f6663eeccb
multithreading engine: removed separate excitation thread
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the excitation is now handled by the first (ID=0) "conventional" thread
2010-10-02 18:06:38 +02:00
bd4794ecc4
NEW: cylindrical multigrid FDTD
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this is a new multi grid approach for the cylindrical FDTD.
The FDTD domain will be split in two regions in radial direction.
The "inner" region will have half as many disc-lines in alpha direction and therefore allow for a much larger timestep which increases the simulation speed.
Todo:
- currently only a homogeneous disc is allowed in alpha direction
- some extensions have to be tested and prepared for this approach (e.g. pml)
- speed enhancement and more efficient memory usage
- lots and lots of testing...
2010-09-08 07:36:32 +02:00
db0f4ab3e0
MT-engine has access to MT-operator
2010-09-02 22:16:37 +02:00
55ac7137a3
minor documentation updates
2010-07-16 10:41:12 +02:00
dab5be229b
multithreaded engine now a derived class of compressed sse engine, created by new operator_multithread class
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- also fixed double init() call of engines
- operator_multithread open for future multithreaded operator creation
2010-05-20 22:02:06 +02:00
df17dc23c6
evil hack to get multithreading working again
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future: restructure the multithreading engine to only work on top the sse_compressed engine
2010-05-20 17:39:39 +02:00
72330844cc
critical fix in engine field access methods
2010-05-18 14:10:11 +02:00
98c10c7628
define engine type and overload all GetVolt/GetCurr
2010-05-17 13:08:27 +02:00
7f70f0fb4d
engine independent multi-threading
2010-05-11 19:11:38 +02:00
4fcee4588f
win32 compile fixes
2010-04-28 11:15:59 +02:00
2c21303833
NEW: first implementation of Cylindrical Coord FDTD
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todo:
- allow closed alpha mesh
- allow r=0 case
- adept field processing
- ...
2010-04-09 15:51:37 +02:00
37ff221c18
multithreaded engine works
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but it's slow...
2010-04-01 16:11:55 +02:00
813683304b
new commandline switch: --numThreads=
2010-03-30 13:13:00 +02:00
b8180287e9
time debug code can now be disabled
2010-03-28 13:10:16 +02:00
fb193ac25b
debugging
2010-03-27 22:57:25 +01:00
e108e17cec
bugfix: calculate correct number of timesteps
2010-03-27 11:32:06 +01:00
79b0e6a2e0
first implementation of a multithreaded engine (bugs and mem leaks present!)
2010-03-26 23:53:05 +01:00
a7ccec254d
static createEngine() added to work around virtual constructor problems
2010-03-26 17:24:43 +01:00
c916059a30
new engine: multithreaded
2010-03-26 12:57:52 +01:00
Thorsten Liebig
Sebastian Held
Sebastian Held
Sebastian Held