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Kosmas Alexandridis

12 papers hereh-index 544 citations13 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • first author6
  • middle author6

Across the 12 of 12 papers where every author was matched, so the position is known.

fields
  • cs.AR9
  • cs.LG3

identity via Semantic Scholar / OpenAlex

activity
20232026
most citedIndexMAC: A Custom RISC-V Vector Instruction to Accelerate Structured-Sparse Matrix Multiplications

1 citations · 1 across the 12 of their papers we have counts for

collaborators
Showing 2024Show all

3 papers · 1 filter

cs.AR2024

Online Alignment and Addition in Multi-Term Floating-Point Adders

Kosmas Alexandridis, Giorgos Dimitrakopoulos

Multi-term floating-point addition appears in vector dot-product computations, matrix multiplications, and other forms of floating-point data aggregation. A critical step in multi-…

cs.AR2024

Floating-Point Multiply-Add with Approximate Normalization for Low-Cost Matrix Engines

Kosmas Alexandridis, Christodoulos Peltekis, Dionysios Filippas +1

The widespread adoption of machine learning algorithms necessitates hardware acceleration to ensure efficient performance. This acceleration relies on custom matrix engines that op…

cs.AR2024

Reusing Softmax Hardware Unit for GELU Computation in Transformers

Christodoulos Peltekis, Kosmas Alexandridis, Giorgos Dimitrakopoulos

Transformers have improved drastically the performance of natural language processing (NLP) and computer vision applications. The computation of transformers involves matrix multip…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.