academe-01

ParallelConnectedComponents cause Segmentation fault

2

Hi, any idea what's the problem? ```!python import networkit as nk x = nk.Graph(6) x.addEdge(0, 1) x.addEdge(1, 2) x.addEdge(3, 4) x.addEdge(4, 5) cc = nk.components.ParallelConnectedComponents(x) cc.run() cc.hasFinished() >> True cc.numberOfComponents()...

Is there any particular reason why do we store results in backend and building every time message key with expensive **hashlib.md5(message_key.encode("utf-8")).hexdigest()** instead of storing and retrieving results using generated uuid...

Performance degrade 7.0.3 vs 6.2.7

12

Hi, I tested on different systems, but every time the results are the same, 7.x works worse than 6.x. (config attached) ``` redis-benchmark -q -n 1000000 --threads 64 ``` [redis_conf.txt](https://github.com/redis/redis/files/9117133/redis_conf.txt)

CUDA ignores casts

2

Using following simple example I can't understand why int32 casts to int64. Any suggestions, guys ? ```!python import numba as nb import numpy as np from numba import cuda, int16,...

Performance degradation on AMD EPYC in compare to M1 Max

1

Hello! Any ideas why I'm getting performance degradation on AMD (stats based on blocks > 10000000): 1. Macbook M1 Max (64GB, 1xNVME, no RAID) - **98 blk/s, and 13000 tx/s**...

Performance degrade 6.3.1 vs 6.2.2

10

Hi, I tested on different systems, but every time the results are the same, 6.3.x works worse than 6.2.x. ``` redis-benchmark -q -n 1000000 --threads 64 ```

Cant stream contract and/or tokens

4

Anyone know how to fix this? ``` root@b:/mnt/md7/eth/export# ethereumetl stream -s 15625286 -p http://127.0.0.1:8545 -e block,transaction,log,token_transfer,contract 2022-09-27 14:42:47,320 - root [INFO] - Using http://127.0.0.1:8545 2022-09-27 14:42:47,336 - root [INFO] -...

n_jobs ignored

1

Following any example from this rep while I set n_jobs=1 I still have 100% load on my cores, each process occupies all cores (128 in my case). Any ideas why...

runtime error: invalid memory address or nil pointer dereference

4

#### System information Erigon version: `./erigon --version` `current devel branch & 2.57.3` OS & Version: Windows/Linux/OSX `MacOS` Commit hash: Erigon Command (with flags/config): `erigon --db.size.limit=4TB --internalcl --chain=sepolia --snapshots=true` #### Backtrace...

#### System information Erigon version: `./erigon --version` latest dev branch When erigon run with any of --nodiscover --staticpeers --trustedpeers flags they won't reflect in sentinel config. It's easy to confirm...