197591712d
app: stacked_cores: try driving 4 cores off of one core
...
it's actually pretty successful!
2022-09-03 01:06:01 -07:00
ff5882797a
app: stacked_cores: add a 3rd core to the mix
2022-09-02 04:35:41 -07:00
a6bfdeb689
app: stacked_cores: vary the windings
...
we're able to get 90% transfer transmission and 30% noop transmission
when setting this right: a 3x disambiguation with 90% amplitude.
if we solve the amplification problem, we should be in the clear.
2022-09-02 02:48:42 -07:00
f38f06098f
app: stacked_cores: implement multiple coupling loops per core
2022-09-01 22:00:42 -07:00
ea3ea63488
ColorTermRenderer: print the measurement name, not just the value
2022-09-01 21:44:38 -07:00
e868f493fb
region: add a Rotate operation
2022-09-01 21:39:11 -07:00
216a5d8d76
region: ElongatedTorus: fix accidental doubling of length
2022-09-01 21:38:44 -07:00
491b5d3591
cross: Vec3: implement rotate_{xy,xz,yz} operations
2022-09-01 21:38:06 -07:00
2044397047
app: stacked_cores: prototype
...
the long term goal of this demo is to see if:
(a) we can get stronger coupling between two cores than with multi-core-inverter.
(b) we can get amplification by using a charge-pump like concept.
(c) we can construct a *working* multi-core-inverter from this.
2022-09-01 18:41:49 -07:00
f737a4c916
region: add an ElongatedTorus type
...
this is needed for when we want to couple some cores,
but require a narrower space to do so in.
2022-09-01 18:39:32 -07:00
19ff08ada8
app: buffer_proto5: increase fps by setting steps_per_stim
...
the bottleneck seems mostly to be transferring data CPU <-> GPU.
boosting to 200 steps per stim gets us like 50 fps, but causes serious
CPU-side lag.
2022-09-01 17:41:13 -07:00
482f07520c
app: buffer_proto5: fix so DiskCache::get_or_insert flushes
2022-08-31 03:03:13 -07:00
0a1452cb5c
buffer_proto5: parallelize a bit more
2022-08-31 02:55:40 -07:00
184997a701
app: buffer_proto5: parallelize the geometry searches
2022-08-31 02:40:47 -07:00
a6fe05a993
app: multi-core-inverter: add more sims
2022-08-31 01:40:29 -07:00
ea07a8d5a6
sim: spirv: tests: cleanup unused imports
2022-08-30 15:43:30 -07:00
ff1342ff8a
sim: spirv: get the ray_propagation test working
2022-08-30 15:25:57 -07:00
c050b0406f
app: multi-core-inverter: add some more simulations
2022-08-30 01:10:39 -07:00
a45d27a2e9
spirv: test: prototype a ray_propagation test
...
it needs some more work to be useful
2022-08-28 02:02:06 -07:00
a811561f14
app: multi-core-inverter: more simulations
2022-08-28 02:01:51 -07:00
538db399a9
Stimulus: Sinusoid: remove the amp component
2022-08-28 02:01:33 -07:00
ec77584311
cross: notes about optimization
2022-08-28 02:00:49 -07:00
5dc619ebc9
cross: add Real::c_inv()
2022-08-28 02:00:18 -07:00
19f08fce9f
app: multi-core-inverter: tune drive current and conductivity
2022-08-27 03:14:41 -07:00
1be2dc2419
cross: step: test using f64 so we can enforce more precise limits
...
we're foremost testing the *math*, less than the precision under which
it's carried out
2022-08-27 02:41:16 -07:00
8a76b79e17
cross: step: backfill step_e tests
2022-08-27 02:38:50 -07:00
deaaefc3e7
add Real::eps0_inv() convenience method
2022-08-27 02:38:32 -07:00
529ad943ac
app: multi-core-inverter: explore a few more simulations
2022-08-27 01:37:23 -07:00
769c90cf9e
stim: fix issue where Exp would cause NaNs for very negative t
2022-08-27 01:31:06 -07:00
532055e045
app: multi-core-inverter: define a few more sims
...
trying to strike the right balance between coupling conductivity and
decay time.
2022-08-26 18:13:50 -07:00
5b66c2bc26
app: multi-core-inverter: parameterize a few more cases
...
exploring how low control conductivity can go
2022-08-26 04:17:01 -07:00
c90a73d395
cross: step: finish backfilling step_h tests
2022-08-26 02:03:27 -07:00
a7a9a9ea84
cross: step: backfill step_h material-free test
2022-08-26 01:43:10 -07:00
267c9fd36e
cross: step: backfill a trivial step_h test
2022-08-26 01:23:52 -07:00
a4008dcc1d
cross: step: document the step_h math
2022-08-26 00:41:41 -07:00
64410da4fe
cross: step: reconcile the difference between our two \Delta t's
2022-08-25 22:49:50 -07:00
bbd31cc7be
cross: step: annotate step_e with a maths derivation
...
this derivation comes from the legacy cpu code.
it looks like the spirv implementation actually
pursued a conceptually simpler approach.
i'll try to reconcile these shortly.
2022-08-25 22:20:03 -07:00
7f40b3ccd5
app: multi-core-inverter: more experiments with varied conductivities
2022-08-25 19:38:12 -07:00
bf3f79dd50
app: multi-core-inverter: implement some sims which specify conductivities separately
2022-08-25 15:43:13 -07:00
f80b2e22a4
app: multi-core-inverter: allow setting coupling and drive conductivities separately
2022-08-25 15:37:06 -07:00
6afa65c3e4
app: multi-core-inverter: design a few new experiments which vary the conductivity
2022-08-25 15:32:37 -07:00
cc1bdba280
Stimulus: leave a TODO for what to do about Exp & NaN/Inf
2022-08-25 15:32:13 -07:00
10fefdc9a3
step: backfill some documentation
2022-08-24 17:52:46 -07:00
9e49538ba7
cross: split supporting types out of step.rs
...
this focuses the core "business logic" into a more narrow slice.
good for organization, and also to highlight where the complexity lies
(i.e. most valuable places to test).
2022-08-24 17:45:28 -07:00
1cfef7cac6
stimulus: remove unused Stimulus impl for RegionGated
2022-08-24 15:49:46 -07:00
2c68a53668
rename StimExt to TimeVaryingExt
2022-08-24 15:44:12 -07:00
a2ee85d03f
stim: remove the unused Stimulus impl for Shifted
2022-08-24 15:42:37 -07:00
7f089bad45
stim: break apart into smaller modules
2022-08-24 15:27:40 -07:00
9301734fcf
app: multi-core-inverter: parameterize the wire conductivity
2022-08-24 15:06:41 -07:00
6d717fdda4
app: multi-core-inverter: explore multiple parameterizations in one run
2022-08-24 02:08:06 -07:00
