I bumped the limit to 512MB.
If you do vector reads against the cache or expect to have a large number of concurrent clients make sure you also set pfc.ram accordingly. And you'll likely need some fast disks to be actually able to cache the data :)
Also, be careful with prefetching. Do you know the access patterns for the files you want to cache? Maybe disabling it at first is a safe bet for blocks that large, or set it to 1 at most.
—
You are receiving this because you are subscribed to this thread.
Reply to this email directly, view it on GitHub, or mute the thread.
Use REPLY-ALL to reply to list
To unsubscribe from the XROOTD-DEV list, click the following link:
https://listserv.slac.stanford.edu/cgi-bin/wa?SUBED1=XROOTD-DEV&A=1