tUpdate slides and preview - brcon2020_adc - my presentation for brcon2020
(HTM) git clone git://src.adamsgaard.dk/.brcon2020_adc
(DIR) Log
(DIR) Files
(DIR) Refs
(DIR) LICENSE
---
(DIR) commit 11961efe351b5aaa8bad5a292a69abb4b08be295
(DIR) parent 0a73d2e077f88526c454d3157a496bbdd627e4bc
(HTM) Author: Anders Damsgaard <anders@adamsgaard.dk>
Date: Tue, 28 Apr 2020 15:22:54 +0200
Update slides and preview
Diffstat:
M Makefile | 2 +-
M brcon2020_adc.md | 10 +++++-----
2 files changed, 6 insertions(+), 6 deletions(-)
---
(DIR) diff --git a/Makefile b/Makefile
t@@ -12,7 +12,7 @@ show: $(txt)
catpoint *.txt
preview: $(txt)
- nohup st -T video -g 100x35 catpoint *.txt >/dev/null 2>&1 &
+ nohup st -T midcenter -g 100x35 catpoint *.txt >/dev/null 2>&1 &
$(pdf): $(txt)
cat *.txt | point2pdf $(@:.pdf=)
(DIR) diff --git a/brcon2020_adc.md b/brcon2020_adc.md
t@@ -262,8 +262,7 @@ NO!
* many machines
* reduced performance and energy efficiency
-## Measuring computational energy use
-
+%## Measuring computational energy use
## Algorithm matters
t@@ -299,13 +298,14 @@ for numerical simulation:
* high-level languages
* easy
* produces results quickly
+ * does not develop low-level programming skills
* no insight into numerical algorithm
- * no direct way to HPC
+ * realistically speaking: no direct way to HPC
* low-level languages
- * requires low-level skills
+ * require low-level skills
* saves electrical energy
- * directly to HPC
+ * directly to HPC, just sprinkle some MPI on top
## Thanks