a03371cf4e
add logging of TX and RX statistics
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Signed-off-by: Csaba Kiraly <csaba.kiraly@gmail.com>
2023-02-24 10:43:45 +01:00
300bc19c67
factorize send code
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Signed-off-by: Csaba Kiraly <csaba.kiraly@gmail.com>
2023-02-24 08:55:34 +01:00
fa1818a43b
simplify code
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Signed-off-by: Csaba Kiraly <csaba.kiraly@gmail.com>
2023-02-24 08:43:18 +01:00
ead127e73e
change defaults to queue per p2p link
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Signed-off-by: Csaba Kiraly <csaba.kiraly@gmail.com>
2023-02-24 08:42:35 +01:00
89a6b1cdf7
remove old scheduler
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Signed-off-by: Csaba Kiraly <csaba.kiraly@gmail.com>
2023-02-24 00:35:17 +01:00
2707269836
fixup: moving simulator config to resetShape
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Signed-off-by: Csaba Kiraly <csaba.kiraly@gmail.com>
2023-02-23 22:21:16 +01:00
dfacd6bb18
allow push from non-neighbor
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Signed-off-by: Csaba Kiraly <csaba.kiraly@gmail.com>
2023-02-23 21:28:41 +01:00
b33f829b0e
proposer might push segments without participating in mesh
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Signed-off-by: Csaba Kiraly <csaba.kiraly@gmail.com>
2023-02-23 21:28:41 +01:00
186d430ad1
consider shuffleLines in segmentShuffleScheduler
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Signed-off-by: Csaba Kiraly <csaba.kiraly@gmail.com>
2023-02-23 21:28:40 +01:00
a1a8a4282d
fix scheduler to check result of endSegmentToNeigh
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Signed-off-by: Csaba Kiraly <csaba.kiraly@gmail.com>
2023-02-23 21:27:53 +01:00
c0650bf75a
implement partial line sending logic
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On any given p2p link, it only makes sense to send up to
k messages, after that repair kicks in.
Signed-off-by: Csaba Kiraly <csaba.kiraly@gmail.com>
2023-02-23 21:27:53 +01:00
e70740f530
handle duplicates in receiveRow/Column
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Signed-off-by: Csaba Kiraly <csaba.kiraly@gmail.com>
2023-02-23 21:27:53 +01:00
f91f3da5d2
fixup: segmentShuffleScheduler
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Signed-off-by: Csaba Kiraly <csaba.kiraly@gmail.com>
2023-02-23 21:27:53 +01:00
bb55abe2b0
comments only
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Signed-off-by: Csaba Kiraly <csaba.kiraly@gmail.com>
2023-02-23 21:27:52 +01:00
54d101e5b8
segmentShuffleScheduler: persist scheduler state between timesteps
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Signed-off-by: Csaba Kiraly <csaba.kiraly@gmail.com>
2023-02-23 21:27:52 +01:00
cd2b69149b
add segmentShuffleScheduler
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This scheduler check which owned segments needs sending (at least
one neighbor needing it). Then it sends each segment that's worth sending
once, in shuffled order. This is repeated until bw limit.
Signed-off-by: Csaba Kiraly <csaba.kiraly@gmail.com>
2023-02-23 21:27:52 +01:00
655f3a6642
fix: avoid looking into the future
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Checking neigh.receiving is cheating in the current model.
If the timeslot is small, information can't propagate that fast.
Signed-off-by: Csaba Kiraly <csaba.kiraly@gmail.com>
2023-02-23 21:27:52 +01:00
af72e58d08
collect receivedQueue only if it is used later
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Signed-off-by: Csaba Kiraly <csaba.kiraly@gmail.com>
2023-02-23 21:27:52 +01:00
1669ec9236
more debug logging
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Signed-off-by: Csaba Kiraly <csaba.kiraly@gmail.com>
2023-02-23 21:27:49 +01:00
5383c59f6f
add shuffleLines and shuffleNeighbors params
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Signed-off-by: Csaba Kiraly <csaba.kiraly@gmail.com>
2023-02-23 21:25:15 +01:00
d0641e4568
add repairOnTheFly parameter
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Signed-off-by: Csaba Kiraly <csaba.kiraly@gmail.com>
2023-02-23 21:25:09 +01:00
f05c3cd233
fix queuing: should queue after repair
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If operation is based on send queues, segments should
be queued after successful repair.
Signed-off-by: Csaba Kiraly <csaba.kiraly@gmail.com>
2023-02-23 21:21:56 +01:00
dff0e5523a
factorize addToSendQueue
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Signed-off-by: Csaba Kiraly <csaba.kiraly@gmail.com>
2023-02-23 21:15:45 +01:00
0c91eff67b
add dumbRandomScheduler parameter
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Signed-off-by: Csaba Kiraly <csaba.kiraly@gmail.com>
2023-02-23 21:15:45 +01:00
b7dab5bad9
fix sendSegmentToNeigh: specify dimension
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Specify along which dimension (row/column) a segment was
sent.
