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Low CPU utilization when using "tyCache"
cgdvs
Senior Member
Joined: Apr 2019
Posts: 412

#1
06-04-2019, 03:13 AM (This post was last modified: 06-04-2019, 03:14 AM by cgdvs.)
HI, Tyson. I found it when I saved ordinary particles. CPU utilization is very low. Most of the time, the utilization rate is only less than 10%. Do you know what the reason is?
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tyFlow
Administrator
*******
Joined: Jan 2019
Posts: 4,256

#2
06-04-2019, 03:48 AM (This post was last modified: 06-04-2019, 03:48 AM by tyFlow.)
The slowness is probably the time it takes to write to disk. Also tyCache compression is single-threaded.
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SiriVFX
Junior Member
Joined: Apr 2019
Posts: 35

#3
06-04-2019, 08:57 AM
i realised a big speed difference between exporting and live memory tycache even with m2 ssd with 1,500mb/s writing speed.
exporting prt is fast.
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