User manual

Setting the Configuration Property
To congure the cache size, you can set the pcoip.image_cache_size_mb property. For example, the
following seing congures the cache size to be 50MB:
pcoip.image_cache_size_mb = 50
Use a space before and after the equals (=) sign.
If you specify a value that is less than the amount of available memory divided by 2, the value is rounded to
the nearest multiple of 10. The minimum value is 50. Any value that is less than 50 is ignored.
If you specify a value that is larger than the available memory divided by 2, the value is set to the amount of
available memory divided by 2 and rounded to the nearest multiple of 10.
You can set this property in any of several les. When Horizon Client starts up, the seing is processed from
various locations in the following order:
1 /etc/teradici/pcoip_admin_defaults.conf
2 ~/.pcoip.rc
3 /etc/teradici/pcoip_admin.conf
If a seing is dened in multiple locations, the value that is used is the value from the last le read.
N You can set the following property to display a visual indication that the image cache is working:
pcoip.show_image_cache_hits = 1
With this conguration, for every tile (32 x 32 pixels) in an image that comes from the image cache, you can
see a rectangle around the tile.
Chapter 2 Configuring Horizon Client for End Users
VMware, Inc. 47