Signed-off-by: Csaba Kiraly <csaba.kiraly@gmail.com>
2023-02-23 21:15:39 +01:00
23e40693f1
add perNeighborQueue option
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If enabled, queue incoming messages to outgoing connections on arrival,
as typical in some GossipSub implementations.
Signed-off-by: Csaba Kiraly <csaba.kiraly@gmail.com>
2023-02-23 21:13:39 +01:00
7c0fcaba78
add validator.perNodeQueue conf option
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Signed-off-by: Csaba Kiraly <csaba.kiraly@gmail.com>
2023-02-23 21:13:39 +01:00
f67c70896c
add to receivedQueue also in row/column receive code
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Signed-off-by: Csaba Kiraly <csaba.kiraly@gmail.com>
2023-02-23 21:13:39 +01:00
9ab51278c8
add shuffledDict helper
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Signed-off-by: Csaba Kiraly <csaba.kiraly@gmail.com>
2023-02-23 21:13:39 +01:00
1403ca7ad0
add random scheduler
2023-02-23 21:13:39 +01:00
0f4883bf26
add node level send queue
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Signed-off-by: Csaba Kiraly <csaba.kiraly@gmail.com>
2023-02-23 21:13:35 +01:00
382954de02
add segment level send/receive
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Signed-off-by: Csaba Kiraly <csaba.kiraly@gmail.com>
2023-02-23 21:09:59 +01:00
3fc7455c0b
reduce default BW to more interesting values
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Signed-off-by: Csaba Kiraly <csaba.kiraly@gmail.com>
2023-02-23 21:09:59 +01:00
3917001e6a
send one segment at a time
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Signed-off-by: Csaba Kiraly <csaba.kiraly@gmail.com>
2023-02-23 21:09:59 +01:00
eb277d9b43
limit batchsize of sending from a line
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Signed-off-by: Csaba Kiraly <csaba.kiraly@gmail.com>
2023-02-23 21:09:59 +01:00
07437ddde8
fixup bwUplink check (still approximate)
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Signed-off-by: Csaba Kiraly <csaba.kiraly@gmail.com>
2023-02-23 21:08:26 +01:00
bb8d05257b
WIP: initial implementation of uplink bandwidth limit
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- approximate: BW is not handled strict, entire rows are sent and can go over limit
- WIP: work in progress implementation
Signed-off-by: Csaba Kiraly <csaba.kiraly@gmail.com>
2023-02-23 21:08:17 +01:00
7ae66810f7
vis class
2023-02-23 14:37:45 +01:00
6e42055cb9
Add some more configuration parameters and some more testing
2023-02-23 12:17:57 +01:00
c3a9eb6b4d
Merge pull request #15 from status-im/fix-small-graph
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set up complete graph if n<=d
2023-02-23 10:18:09 +01:00
edb4912dd5
Merge pull request #14 from status-im/log-steps
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Log steps
2023-02-23 09:46:55 +01:00
763ebfe136
set up complete graph if n<=d
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If the number of nodes in a channel is smaller or equal than the
requested degree, a fully connected graph is used. For n>d, a random
d-regular graph is set up. (For n=d+1, the two are the same.)
Signed-off-by: Csaba Kiraly <csaba.kiraly@gmail.com>
2023-02-23 09:06:57 +01:00
e5c657e31e
more debug logging
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Signed-off-by: Csaba Kiraly <csaba.kiraly@gmail.com>
2023-02-23 09:04:51 +01:00
2775d180f1
debug log neighborhood of producer as well
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Signed-off-by: Csaba Kiraly <csaba.kiraly@gmail.com>
2023-02-22 21:48:11 +01:00
8c9ddcca55
add debug logging of topology
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Signed-off-by: Csaba Kiraly <csaba.kiraly@gmail.com>
2023-02-22 21:48:03 +01:00
22e4c89989
fix: column IDs matching row IDs
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Fixes a simple copy paste error.
Signed-off-by: Csaba Kiraly <csaba.kiraly@gmail.com>
2023-02-22 21:46:36 +01:00
93c318028b
Add visualizer class
2023-02-22 16:45:39 +01:00
d5e7ae7ea7
Fix net degree bug
2023-02-22 14:49:46 +01:00
09569422ab
Documenting the DAS package for automatic generation with sphinx. First version.
2023-02-15 15:06:42 +01:00
cf780b3ca3
Starting code documentation
2023-02-08 22:45:01 +01:00
6334d1c779
Removing static variables
2023-02-08 20:10:26 +01:00
b64fe7b383
Merging changes from 'develop' branch into 'results' branch
2023-02-08 15:01:50 +01:00
03813b36bc
fix receive info propagation
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Make sure info about what is being sent is not propagated too fast.
