Lines Matching refs:schemata

178 	# echo L3:0=f7 > schemata
193 resource (see "schemata" below). The root and these additional top level
235 "schemata":
240 	Mirrors the display of the "schemata" file to display the size in
250 	pseudo-locked region's schemata to the resource group's "schemata"
273 1) If the task is a member of a non-default group, then the schemata
277    CPU that is assigned to some specific group, then the schemata for the
280 3) Otherwise the schemata for the default group is used.
419 By default, the schemata would take the bandwidth percentage values
421 a mount option 'mba_MBps'. The schemata format is specified in the below
424 L3 schemata file details (code and data prioritization disabled)
426 With CDP disabled the L3 schemata format is::
430 L3 schemata file details (CDP enabled via mount option to resctrl)
438 L2 schemata file details
440 CDP is supported at L2 using the 'cdpl2' mount option. The schemata
467 Reading/writing the schemata file
469 Reading the schemata file will show the state of all resources
474   # cat schemata
477   # echo "L3DATA:2=3c0;" > schemata
478   # cat schemata
495 from the user to do so that is accompanied by a schemata of the region
498 - Create a CAT allocation CLOSNEW with a CBM matching the schemata
551 3) Write the schemata of the pseudo-locked region to the "schemata" file. All
552    bits within the schemata should be "unused" according to the "bit_usage"
676   # echo "L3:0=3;1=c\nMB:0=50;1=50" > /sys/fs/resctrl/p0/schemata
677   # echo "L3:0=3;1=3\nMB:0=50;1=50" > /sys/fs/resctrl/p1/schemata
680 of all caches (its schemata file reads "L3:0=f;1=f").
698   # echo "L3:0=3;1=c\nMB:0=1024;1=500" > /sys/fs/resctrl/p0/schemata
699   # echo "L3:0=3;1=3\nMB:0=1024;1=500" > /sys/fs/resctrl/p1/schemata
717 First we reset the schemata for the default group so that the "upper"
721   # echo "L3:0=3ff;1=fffff\nMB:0=50;1=100" > schemata
728   # echo "L3:0=f8000;1=fffff" > p0/schemata
742   # echo "L3:0=7c00;1=fffff" > p1/schemata
747 schemata would look like(Assume min_bandwidth 10 and bandwidth_gran is
753   # echo -e "L3:0=f8000;1=fffff\nMB:0=20;1=100" > p0/schemata
759   # echo -e "L3:0=f8000;1=fffff\nMB:0=20;1=100" > p0/schemata
773 First we reset the schemata for the default group so that the "upper"
777   # echo "L3:0=3ff\nMB:0=50" > schemata
785   # echo "L3:0=ffc00\nMB:0=50" > p0/schemata
814   # cat schemata
818 fail because of the overlap with the schemata of the default group::
821   # echo 'L2:0=0x3;1=0x3' > p0/schemata
827   schemata overlaps
830 resource group's schemata has to change, making it possible for the new
834   # echo 'L2:0=0xfc;1=0xfc' > schemata
839   p0/schemata:L2:0=03;1=03
849   p1/schemata:L2:0=fc;1=fc
859   # echo 'L2:0=0x1;1=0x1' > p1/schemata
876 removed from the default resource group's schemata::
880   # echo 'L2:1=0xfc' > schemata
890   # echo 'L2:1=0x3' > newlock/schemata
982   4. Set the bits found in step 2 to the new directory "schemata" file
1017   echo mask > /sys/fs/resctrl/newres/schemata
1101   # echo "L3:0=3;1=c" > /sys/fs/resctrl/p0/schemata
1102   # echo "L3:0=3;1=3" > /sys/fs/resctrl/p1/schemata
1107 of all caches (its schemata file reads "L3:0=f;1=f").