docs/articles/web_only/compiled_models.html | 20 ++++++++++---------- 1 file changed, 10 insertions(+), 10 deletions(-) (limited to 'docs/articles/web_only/compiled_models.html') diff --git a/docs/articles/web_only/compiled_models.html b/docs/articles/web_only/compiled_models.html index f296c8a4..f3062c66 100644 --- a/docs/articles/web_only/compiled_models.html +++ b/docs/articles/web_only/compiled_models.html @@ -30,7 +30,7 @@ mkin - 0.9.49.4 + 0.9.49.5 @@ -88,7 +88,7 @@

Performance benefit by using compiled model definitions in mkin

Johannes Ranke

-

2019-05-08

+

2019-06-04

@@ -163,9 +163,9 @@ ## Warning in mkinfit(SFO_SFO, FOCUS_2006_D, solution_type = "deSolve", quiet ## = TRUE): Observations with value of zero were removed from the data
##                    test replications elapsed relative user.self sys.self
-## 3     deSolve, compiled            3   3.131    1.000     3.129        0
-## 1 deSolve, not compiled            3  28.306    9.041    28.290        0
-## 2      Eigenvalue based            3   4.361    1.393     4.358        0
+## 3     deSolve, compiled            3   3.053    1.000     3.052        0
+## 1 deSolve, not compiled            3  28.457    9.321    28.442        0
+## 2      Eigenvalue based            3   4.296    1.407     4.293        0
 ##   user.child sys.child
 ## 3          0         0
 ## 1          0         0
@@ -214,16 +214,16 @@
 ## Warning in mkinfit(FOMC_SFO, FOCUS_2006_D, quiet = TRUE): Observations with
 ## value of zero were removed from the data
##                    test replications elapsed relative user.self sys.self
-## 2     deSolve, compiled            3   5.023    1.000     5.021        0
-## 1 deSolve, not compiled            3  53.267   10.605    53.235        0
+## 2     deSolve, compiled            3   4.828    1.000     4.825        0
+## 1 deSolve, not compiled            3  53.153   11.009    53.125        0
 ##   user.child sys.child
 ## 2          0         0
 ## 1          0         0

Here we get a performance benefit of a factor of 11 using the version of the differential equation model compiled from C code!

-

This vignette was built with mkin 0.9.49.4 on

+

This vignette was built with mkin 0.9.49.5 on

## R version 3.6.0 (2019-04-26)
 ## Platform: x86_64-pc-linux-gnu (64-bit)
-## Running under: Debian GNU/Linux 9 (stretch)
+## Running under: Debian GNU/Linux 10 (buster)
## CPU model: AMD Ryzen 7 1700 Eight-Core Processor
@@ -247,7 +247,7 @@
-

Site built with pkgdown 1.3.0.9000.

+

Site built with pkgdown 1.3.0.

-- cgit v1.2.1