In this base model, a node knows that something was sent after one
timestep. This requires keeping separating receiving from received and
updating only once per timestep.
Signed-off-by: Csaba Kiraly <csaba.kiraly@gmail.com>
2023-02-03 12:44:26 +01:00
50a210ad99
simplify send code and loop
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Treat send in block proposer as in validators to simplify
code and fix steps. Previously first step included first two
timelots: initial send by block proposer and first send by
validators.
Signed-off-by: Csaba Kiraly <csaba.kiraly@gmail.com>
2023-02-03 12:44:07 +01:00
6c6e10b81f
add tx/rx troughput statistics
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Collect statistics about Tx/Rx troughput, per timeslot and per node.
Signed-off-by: Csaba Kiraly <csaba.kiraly@gmail.com>
2023-02-03 11:30:28 +01:00
ad11214e2d
improved logging
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Signed-off-by: Csaba Kiraly <csaba.kiraly@gmail.com>
2023-02-03 11:30:25 +01:00
c97dd58d76
keep track of sent and received samples per neighbor
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Keeps track of sent and received samples per line per neighbor.
Only send what wasn't yet sent or wasn't received from the other side.
Signed-off-by: Csaba Kiraly <csaba.kiraly@gmail.com>
2023-02-03 11:28:20 +01:00
b38d8e13ae
add Neighbor class as placeholder
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Placeholder for per-negighbor structures
Signed-off-by: Csaba Kiraly <csaba.kiraly@gmail.com>
2023-02-03 11:25:35 +01:00
fd59f44143
send line only if it has changed
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Signed-off-by: Csaba Kiraly <csaba.kiraly@gmail.com>
2023-02-03 11:22:19 +01:00
66824aedc6
Adding XML dump of results
2023-01-25 21:51:59 +01:00
fc7339dc91
Add configuration file, split configuration from simulation shape, fix bug about network degree and unbalanced row/column verification
2023-01-23 18:04:54 +01:00
bf1a5a60e4
Adding multidimensional simulator and results module to gather data for visualization.
2023-01-16 22:43:52 +01:00
e8e82d7460
Adding configuration class
2023-01-13 16:51:27 +01:00
beabafba45
Adding failure rate logging
2023-01-11 17:20:19 +01:00
d723cb1bc5
Update requirements
2023-01-11 12:50:23 +01:00
faa2954893
simpliy sendRow and sendColumn calls
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Signed-off-by: Csaba Kiraly <csaba.kiraly@gmail.com>
2022-12-20 12:46:46 +01:00
7d79879f66
fix logging of rows and columns
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Signed-off-by: Csaba Kiraly <csaba.kiraly@gmail.com>
2022-12-20 11:26:54 +01:00
7a5f67ff31
add per-node state and per-channel network
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Signed-off-by: Csaba Kiraly <csaba.kiraly@gmail.com>
2022-12-20 11:23:58 +01:00
db61300c46
block: handle merge and repair
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Handle marge and row/column repair directly in the block data
structure.
Signed-off-by: Csaba Kiraly <csaba.kiraly@gmail.com>
2022-12-20 10:09:54 +01:00
bb54a1cf31
Add requirements file
2022-12-14 17:16:22 +01:00
accbc3eff9
simplify code
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Signed-off-by: Csaba Kiraly <csaba.kiraly@gmail.com>
2022-12-12 13:41:41 +01:00
4179841c89
change checkRestore to restore
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We are not simulating data errors, so no need to check.
Signed-off-by: Csaba Kiraly <csaba.kiraly@gmail.com>
2022-12-12 13:41:41 +01:00
26ba6a38f7
speed up restoration
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Signed-off-by: Csaba Kiraly <csaba.kiraly@gmail.com>
2022-12-12 13:41:40 +01:00
a07be50727
change to bitmaps
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It is faster to store and process data availability as bitmaps.
It is also enough, as we will not do anything with the data itself.
Signed-off-by: Csaba Kiraly <csaba.kiraly@gmail.com>
2022-12-12 13:41:40 +01:00
b48fb6f791
use column and row accessors
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Signed-off-by: Csaba Kiraly <csaba.kiraly@gmail.com>
2022-12-07 15:14:36 +01:00
8da447ac5a
add column and row accessors
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Signed-off-by: Csaba Kiraly <csaba.kiraly@gmail.com>
2022-12-07 15:10:44 +01:00
13580cd44d
pick row/column IDs without replacement
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Signed-off-by: Csaba Kiraly <csaba.kiraly@gmail.com>
2022-12-07 10:59:41 +01:00
0c79ddbf6f
Restructure package
2022-11-30 15:28:27 +01:00
Csaba Kiraly
HajarZaiz
Leonardo Bautista-Gomez
Leo