ParPaRaw: Massively Parallel Parsing of Delimiter-Separated Raw Data

Summary: GPU-based parallel parser for delim-separated data; on-the-fly FSM resolves mid-stream context. Achieves 14.2 GB/s on 3584 cores; end-to-end 4.8 GB in 0.44 s incl. transfers, and scales to thousands of cores while supporting multi-format parsing. (summarized by gpt-5-nano on Feb 09 2026)

Paper ID: 12262
Venue: VLDB
Year: 2020
Pagerank: 4.748111e-05
Overall Rank: 7,356 | 48.88%
DOI: 10.14778/3377369.3377372

Incoming Non-self Citations Over Time

Authors

1. Elias Stehle
2. Hans-Arno Jacobsen

Incoming Citations (Sorted by Pagerank)

Showing 6 of 6 citing papers.

Rank	Citing Paper	Year	Venue	Pagerank
6,469	Parallel Index-based Stream Join on a Multicore CPU	2020	SIGMOD	5.0448159e-05
7,836	Scalable Structural Index Construction for JSON Analytics	2021	VLDB	4.6345023e-05
9,355	GIO: Generating Efficient Matrix and Frame Readers for Custom Data Formats by Example	2023	SIGMOD	4.3484264e-05
9,836	GpJSON: High-performance JSON Data Processing on GPUs	2025	VLDB	4.269939e-05
9,952	Distributed Stream KNN Join	2021	SIGMOD	4.236537e-05
10,492	Fast and Scalable Data Transfer Across Data Systems	2025	SIGMOD	4.1905499e-05

Outgoing Citations (Sorted by Pagerank)

Showing 17 of 17 cited papers.

Citations counted here include only citations to other VLDB/SIGMOD/CIDR/PODS papers in this database.

Rank	Cited Paper	Year	Venue	Pagerank
1,346	NoDB: Efficient Query Execution on Raw Data Files	2012	SIGMOD	0.00012472598
2,326	Instant Loading for Main Memory Databases	2013	VLDB	9.0271498e-05
2,367	Here are my Data Files. Here are my Queries. Where are my Results?	2011	CIDR	8.9502761e-05
2,706	Filter Before You Parse: Faster Analytics on Raw Data with Sparser	2018	VLDB	8.2655235e-05
2,764	Parallel Data Analysis Directly on Scientific File Formats	2014	SIGMOD	8.1607305e-05
2,825	Mison: A Fast JSON Parser for Data Analytics	2017	VLDB	8.0575959e-05
2,975	Parallel In-Situ Data Processing with Speculative Loading	2014	SIGMOD	7.7871791e-05
3,161	A Memory Bandwidth-Efficient Hybrid Radix Sort on GPUs	2017	SIGMOD	7.4648665e-05
3,283	Constance: An Intelligent Data Lake System	2016	SIGMOD	7.27606e-05
3,432	Speculative Distributed CSV Data Parsing for Big Data Analytics	2019	SIGMOD	7.0974248e-05
3,548	Adaptive Query Processing on RAW Data	2014	VLDB	6.9798836e-05
3,760	A Hybrid B+-tree as Solution for In-Memory Indexing on CPU-GPU Heterogeneous Computing Platforms	2016	SIGMOD	6.7790524e-05
4,319	Fast Queries Over Heterogeneous Data Through Engine Customization	2016	VLDB	6.2823814e-05
4,482	The bionic DBMS is coming, but what will it look like?	2013	CIDR	6.1431623e-05
5,304	ReCache: Reactive Caching for Fast Analytics over Heterogeneous Data	2018	VLDB	5.5738777e-05
5,353	FAD.js: Fast JSON Data Access Using JIT-based Speculative Optimizations	2017	VLDB	5.552782e-05
6,976	FishStore: Fast Ingestion and Indexing of Raw Data	2019	VLDB	4.8715045e-05

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2,975	Parallel In-Situ Data Processing with Speculative Loading	2014	SIGMOD	7.7871791e-05
2,706	Filter Before You Parse: Faster Analytics on Raw Data with Sparser	2018	VLDB	8.2655235e-05
3,432	Speculative Distributed CSV Data Parsing for Big Data Analytics	2019	SIGMOD	7.0974248e-05