Haibing Guan
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| title | conference | date |
|---|---|---|
| ADAngel: Accelerating Arbitrary-Precision Quantized LLMs with Adaptive Computing Mapping | 20th USENIX Symposium on Operating Systems Design and Implementation (OSDI '26) | 2026-07-13 |
ADAngel delivers a workload-adaptive mpGEMM engine: it implements a unified DPR model to generate padding, bitwise and a new split strategy (which cuts… | ||
| CPC: Flexible, Secure, and Efficient CVM Maintenance with Confidential Procedure... | USENIX ATC 2024 | 2024-07-10 |
CPC (Confidential Procedure Calls) runs vetted maintenance code inside CVMs using extra host‑wakeup vCPU threads (hvvCPUs) and a state‑machine API, avoiding… | ||
| gVulkan: Scalable GPU Pooling for Pixel-Grained Rendering in Ray Tracing | USENIX ATC 2024 | 2024-07-10 |
gVulkan implements transparent API-forwarding for Vulkan to offload ray tracing to a cloud GPU pool, uses resource-classified API-forwarding to avoid round… | ||
| Bifrost: Analysis and Optimization of Network I/O Tax in Confidential Virtual... | USENIX ATC '23 | 2023-07-10 |
Existing confidential VMs lose CPU to a measurable CVM-IO tax that can consume >50% of vCPU cycles; this work builds Bifrost, a para-virtualized I/O prototype… | ||
| Security and Performance in the Delegated User-level Virtualization | OSDI 2023 | 2023-07-10 |
Proposes moving the VM plane out of the kernel so all host‑attacking hypervisor CVEs no longer run in kernel mode, implemented as a 481-line Chisel DV… | ||
| LPNS: Scalable and Latency-Predictable Local Storage Virtualization for... | USENIX ATC '23 | 2023-07-10 |
LPNS is an OS-level NVMe virtualization that provides latency‑predictable QoS for hybrid local cloud storage by implementing self‑feedback control, flexible… | ||
| Platinum: A CPU-Efficient Concurrent Garbage Collector | USENIX ATC '20 | 2020-07-15 |
Platinum implements a mostly-concurrent JVM GC that isolates mutators and GC threads by binding GC threads to cores and moving mutators to idle-core pinning… | ||
| QZFS: QAT Accelerated Compression in File System for Application Agnostic and Cost Efficient Data Storage | USENIX ATC '19 | 2019-07-10 |
Integration of Intel® QAT ASIC into ZFS accelerates gzip (de)compression at the filesystem layer, adds a compression service engine that selects hardware or… | ||
| Pisces: A Scalable and Efficient Persistent Transactional Memory | USENIX ATC '19 | 2019-07-10 |
Pisces implements a dual-version concurrency control with at most two NVM-resident versions per object and a three-stage commit to separate persistence… | ||
| vTZ: Virtualizing ARM TrustZone | 26th USENIX Security Symposium (USENIX Security '17) | 2017-08-16 |
vTZ virtualizes ARM TrustZone by giving each VM its own guest TEE while using existing hardware: a tiny TrustZone monitor (SMM) enforces and interposes memory… | ||
| nothing matches | ||