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".
Tags
postgresql
gpu
pg-strom
cuda
nvme
ssd
selinux
postgis
iot
gpudirect
gpudirect rdma
sql
apache arrow
m2m
bigdata
pl/cuda
drug-discovery
apache
arrow
rdma
partition
memcached
pmem
logistic regression
pgconf.asia
ssd2gpu
big data
k-means
parallel
opencl
openid
authentication
security
dpu
heterodb
development
customscan
extension
gpu-direct
fluentd
deduplication
hyperloglog
nfs
gpucache
gis
gist
gpudirect storage
pgconf.japan
mellanox
rhel8
nvme-of
machine learning
pgconf.eu
olap
linux
startup
gtc
machine-learning
crazy
nvme-ssd
dma
analytics
cluster-analytics
clustering
scale-out
tpc-ds
benchmark
scale-up
pgconfeu
postgresql pgcon gpu cuda
postgresql 9.5
pg-strom opencl cuda
gpu postgresql pg-strom opencl cuda parallel
gpu postgresql pg-strom opencl cuda
dbts2014
travel and tourism
europe
foreign data wrapper
fdw
mac
linuxcon
selinux postgresql linuxcon
oss
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