search for: 16gib

...che physical id: 6 slot: L2-Cache size: 2MiB capacity: 2MiB capabilities: internal varies unified *-memory description: System Memory physical id: 2b slot: System board or motherboard size: 16GiB *-bank:0 description: DIMM DDR2 Synchronous 800 MHz (1.2 ns) product: PartNum0 vendor: Manufacturer0 physical id: 0 serial: SerNum0 slot: CHANNEL_A size: 4GiB width: 64 bits...

Hello All, I'm trying to enable hugepages, I've turned off THP (Transparent Huge Pages), and enabled hugepages in memoryBacking, and set my 2MB hugepages count via sysctl. I'm getting "libvirtd[5788]: Failed to autostart VM 'atlas': internal error: Unable to find any usable hugetlbfs mount for 16777216 KiB" where atlas is one of my guests and 16777216 KiB is the

...at 10:34:49PM +0900, Asahi Lina wrote: > > > > Some hardware requires dummy page mappings to efficiently implement > > > > Vulkan sparse features. These mappings consist of the same physical > > > > memory page, repeated for a large range of address space (e.g. 16GiB). > > > > > > > > Add support for this to drm_gpuvm. Currently, drm_gpuvm expects BO > > > > ranges to correspond 1:1 to virtual memory ranges that are mapped, and > > > > does math on the BO offset accordingly. To make single page mappings > >...

Hi Lina, On Sun, Feb 02, 2025 at 10:34:49PM +0900, Asahi Lina wrote: > Some hardware requires dummy page mappings to efficiently implement > Vulkan sparse features. These mappings consist of the same physical > memory page, repeated for a large range of address space (e.g. 16GiB). > > Add support for this to drm_gpuvm. Currently, drm_gpuvm expects BO > ranges to correspond 1:1 to virtual memory ranges that are mapped, and > does math on the BO offset accordingly. To make single page mappings > work, we need a way to turn off that math, keeping the BO offset...

...rote: >> How big is your project? >> LTO eats RAM even faster than chrome. For example linking clang with LTO >> could take 16GB of ram. >> >> Have you tried using LTO on your project on that machine, or is it your >> first time? >> > > Wow hu hu - 16GiB of RAM :-). It is a bit less now: should be closer to 11GB with Full Debug Info. You may want to try without debug info (or with -gline-tables-only) and it should get under 4GB. — Mehdi > > This is my first time dealing with LTO in general. > > Not sure if it matters if I build w...

Hello What is the largest file size that can be created on Linux ? is there any limitation ? Thanks

...16777216 KiB is the amount of >memory I'm trying to give to the guest. > Looking at the XML: <memoryBacking> <hugepages> <page size='16777216' unit='KiB' nodeset='0'/> This means you want the guest's memory to be allocated from 16GiB hugepages. You probably wanted to put this there: <page size='2' unit='MiB' ... >Yes, i can see the hugepages via numastat -m and hugetlbfs is mounted >via /dev/hugepages and there is a dir structure >/dev/hugepages/libvirt/qemu (it's empty). > >HugePages...

...un, Feb 02, 2025 at 10:34:49PM +0900, Asahi Lina wrote: > > > Some hardware requires dummy page mappings to efficiently implement > > > Vulkan sparse features. These mappings consist of the same physical > > > memory page, repeated for a large range of address space (e.g. 16GiB). > > > > > > Add support for this to drm_gpuvm. Currently, drm_gpuvm expects BO > > > ranges to correspond 1:1 to virtual memory ranges that are mapped, and > > > does math on the BO offset accordingly. To make single page mappings > > > work, we need...

...> > On Sun, Feb 02, 2025 at 10:34:49PM +0900, Asahi Lina wrote: > > Some hardware requires dummy page mappings to efficiently implement > > Vulkan sparse features. These mappings consist of the same physical > > memory page, repeated for a large range of address space (e.g. 16GiB). > > > > Add support for this to drm_gpuvm. Currently, drm_gpuvm expects BO > > ranges to correspond 1:1 to virtual memory ranges that are mapped, and > > does math on the BO offset accordingly. To make single page mappings > > work, we need a way to turn off that ma...

How big is your project? LTO eats RAM even faster than chrome. For example linking clang with LTO could take 16GB of ram. Have you tried using LTO on your project on that machine, or is it your first time? Piotr On Sat, Jul 23, 2016 at 2:42 AM, Sedat Dilek via llvm-dev < llvm-dev at lists.llvm.org> wrote: > On Thu, Jul 21, 2016 at 12:01 PM, Sedat Dilek <sedat.dilek at

...2025 at 10:34:49PM +0900, Asahi Lina wrote: > >>> Some hardware requires dummy page mappings to efficiently implement > >>> Vulkan sparse features. These mappings consist of the same physical > >>> memory page, repeated for a large range of address space (e.g. 16GiB). > >>> > >>> Add support for this to drm_gpuvm. Currently, drm_gpuvm expects BO > >>> ranges to correspond 1:1 to virtual memory ranges that are mapped, and > >>> does math on the BO offset accordingly. To make single page mappings > >>>...

...lshw -businfo Bus info Device Class Description ======================================================== . . . memory 32KiB L1 cache memory 2MiB L2 cache memory 16GiB System Memory memory 4GiB DIMM DDR2 Synchronous 800 MHz (1.2 n memory 4GiB DIMM DDR2 Synchronous 800 MHz (1.2 n memory 4GiB DIMM DDR2 Synchronous 800 MHz (1.2 n...

Understanding that a samba 4.x ADDC should be run on a an os separate than a samba 4. file server, I was thinking of virtualizing both. Is it common to have a single physcial server with two VM's running samba? If some is there a recommendation on how much hardware to start with and how much virtual hardware to give each VM. I'm wondering about virtual nics and if there may be a

Please reference the prior RFC on EfficiencySanitizer. This is one of the performance analysis tools we would like to build under the EfficiencySanitizer umbrella. ==================== Motivation ==================== Knowing the working set size at periodic points during a given application's execution helps to understand its cache behavior, how its behavior changes over time, how its