Inventor
APFELBAUM MARCEL
IL31 patents
⚠️ This page may combine multiple inventors who share the name “APFELBAUM MARCEL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
RED HAT ISRAEL LTD
18 patentsUS10157146B2Dec 18, 2018
Local access DMA with shared memory pool
RED HAT ISRAEL LTD5 citations73
US10133699B2Nov 20, 2018
Hot-plug of devices in virtualized computer systems
RED HAT ISRAEL LTD2 citations73
US9639492B2May 2, 2017
Virtual PCI expander device
RED HAT ISRAEL LTD3 citations73
US10402341B2Sep 3, 2019
Kernel-assisted inter-process data transfer
RED HAT ISRAEL LTD3 citations71
US10467078B2Nov 5, 2019
Crash dump extraction of guest failure
RED HAT ISRAEL LTD1 citations61
US10956189B2Mar 23, 2021
Methods for managing virtualized remote direct memory access devices
RED HAT ISRAEL LTD0 citations52
US10534742B2Jan 14, 2020
Hot-plug of devices in virtualized computer systems
RED HAT ISRAEL LTD0 citations52
US10318460B2Jun 11, 2019
UMA-aware root bus selection
RED HAT ISRAEL LTD0 citations52
US10255198B2Apr 9, 2019
Deferring registration for DMA operations
RED HAT ISRAEL LTD0 citations52
US10140218B2Nov 27, 2018
Non-uniform memory access support in a virtual environment
RED HAT ISRAEL LTD0 citations52
US9959233B2May 1, 2018
NUMA-aware root bus selection
RED HAT ISRAEL LTD0 citations52
US9952980B2Apr 24, 2018
Deferring registration for DMA operations
RED HAT ISRAEL LTD0 citations52
US9779050B2Oct 3, 2017
Allocating virtual resources to root PCI bus
RED HAT ISRAEL LTD1 citations52
US10467173B2Nov 5, 2019
Hot plugging of virtual bridges in a virtual PCI system
RED HAT ISRAEL LTD0 citations50
US9961033B2May 1, 2018
Memory-mapped input/output (I/O) channel
RED HAT ISRAEL LTD0 citations50
US10481951B2Nov 19, 2019
Multi-queue device assignment for application groups
RED HAT ISRAEL LTD0 citations41
US10185679B2Jan 22, 2019
Multi-queue device assignment to virtual machine groups
RED HAT ISRAEL LTD0 citations41
US10671419B2Jun 2, 2020
Multiple input-output memory management units with fine grained device scopes for virtual machines
RED HAT ISRAEL LTD0 citations40
RED HAT INC
12 patentsUS11836525B2Dec 5, 2023
Dynamic last level cache allocation for cloud real-time workloads
RED HAT INC2 citations72
US12367056B2Jul 22, 2025
Reliable device assignment for virtual machine based containers
RED HAT INC1 citations62
US11611619B2Mar 21, 2023
Policy-based data placement in an edge environment
RED HAT INC0 citations62
US11405456B2Aug 2, 2022
Policy-based data placement in an edge environment
RED HAT INC0 citations62
US12079141B2Sep 3, 2024
Hardware offloading for an emulated IOMMU device
RED HAT INC0 citations61
US11630782B2Apr 18, 2023
Hardware offloading for an emulated IOMMU device
RED HAT INC0 citations61
US11768704B2Sep 26, 2023
Increase assignment effectiveness of kubernetes pods by reducing repetitive pod mis-scheduling
RED HAT INC0 citations52
US11716378B2Aug 1, 2023
Optimized network device queue management for hybrid cloud networking workloads
RED HAT INC0 citations52
US12141611B2Nov 12, 2024
Simultaneous-multi-threading (SMT) aware processor allocation for cloud real-time workloads
RED HAT INC0 citations48
US11954534B2Apr 9, 2024
Scheduling in a container orchestration system utilizing hardware topology hints
RED HAT INC0 citations48
US11868805B2Jan 9, 2024
Scheduling workloads on partitioned resources of a host system in a container-orchestration system
RED HAT INC0 citations48
US11755375B2Sep 12, 2023
Aggregating host machines into a single cloud node for workloads requiring excessive resources
RED HAT INC0 citations48