Opened 18 years ago
Closed 16 years ago
#711 closed bug (duplicate)
[app_server] extremely high cpu usage on replicant movement
| Reported by: | diver | Owned by: | stippi |
|---|---|---|---|
| Priority: | low | Milestone: | R1 |
| Component: | Servers/app_server | Version: | |
| Keywords: | Cc: | ||
| Blocked By: | Blocking: | ||
| Platform: | All |
Description (last modified by )
For example launch Pulse and Clock and move it's replicant around screen, you will see 100% cpu usage.
Change History (7)
comment:1 by , 18 years ago
| Summary: | [app_server] extremly high cpu usage on replicant movement → [app_server] extremely high cpu usage on replicant movement |
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comment:2 by , 18 years ago
comment:3 by , 18 years ago
It's a P4 2.8 with 256 ram under vmware. I get now 30% cpu load too, seems this was improved alot. But now i started DeskCalc enlarged it twice and get 90/100% cpu load.
comment:4 by , 18 years ago
| Component: | General → User Interface/app_server |
|---|---|
| Description: | modified (diff) |
| Owner: | changed from to |
| Platform: | → All |
| Priority: | normal → low |
comment:5 by , 16 years ago
| Status: | new → assigned |
|---|
The problem is that app_server does not implement "rect tracking". It always uses transparent bitmaps to attach anything to the mouse cursor, so this is where the high CPU usage is coming from. This bug will be resolved when rect tracking is implemented.
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On which machine ? I can't reproduce this not even under vmware. I get 20/30% cpu load max when I move around replicants.