Lei Chai

541 total citations
15 papers, 363 citations indexed

About

Lei Chai is a scholar working on Computer Networks and Communications, Hardware and Architecture and Information Systems. According to data from OpenAlex, Lei Chai has authored 15 papers receiving a total of 363 indexed citations (citations by other indexed papers that have themselves been cited), including 15 papers in Computer Networks and Communications, 11 papers in Hardware and Architecture and 2 papers in Information Systems. Recurrent topics in Lei Chai's work include Interconnection Networks and Systems (10 papers), Parallel Computing and Optimization Techniques (10 papers) and Advanced Data Storage Technologies (9 papers). Lei Chai is often cited by papers focused on Interconnection Networks and Systems (10 papers), Parallel Computing and Optimization Techniques (10 papers) and Advanced Data Storage Technologies (9 papers). Lei Chai collaborates with scholars based in United States and South Korea. Lei Chai's co-authors include Dhabaleswar K. Panda, Hyun‐Wook Jin, Qi Gao, Sayantan Sur, Albert Hartono, Amith R. Mamidala, D.K. Panda, Xiangyong Ouyang, Spencer Shepler and Matthew J. Koop and has published in prestigious journals such as International Parallel and Distributed Processing Symposium and Proceedings of the International Conference on Parallel Processing.

In The Last Decade

Lei Chai

14 papers receiving 337 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
Lei Chai United States	9	325	271	87	29	17	15	363
Ravi Reddy Ireland	11	256 0.8×	246 0.9×	102 1.2×	31 1.1×	16 0.9×	19	320
Roger Ferrer Spain	8	312 1.0×	330 1.2×	109 1.3×	20 0.7×	14 0.8×	18	363
François Broquedis France	6	295 0.9×	289 1.1×	114 1.3×	21 0.7×	19 1.1×	9	342
Nikola Rajovic Spain	7	249 0.8×	237 0.9×	96 1.1×	54 1.9×	19 1.1×	8	319
Nikola Puzovic Spain	8	276 0.8×	271 1.0×	96 1.1×	57 2.0×	28 1.6×	16	351
Chris J. Newburn United States	11	188 0.6×	210 0.8×	63 0.7×	44 1.5×	20 1.2×	16	256
Judit Giménez Spain	9	179 0.6×	165 0.6×	73 0.8×	20 0.7×	10 0.6×	26	216
David Goodell United States	10	283 0.9×	246 0.9×	48 0.6×	18 0.6×	13 0.8×	12	342
Cedric Nugteren Netherlands	9	193 0.6×	220 0.8×	61 0.7×	37 1.3×	28 1.6×	18	260
Rakesh Krishnaiyer United States	11	306 0.9×	302 1.1×	56 0.6×	37 1.3×	48 2.8×	17	380

Countries citing papers authored by Lei Chai

Since Specialization

Citations

This map shows the geographic impact of Lei Chai's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Lei Chai with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Lei Chai more than expected).

Fields of papers citing papers by Lei Chai

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Lei Chai. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Lei Chai. The network helps show where Lei Chai may publish in the future.

Co-authorship network of co-authors of Lei Chai

This figure shows the co-authorship network connecting the top 25 collaborators of Lei Chai. A scholar is included among the top collaborators of Lei Chai based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Lei Chai. Lei Chai is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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15 of 15 papers shown

Panda, Dhabaleswar K. & Lei Chai. (2009). High performance and scalable mpi intra-node communication middleware for multi-core clusters. 8 indexed citations

Chai, Lei, et al.. (2008). Designing an Efficient Kernel-Level and User-Level Hybrid Approach for MPI Intra-Node Communication on Multi-Core Systems. 222–229. 21 indexed citations

Chai, Lei, Qi Gao, & Dhabaleswar K. Panda. (2007). Understanding the Impact of Multi-Core Architecture in Cluster Computing: A Case Study with Intel Dual-Core System. 471–478. 98 indexed citations

Chai, Lei, et al.. (2007). Designing NFS with RDMA for Security, Performance and Scalability. Proceedings of the International Conference on Parallel Processing. 49–49. 19 indexed citations

Sur, Sayantan, Matthew J. Koop, Lei Chai, & Dhabaleswar K. Panda. (2007). Performance Analysis and Evaluation of Mellanox ConnectX InfiniBand Architecture with Multi-Core Platforms.

Chai, Lei, et al.. (2007). Enhancing the Performance of NFSv4 with RDMA. 90–96. 4 indexed citations

Jin, Hyun‐Wook, Sayantan Sur, Lei Chai, & Dhabaleswar K. Panda. (2007). Lightweight kernel-level primitives for high-performance MPI intra-node communication over multi-core systems. 446–451. 28 indexed citations

Chai, Lei, et al.. (2007). pNFS/PVFS2 over InfiniBand. 5–11. 7 indexed citations

Mamidala, Amith R., Lei Chai, Hyun‐Wook Jin, & Dhabaleswar K. Panda. (2006). Efficient SMP-aware MPI-level broadcast over InfiniBand's hardware multicast. International Parallel and Distributed Processing Symposium. 272–272. 20 indexed citations

10.

Chai, Lei, Albert Hartono, & Dhabaleswar K. Panda. (2006). Designing High Performance and Scalable MPI Intra-node Communication Support for Clusters. 1–10. 53 indexed citations

11.

Sur, Sayantan, Hyun‐Wook Jin, Lei Chai, & Dhabaleswar K. Panda. (2006). RDMA read based rendezvous protocol for MPI over InfiniBand. 32–39. 60 indexed citations

12.

Mamidala, Amith R., Lei Chai, Hyun‐Wook Jin, & D.K. Panda. (2006). Efficient SMP-aware MPI-level broadcast over InfiniBand's hardware multicast. 8 pp.–8 pp.. 15 indexed citations

13.

Sur, Sayantan, Lei Chai, Hyun‐Wook Jin, & D.K. Panda. (2006). Shared receive queue based scalable MPI design for InfiniBand clusters. 22 indexed citations

14.

Chai, Lei, et al.. (2006). MPI over uDAPL: Can High Performance and Portability Exist Across Architectures?. 5. 19–26. 4 indexed citations

15.

Chai, Lei, Sayantan Sur, Hyun‐Wook Jin, & Dhabaleswar K. Panda. (2005). Analysis of Design Considerations for Optimizing Multi-Channel MPI over InfiniBand. 1586. 214b–214b. 4 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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