Sub-problems: #rows>>#cols, column correlation, column characteristics  column-wise compression w/ heterogeneous encoding formats Time Prog- ress Structure of Scientific Papers 18 706.015 Introduction to 2021  #8.2 Manos Karpathiotakis, Ioannis Alagiannis, Anastasia Ailamaki: Fast Queries Over Heterogeneous Data Through Engine Customization. PVLDB 9(12) 2016  #8.3 Ioannis Alagiannis, Renata Borovica

workloads Transformer related workloads Credit: Siyuan FengWhere are we goingUnified Runtime For Heterogeneous Devices CUDA Driver NPU Driver Device Drivers External Runtimes NPUModule CUDAModule TFModule

similar to a real terrain. Uses a multiplicative cascade. Ridged Multifractal: Hetero Terrain (Heterogeneous Terrain): Creates peaks and valleys with different roughness values, like real mountains rise “canyons”, and then flips the surface upside down. Similar to Hybrid Multifractal creates a heterogeneous terrain, but with the likeness of river channels. Outputs Height Texture value. Examples with the same parameters. fBM (fractal Brownian Motion). Multifractal. Hybrid Multifractal. Heterogeneous Terrain. Ridged Multifractal. See also Displacement Noise Texture Node. Noise Texture Node

Uses a multiplicative cascade. Hybrid Multifractal: Ridged Multifractal: Hetero Terrain (Heterogeneous Terrain): Creates peaks and valleys with different roughness values, like real mountains rise "canyons", and then flips the surface upside down. Similar to Hybrid Multifractal creates a heterogeneous terrain, but with the likeness of river channels. 輸出 Height Texture value. 範例 Remapped Musgrave with the same parameters. fBM (fractal Brownian Motion). Multifractal. Hybrid Multifractal. Heterogeneous Terrain. Ridged Multifractal. See also Displacement Noise Texture Node. Noise Texture Node

Uses a multiplicative cascade. Hybrid Multifractal: Ridged Multifractal: Hetero Terrain (Heterogeneous Terrain): Creates peaks and valleys with different roughness values, like real mountains rise "canyons", and then flips the surface upside down. Similar to Hybrid Multifractal creates a heterogeneous terrain, but with the likeness of river channels. 輸出 Height Texture value. 範例 Remapped Musgrave with the same parameters. fBM (fractal Brownian Motion). Multifractal. Hybrid Multifractal. Heterogeneous Terrain. Ridged Multifractal. See also Displacement Noise Texture Node. Noise Texture Node

similar to a real terrain. Uses a multiplicative cascade. Ridged Multifractal: Hetero Terrain (Heterogeneous Terrain): Creates peaks and valleys with different roughness values, like real mountains rise “canyons”, and then flips the surface upside down. Similar to Hybrid Multifractal creates a heterogeneous terrain, but with the likeness of river channels. Outputs Height Texture value. Examples with the same parameters. fBM (fractal Brownian Motion). Multifractal. Hybrid Multifractal. Heterogeneous Terrain. Ridged Multifractal. See also Displacement Noise Texture Node. Noise Texture Node

Brownian Motion): Multifractal: Hybrid Multifractal: Ridged Multifractal: Hetero Terrain (Heterogeneous Terrain): 偏移量（Offset） An added offset to each octave, determines the level where the highest "canyons", and then flips the surface upside down. Similar to Hybrid Multifractal creates a heterogeneous terrain, but with the likeness of river channels. 輸出 Height Texture value. 範例 Remapped Musgrave with the same parameters. fBM (fractal Brownian Motion). Multifractal. Hybrid Multifractal. Heterogeneous Terrain. Ridged Multifractal. See also Displacement Noise Texture Node. Noise Texture Node

of flat plains. Combines the additive cascade with a multiplicative cascade. Hetero Terrain (Heterogeneous Terrain): Creates sharp peaks. Calculates the absolute value of the noise, creating "canyons" "canyons", and then flips the surface upside down. Similar to Hybrid Multifractal creates a heterogeneous terrain, but with the likeness of river channels. 輸出 Height Texture value. 範例 Remapped Musgrave texture with the same parameters. fBM (fractal Brownian Motion). Multifractal. Hybrid Multifractal. Heterogeneous Terrain. Ridged Multifractal. See also Displacement Noise Texture Node Note This node is

Brownian Motion): Multifractal: Hybrid Multifractal: Ridged Multifractal: Hetero Terrain (Heterogeneous Terrain): 偏移量（Offset） An added offset to each octave, determines the level where the highest "canyons", and then flips the surface upside down. Similar to Hybrid Multifractal creates a heterogeneous terrain, but with the likeness of river channels. 輸出 Height Texture value. 範例 Remapped Musgrave with the same parameters. fBM (fractal Brownian Motion). Multifractal. Hybrid Multifractal. Heterogeneous Terrain. Ridged Multifractal. See also Displacement Noise Texture Node. Noise Texture Node

Brownian Motion): Multifractal: Hybrid Multifractal: Ridged Multifractal: Hetero Terrain (Heterogeneous Terrain): Offset An added offset to each octave, determines the level where the highest octave “canyons”, and then flips the surface upside down. Similar to Hybrid Multifractal creates a heterogeneous terrain, but with the likeness of river channels. Outputs Height Texture value. Examples with the same parameters. fBM (fractal Brownian Motion). Multifractal. Hybrid Multifractal. Heterogeneous Terrain. Ridged Multifractal. See also Displacement Noise Texture Node. Noise Texture Node