Sameeran Joshi

CS PhD student at the University of Utah•@uutah @kahlertsoc Interested in Compilers + HPC. Revolves around Libraries, Languages compilers •Previously: @AMD

[Peter Steinberger 🦞 @steipete]

@devberkayy 5.6 on Cerebras is insane. 10x speed.

[Sameeran Joshi @sameeran_joshi]

Account was hacked. Twitter was more secure than X.

[Sameeran Joshi @sameeran_joshi]

Enjoyed a great talk about the future of HPC and AI by turing award winner Jack Dongarra at U of Utah!

[Sameeran Joshi @sameeran_joshi]

What’s next to Move to? Capital MLIR.

[Sameeran Joshi @sameeran_joshi]

Everyone is mad for using this tag!

[Sameeran Joshi @sameeran_joshi]

#SC24 wow 17000 folks!

[Sameeran Joshi @sameeran_joshi]

Quantum computer coming soon!

[Sameeran Joshi @sameeran_joshi]

Air cooling - liquid cooling- oil cooling!

[Sameeran Joshi @sameeran_joshi]

Who’s watching this great view at SC24?

[Sameeran Joshi @sameeran_joshi]

#SC24

[Sameeran Joshi @sameeran_joshi]

Resonates to GPUs In early 2000s were made for graphics ⁦people⁩ used them for something else and GPUs are no more graphics mostly AI.

[Sameeran Joshi @sameeran_joshi]

@ifndef_define It was near the train to baggage.

[Sameeran Joshi @sameeran_joshi]

Good summary of what is a PhD.

[Sameeran Joshi @sameeran_joshi]

@usainzg Helped me to find something very specific.

[Sameeran Joshi @sameeran_joshi]

@mgg_ch @thoefler @spcl_eth @hpcch @cscsch And the tool is DaCe!

[Sameeran Joshi @sameeran_joshi]

Also discussion on the future of these scheduling languages and their usecases is discussed.

[Sameeran Joshi @sameeran_joshi]

Thread 🧵

Interested in reading about the taxonomy of Scheduling Languages used in Compilers their past, and future take a look at our preprint on ArXiv.

"Scheduling Languages: A Past, Present, and Future Taxonomy"
https://t.co/ycudIIT4xR

[Sameeran Joshi @sameeran_joshi]

Compilers as "Black Boxes":
Compilers are "black boxes" controlled by flags and directives. In LLVM and GCC, each transformation pass remains hidden, with decisions behind the scenes- only the optimized machine code is revealed at the end!

[Sameeran Joshi @sameeran_joshi]

Modern Scheduling:
Recent advances in systems like Halide, ChiLL, TVM, TACO, and DISTAL etc... reflect a rich variety of scheduling techniques. These languages combine hardware-specific optimizations with abstraction, making complex optimizations accessible to domain experts.