狠狠撸

Kohei KaiGai
90 狠狠撸Shares 203 Followers 101 Followings
Personal Information
Organization / Workplace
Within 23 wards, Tokyo, Japan Japan
Occupation
Software Architect, Intrapreneur
Industry
Technology / Software / Internet
Website
http://d.hatena.ne.jp/kaigai/
About
I have nine year's experiences for development of various open source such as Linux, PostgreSQL, Apache and so on. Many of contributions are merged within the upstreamed version, and some of projects are known as distinct one; such as sepgsql, mod_selinux, pg_strom and so on. I started my carrier as level-3 support engineer of Linux kernel, then moved on technology development for innovation based on OSS/Linux. Nowadays, I focus on feature development of security-enhanced PostgreSQL and its utilization on web-application security, and query acceleration using GPU device towards "big-data".
Contact Details
Tags
postgresql gpu pg-strom cuda nvme ssd selinux gpudirect rdma iot postgis sql gpudirect apache arrow bigdata m2m apache drug-discovery pl/cuda partition memcached rdma arrow big data k-means parallel opencl openid authentication security ssd2gpu pgconf.asia logistic regression pmem postgresql 9.5 pg-strom opencl cuda gpu postgresql pg-strom opencl cuda parallel gpu postgresql pg-strom opencl cuda dbts2014 gis gpucache travel and tourism europe nfs foreign data wrapper hyperloglog fdw deduplication fluentd gpu-direct mac extension customscan linuxcon selinux postgresql linuxcon development heterodb oss dpu pgconf.eu olap linux startup gtc machine-learning crazy nvme-ssd dma machine learning analytics cluster-analytics nvme-of rhel8 clustering mellanox pgconf.japan scale-out tpc-ds benchmark scale-up gpudirect storage gist pgconfeu postgresql pgcon gpu cuda
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