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Allocate pools of hugepages separately on each NUMA doamin
2019 Community Moderator Election32 bit OS memory limitation on NUMA systemsHow to check if NUMA is enabled on my Solaris machine, and then enable it if not?Using shared memory through tmpfs and NUMA on x86_64/LinuxFork / Cannot allocate memoryLinux Userspace PCI driver options? (uio_pci_generic)How to migrate all the memory pages of a process from one NUMA node to another NUMA node?How to specify memory region for ramdrive`umount -R` on bind mounts takes a non-neglible amount of time, why?Understanding main memory fragmentation and hugepagesWhere does the default numa setting come from?
On my dual-socket machine, I'm trying to allocated two pools of hugepages (one on each socket), so that application A, which is pinned on the first socket, uses the first pool, and application B on the second socket uses it's own local pool.
When I put the number of huge pages in the /sys/devices/system/node/node0,1/hugepages/hugepages-1048576kB/nr_hugepages, hugeadm --explain still shows me a single pool and one mount point for it.
linux memory numa huge-pages
asked 3 hours ago
VahidVahid
163
add a comment |
On my dual-socket machine, I'm trying to allocated two pools of hugepages (one on each socket), so that application A, which is pinned on the first socket, uses the first pool, and application B on the second socket uses it's own local pool.
When I put the number of huge pages in the /sys/devices/system/node/node0,1/hugepages/hugepages-1048576kB/nr_hugepages, hugeadm --explain still shows me a single pool and one mount point for it.
linux memory numa huge-pages
asked 3 hours ago
VahidVahid
163
add a comment |
On my dual-socket machine, I'm trying to allocated two pools of hugepages (one on each socket), so that application A, which is pinned on the first socket, uses the first pool, and application B on the second socket uses it's own local pool.
When I put the number of huge pages in the /sys/devices/system/node/node0,1/hugepages/hugepages-1048576kB/nr_hugepages, hugeadm --explain still shows me a single pool and one mount point for it.
linux memory numa huge-pages
asked 3 hours ago
VahidVahid
163
On my dual-socket machine, I'm trying to allocated two pools of hugepages (one on each socket), so that application A, which is pinned on the first socket, uses the first pool, and application B on the second socket uses it's own local pool.
When I put the number of huge pages in the /sys/devices/system/node/node0,1/hugepages/hugepages-1048576kB/nr_hugepages, hugeadm --explain still shows me a single pool and one mount point for it.
linux memory numa huge-pages
linux memory numa huge-pages
asked 3 hours ago
VahidVahid
163
asked 3 hours ago
VahidVahid
163
edited 3 hours ago
Vahid
asked 3 hours ago
VahidVahid
163
asked 3 hours ago
VahidVahid
163
asked 3 hours ago
VahidVahid
163
163
add a comment |
add a comment |
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-huge-pages, linux, memory, numa
