Pond: Cxl-based memory pooling systems for cloud platforms

H Li, DS Berger, L Hsu, D Ernst, P Zardoshti… - Proceedings of the 28th …, 2023 - dl.acm.org
Public cloud providers seek to meet stringent performance requirements and low hardware
cost. A key driver of performance and cost is main memory. Memory pooling promises to …

Tpp: Transparent page placement for cxl-enabled tiered-memory

HA Maruf, H Wang, A Dhanotia, J Weiner… - Proceedings of the 28th …, 2023 - dl.acm.org
The increasing demand for memory in hyperscale applications has led to memory becoming
a large portion of the overall datacenter spend. The emergence of coherent interfaces like …

Direct access,{High-Performance} memory disaggregation with {DirectCXL}

D Gouk, S Lee, M Kwon, M Jung - 2022 USENIX Annual Technical …, 2022 - usenix.org
New cache coherent interconnects such as CXL have recently attracted great attention
thanks to their excellent hardware heterogeneity management and resource disaggregation …

Sherman: A write-optimized distributed b+ tree index on disaggregated memory

Q Wang, Y Lu, J Shu - Proceedings of the 2022 international conference …, 2022 - dl.acm.org
Memory disaggregation architecture physically separates CPU and memory into
independent components, which are connected via high-speed RDMA networks, greatly …

Enzian: an open, general, CPU/FPGA platform for systems software research

D Cock, A Ramdas, D Schwyn, M Giardino… - Proceedings of the 27th …, 2022 - dl.acm.org
Hybrid computing platforms, comprising CPU cores and FPGA logic, are increasingly used
for accelerating data-intensive workloads in cloud deployments, and are a growing topic of …

Partial failure resilient memory management system for (cxl-based) distributed shared memory

M Zhang, T Ma, J Hua, Z Liu, K Chen, N Ding… - Proceedings of the 29th …, 2023 - dl.acm.org
The efficiency of distributed shared memory (DSM) has been greatly improved by recent
hardware technologies. But, the difficulty of distributed memory management can still be a …

A Survey of Storage Systems in the RDMA era

S Ma, T Ma, K Chen, Y Wu - IEEE Transactions on Parallel and …, 2022 - ieeexplore.ieee.org
Remote Direct Memory Access (RDMA) based network devices are increasingly being
deployed in modern data centers. RDMA brings significant performance improvements over …

{FUSEE}: A fully {Memory-Disaggregated}{Key-Value} store

J Shen, P Zuo, X Luo, T Yang, Y Su, Y Zhou… - … USENIX Conference on …, 2023 - usenix.org
Distributed in-memory key-value (KV) stores are embracing the disaggregated memory (DM)
architecture for higher resource utilization. However, existing KV stores on DM employ …

Hello bytes, bye blocks: Pcie storage meets compute express link for memory expansion (cxl-ssd)

M Jung - Proceedings of the 14th ACM Workshop on Hot Topics …, 2022 - dl.acm.org
Compute express link (CXL) is the first open multi-protocol method to support cache
coherent interconnect for different processors, accelerators, and memory device types. Even …

Towards an adaptable systems architecture for memory tiering at warehouse-scale

P Duraisamy, W Xu, S Hare, R Rajwar… - Proceedings of the 28th …, 2023 - dl.acm.org
Fast DRAM increasingly dominates infrastructure spend in large scale computing
environments and this trend will likely worsen without an architectural shift. The cost of …