Publication 2023/1 – FPGA Implementation of Metaheuristic Optimization Algorithm

Our recent publication :).

In hardware implementations, a key hurdle emerged concerning complex numbers – especially in metaheuristics optimization algorithms. Our binary approach, marked by precision and adaptability, elegantly addressed this challenge, offering a streamlined solution for efficient FPGA implementation.

SCImago Journal & Country Rank
In this research we look into the world of cutting-edge metaheuristic algorithms, gaining popularity for their prowess in solving complex optimization problems.

Curious about their potential for FPGA implementation, we embarked on a journey to identify and adapt suitable metaheuristics. Our spotlight fell on the Simulated Kalman Filter (SKF) – a low-complexity, minimal-step algorithm.

The adventure continued as we transformed the original SKF into the Discrete SKF, rounding off floating-point values and fixing the Kalman gain at 0.5. But that wasn’t the end! We harnessed the power of behavioral modeling to birth the Binary SKF, fine-tuned for FPGA implementation.

The design strategy emphasized modularity, breaking down the metaheuristic into distinct modules for efficient management. Plus, we optimized with a Parallel-In-Parallel-Out configuration for ports.

Simultaneously, we simulated the Discrete SKF on MATLAB and brought the Binary SKF to life on FPGA. The results? Mind-blowing! The Binary SKF achieved speeds up to 69 times faster than the Discrete SKF simulation.

Join us in celebrating this breakthrough 🙂 , where FPGA meets metaheuristic excellence!

#UMPSTEMLab #FPGA #MetaheuristicAlgorithms

Movie Review 2023/6 – Night Owl and Feng Shui

Well, 2 K-movies – and it was woorrrthwile 🙂

“Humble people pretend they can’t see to survive, and yet, blindness can be a blessing and seeing a curse for showing the evil people do”

Major kudos to An Tae-jin for this one’s a game-changer. This movie isn’t a typical historical drama; it’s a masterful blend of fiction and reality that had me on the edge of my seat.

The narrative centers around Gyeong-su, a visually impaired acupuncturist brilliantly portrayed by Ryu Jun-yeol. Now, let me tell you, appearances can be deceiving. Gyeong-su might be visually impaired, but his other senses are razor-sharp, making him an unlikely hero in a web of political conspiracies within the palace walls.

What struck me most was the ingenious use of acupuncture in the storyline. Gyeong-su goes off the traditional Chinese medicine manual to serve justice in the face of a power struggle involving the king, his physician, and the premier. The plot unfolds with betrayals, beheadings, and a ruthless pursuit of power that kept me hooked from start to finish.

Ryu Jun-yeol’s portrayal of Gyeong-su deserves a standing ovation. The character’s courage and decency make him a hero you can’t help but root for. The film doesn’t shy away from tackling societal prejudices and the underestimation of individuals based on appearances.

As I reflect on “The Night Owl,” it’s more than just a historical thriller. It’s a thought-provoking exploration of the stark contrast between the façade of the castle’s exterior and the dark secrets concealed within. The film made me question preconceived notions and opened my eyes to the complexities of power dynamics.

Having watched only a handful of Korean movies lately, “The Night Owl” stands out as a memorable experience. It offers an intriguing perspective on the peace of a humble life versus the chaos of throne politics. And can we talk about the hot take? “And you thought acupuncture was only for treating indigestion.” Brilliant.

While everything may seem pleasant on the surface, the reality within is far from ideal. It makes you reconsider whether being in the ‘throne’ is something one would wish for ;P .

The second one is Feng Shui.

Directed by Park Hee-Gon, this film features a stellar cast and delivers a unique take on the pseudoscience of Feng Shui – a belief in the energy of the environment influencing fate. This movie revolves around Park Jae-Sang, a brilliant strategist seeking revenge. The film introduces the concept that an ideal spot for a grave can determine a family’s fate, exploring the complexities of land ownership and political intrigue.

Despite not being a fan of historical dramas, Feng Shui stood out. It masterfully blends storytelling, acting, and cinematography, making it a must-watch. The movie delves into the historical and cultural aspects of Feng Shui, unraveling its significance beyond superstition.

Feng Shui is not just a historical drama – it’s a captivating journey that bridges the gap between tradition and contemporary intrigue.

Men come and go, but land is forever