Giuseppe Barca (@gmjbarca) 's Twitter Profile
Giuseppe Barca

@gmjbarca

Prof. of Digital Innovation @UniMelb. Computational Scientist & Chemist, HPC & AI engineer, co-founder at QDX. Enabling the Digital Chemistry Revolution.

ID: 1392976166567387139

linkhttps://www.qdx.co calendar_today13-05-2021 22:53:05

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229 Followers

302 Following

Paola Gori-Giorgi (@paolagorigiorgi) 's Twitter Profile Photo

A very good summary, supported by hard data, of all what plagues academia and makes an academic job too often an abusive relationship. Toxic culture, insane competition, temporary contracts…. ⁦WOinActie⁩ nature.com/articles/d4158…

Systems & Society at ANU (@systemsanu) 's Twitter Profile Photo

An accidental encounter at ourANU spawned #QDX - a new #tech company, founded by Giuseppe Barca and Loong bio/acc. It is paving the way for new medical treatments by coding #supercomputers to predict chemical reactions inside the human body. bit.ly/3uoZmUW

Giuseppe Barca (@gmjbarca) 's Twitter Profile Photo

🚀 Our Digital Matter Transformation (DMT) Lab at the University of Melbourne (Computer Science) has officially launched its website: dmtlab.org! Dive into our research endeavours at the forefront HPC, AI and digital chemistry! #compchem #HPC #ai

🚀 Our Digital Matter Transformation (DMT) Lab at the University of Melbourne (Computer Science) has officially launched its website: dmtlab.org! Dive into our research endeavours at the forefront HPC, AI and digital chemistry! #compchem #HPC #ai
Giuseppe Barca (@gmjbarca) 's Twitter Profile Photo

Our latest paper "High-Performance Multi-GPU Analytic RI-MP2 Energy Gradients" is now online on JCTC. Check it out! pubs.acs.org/doi/10.1021/ac…

Giuseppe Barca (@gmjbarca) 's Twitter Profile Photo

Sharing our latest paper, "Multi-GPU RI-HF Energies and Analytic Gradients─Toward High-Throughput Ab Initio Molecular Dynamics", now published in JCTC! We introduce an optimized multi-GPU algorithm for high-throughput RI-Hartree-Fock energy, analytical gradients, and NVE AIMD

Sharing our latest paper, "Multi-GPU RI-HF Energies and Analytic Gradients─Toward High-Throughput Ab Initio Molecular Dynamics", now published in JCTC! 
We introduce an optimized multi-GPU algorithm for high-throughput RI-Hartree-Fock energy, analytical gradients, and NVE AIMD
ORCA Quantum Chemistry (@orcaquantumchem) 's Twitter Profile Photo

This week teaching at the European Summer School in Quantum Chemistry at the beautiful Torre Normanna (Sicily) #ESQC #ESQC2024 #CompChem

This week teaching at the European Summer School in Quantum Chemistry at the beautiful Torre Normanna (Sicily)
#ESQC #ESQC2024 #CompChem
Giuseppe Barca (@gmjbarca) 's Twitter Profile Photo

The cat is out of the bag! Our team is officially one of the six finalists for the Association for Computing Machinery 2024 #GordonBellPrize—the highest award in high-performance computing. 🏆 Looking forward to discussing more about what we have achieved at SC25 2024 in November! Read

Giuseppe Barca (@gmjbarca) 's Twitter Profile Photo

Sharing some initial results from our recent runs of Ab Initio Molecular Dynamics (AIMD) using EXESS on the ALPS (CSCS Lugano ) supercomputer, pushing up to 4096 GH200 NVIDIA superchips. All calculations were performed in double-precision (FP64) at the AIMD/MBE3/RI-HF plus

Sharing some initial results from our recent runs of Ab Initio Molecular Dynamics (AIMD) using EXESS on the ALPS (<a href="/cscsch/">CSCS Lugano</a> ) supercomputer, pushing up to 4096 GH200 <a href="/nvidia/">NVIDIA</a> superchips.

All calculations were performed in double-precision (FP64) at the AIMD/MBE3/RI-HF plus
Association for Computing Machinery (@theofficialacm) 's Twitter Profile Photo

An eight-member team has received the 2024 ACM #GordonBellPrize for their project, "Breaking the Million-Electron and 1 EFLOP/s Barriers: Biomolecular-Scale Ab Initio Molecular Dynamics Using MP2 Potentials." Paper: bit.ly/4fxIjT5 Learn more: bit.ly/3OiehXp

OLCF (@olcfgov) 's Twitter Profile Photo

🏆 Huge congratulations to a team of Frontier users led by University of Melbourne for winning the 2024 Gordon Bell Prize for their groundbreaking #quantum molecular dynamics simulation! 🎉 Congratulations to all the winners today at SC25 #SC24!

🏆 Huge congratulations to a team of Frontier users led by <a href="/UniMelb/">University of Melbourne</a> for winning the 2024 Gordon Bell Prize for their groundbreaking #quantum molecular dynamics simulation! 🎉

Congratulations to all the winners today at <a href="/Supercomputing/">SC25</a> #SC24!
Giuseppe Barca (@gmjbarca) 's Twitter Profile Photo

Honoured to receive the 2025 Dirac Medal from @WATOC. This is a shared achievement with my teams at @unimelb and ANU School of Computing, our collaborators, and mentors—thank you all. More here: unimelb.me/4d2JCJn CompChemBio Bot 💻💊🧬🤖