LAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAINLAIN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mani
走り抜けろう。
chat@riemani.ca
x.com/riemannianmani
i do independent research in high-performance computing and machine learning. interested in instruction-level CPU and GPU optimizations on x86_64 and arm64, hardware design, physics, actually good VR/AR from decoding retinal ganglion cells, etc.
professional friend wanter. dms open
towa様すき, green war criminal automaton too
currently:
- playing with sharded ml compilers
- writing a perf tool for nvidia gpus and learning SASS
- implementing very fast convolutions in asm and documenting it
- writing an efficient MNIST CPU demo for tensorlib.
poasts
> memory and ILP handling in 2D convolutions [new]
> walking through a gotoBLAS/BLIS 8x8 sgemm kernel
threads
> VMOVNTDQ cache-less streaming for faster copy then memcpy
> 8x8 transpose with explicit VINSERTF128
> visualising ymm registers of 8x8 transpose kernel
todo
- escape earth, or at least this century
- homemade photolithography
- homemade turbofan with afterburner
- make fermion spinor fields illegal (i is NOT a REAL number) Riemann sphere? the only sphere i kNOW IS MY BALLS
- SU(3) x SU(2) x U(1)
thelastquestion
stalker
schizoid
networking
lament
obscure
cyrus
nowandthenhereandthere
wearethedead
bocchirunner
piotrjablonski
fast
miku
god
love
hope
cygnet
beg
abriel