Heikki Kultala

Publication Activity (10 Years)

Years Active: 2008-2020
Publications (10 Years): 15

Top Topics

Energy Efficiency

Instruction Scheduling

Statistical Dependencies

Variable Length

Top Venues

J. Signal Process. Syst.

Publications

Joonas Multanen, Heikki Kultala, Kati Tervo, Pekka Jääskeläinen
Energy Efficient Low Latency Multi-issue Cores for Intelligent Always-On IoT Applications. J. Signal Process. Syst. 92 (10) (2020)
Carlos S. de La Lama, Pekka Jääskeläinen, Heikki Kultala, Jarmo Takala
Programmable and Scalable Architecture for Graphics Processing Units. Trans. High Perform. Embed. Archit. Compil. 5 (2019)
Alex Hirvonen, Kati Tervo, Heikki Kultala, Pekka Jääskeläinen
AEx: Automated Customization of Exposed Datapath Soft-Cores. DSD (2019)
Kanishkan Vadivel, Roel Jordans, Sander Stuijk, Henk Corporaal, Pekka Jääskeläinen, Heikki Kultala
Towards Efficient Code Generation for Exposed Datapath Architectures. SCOPES (2019)
Matias Koskela, Kalle Immonen, Markku J. Mäkitalo, Alessandro Foi, Timo Viitanen, Pekka Jääskeläinen, Heikki Kultala, Jarmo Takala
Blockwise Multi-Order Feature Regression for Real-Time Path-Tracing Reconstruction. ACM Trans. Graph. 38 (5) (2019)
Heikki Kultala, Timo Viitanen, Heikki Berg, Pekka Jääskeläinen, Joonas Multanen, Mikko Kokkonen, Kalle Raiskila, Tommi Zetterman, Jarmo Takala
LordCore: Energy-Efficient OpenCL-Programmable Software-Defined Radio Coprocessor. IEEE Trans. Very Large Scale Integr. Syst. 27 (5) (2019)
Joonas Multanen, Heikki Kultala, Pekka Jääskeläinen
Energy-Delay Trade-Offs in Instruction Register File Design. NORCAS (2018)
Joonas Multanen, Heikki Kultala, Pekka Jääskeläinen, Timo Viitanen, Aleksi Tervo, Jarmo Takala
LoTTA: Energy-Efficient Processor for Always-On Applications. SiPS (2018)
Jos IJzerman, Timo Viitanen, Pekka Jääskeläinen, Heikki Kultala, Lasse Lehtonen, Maurice Peemen, Henk Corporaal, Jarmo Takala
AivoTTA: an energy efficient programmable accelerator for CNN-based object recognition. SAMOS (2018)
Timo Viitanen, Janne Helkala, Heikki Kultala, Pekka Jääskeläinen, Jarmo Takala, Tommi Zetterman, Heikki Berg
Variable Length Instruction Compression on Transport Triggered Architectures. Int. J. Parallel Program. 46 (6) (2018)
Timo Viitanen, Matias Koskela, Pekka Jääskeläinen, Heikki Kultala, Jarmo Takala
MergeTree: A Fast Hardware HLBVH Constructor for Animated Ray Tracing. ACM Trans. Graph. 36 (5) (2017)
Nicolai Behmann, Christopher Seifert, Guillermo Payá Vayá, Holger Blume, Pekka Jääskeläinen, Joonas Multanen, Heikki Kultala, Jarmo Takala, Joachim Thiemann, Steven van de Par
Customized high performance low power processor for binaural speaker localization. ICECS (2016)
Heikki Kultala, Timo Viitanen, Pekka Jääskeläinen, Janne Helkala, Jarmo Takala
Improving Code Density with Variable Length Encoding Aware Instruction Scheduling. J. Signal Process. Syst. 84 (3) (2016)
Tomi Äijö, Pekka Jääskeläinen, Tapio Elomaa, Heikki Kultala, Jarmo Takala
Integer Linear Programming-Based Scheduling for Transport Triggered Architectures. ACM Trans. Archit. Code Optim. 12 (4) (2016)
Joonas Multanen, Heikki Kultala, Matias Koskela, Timo Viitanen, Pekka Jääskeläinen, Jarmo Takala, Aram Danielyan, Cristóvão Cruz
OpenCL programmable exposed datapath high performance low-power image signal processor. NORCAS (2016)
Teemu Nylanden, Heikki Kultala, Ilkka Hautala, Jani Boutellier, Jari Hannuksela, Olli Silvén
Programmable data parallel accelerator for mobile computer vision. GlobalSIP (2015)
Timo Viitanen, Matias Koskela, Pekka Jääskeläinen, Heikki Kultala, Jarmo Takala
MergeTree: a HLBVH constructor for mobile systems. SIGGRAPH Asia Technical Briefs (2015)
Pekka Jääskeläinen, Heikki Kultala, Timo Viitanen, Jarmo Takala
Code Density and Energy Efficiency of Exposed Datapath Architectures. J. Signal Process. Syst. 80 (1) (2015)
Joonas Multanen, Timo Viitanen, Henry Linjamaki, Heikki Kultala, Pekka Jääskeläinen, Jarmo Takala, Lauri Koskinen, Jesse Simonsson, Heikki Berg, Kalle Raiskila, Tommi Zetterman
Power optimizations for transport triggered SIMD processors. SAMOS (2015)
Heikki Kultala, Timo Viitanen, Pekka Jääskeläinen, Janne Helkala, Jarmo Takala
Compiler optimizations for code density of variable length instructions. SiPS (2014)
Janne Helkala, Timo Viitanen, Heikki Kultala, Pekka Jääskeläinen, Jarmo Takala, Tommi Zetterman, Heikki Berg
Variable length instruction compression on Transport Triggered Architectures. ICSAMOS (2014)
Xie Wen, Xianjun Jiao, Pekka Jääskeläinen, Heikki Kultala, Canfeng Chen, Heikki Berg, Zhisong Bie
A high throughput LDPC decoder using a mid-range GPU. ICASSP (2014)
Timo Viitanen, Heikki Kultala, Pekka Jääskeläinen, Jarmo Takala
Heuristics for greedy transport triggered architecture interconnect exploration. CASES (2014)
Heikki Kultala, Otto Esko, Pekka Jääskeläinen, Vladimír Guzma, Jarmo Takala, Xianjun Jiao, Tommi Zetterman, Heikki Berg
Turbo decoding on tailored OpenCL processor. IWCMC (2013)
Heikki Kultala, Pekka Jääskeläinen, Jarmo Takala
Operation set customization in retargetable compilers. ACSCC (2011)
Pekka Jääskeläinen, Pertti Kellomäki, Jarmo Takala, Heikki Kultala, Mikael Lepistö
Reducing Context Switch Overhead with Compiler-Assisted Threading. EUC (2) (2008)