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Chia-Network / bladebit

A high-performance k32-only, Chia (XCH) plotter supporting in-RAM and disk-based plotting
Apache License 2.0
338 stars 108 forks source link

Command buffer full. Waiting for commands #286

Open sten0814 opened 1 year ago

sten0814 commented 1 year ago

Hi, i just tested the Cuda Plotter Alpha and it works fine till Phase 2 Compressing table 3 and 4... then ... after Step 2 completed the following messages:

[PlotWriter] Command buffer full. Waiting for commands. [PlotWriter] Waited 22.477 seconds for a command to be available.

this repeats and ends when phase 2 is done.

allways in Step 3.

i think it could be RAM or VRAM problem.

System: RTX3070 8GB; Intel S2600CWR Board, 314 GB RAM (mixed 8GB / 32GB Sticks)

plz help me Screenshot_20230215_215346

sten0814 commented 1 year ago

P.S.: I store the plots directly to a HDD just for the first tests. My CPU is Xeon E5 2620v3

kinomexanik commented 1 year ago

use nvme 500gb min

hajes commented 1 year ago

having same issue even with SSD/NVMe 2TB...destination disk is empty, and plotter waits

[PlotWriter] Command buffer full. Waiting for commands.

latest alpha4 bladebit_cuda in Debian testing