Memory

• Intel Optane and Micron QuantX NVM 3D XPoint and Samsung Z-SSD

• ARM v8, adds 64-bit memory addressing capabilities

Activitites

• Use virsh dommemstat to view memory assigned to your VM or virsh dominfo VM_MACHINE | grep memory
• Read about NUMA

Related terms

• vmstat
• transparent huge pages
• cgcreate -g memory:myGroup
• ECC memory
• HPE SmartMemory and HPE Fast Fault Tolerance
• malloc
• pmem
• mem_limit (docker-compose.yml)
• Buffer overflow
• IOMMU
• virsh dommemstat
• PAGE_SIZE
• OOM
• top, memory: e + m

See also

• Memory: RAM, DRAM, SDRAM, NVRAM, DMA, ECC, VRAM, Nanya, SGRAM, DDR
• Memory: memory pages, RAM, virsh Memory Commands, OOM, meminfo, vmstat, NAND, DDR, lsmem, /dev/shm, /proc/meminfo, sar -r, IOMMU, pmem, Memory management, Garbage collector, THP, Linux Huge Page TLB
• CPU, GPU, NPU, TPU, DPU, Groq, Proliant, thread (Pthreads), processor, CPU socket, core, ARM , CPU Virtualization, Intel, AMD, nm, lscpu, AVX-512, Passthrough, CPU intensive, Graviton processor, Branch predictor, vCPU, SSE, Power