Hacker News: blakepelton

New comment by blakepelton in "Optimizing Datalog for the GPU"

blakepelton — Sun, 26 Apr 2026 02:38:27 +0000

I found this to be a great introduction to Datalog solving generally. Here is my summary: https://danglingpointers.substack.com/p/optimizing-datalog-f...

Scalar Interpolation: A Better Balance Between Vector and Scalar Execution

blakepelton — Thu, 23 Apr 2026 13:27:50 +0000

Article URL: https://danglingpointers.substack.com/p/scalar-interpolation-a-better-balance

Comments URL: https://news.ycombinator.com/item?id=47875530

Points: 1

# Comments: 0

Flexible I/O for Database Management Systems with XNVMe

blakepelton — Thu, 09 Apr 2026 13:45:34 +0000

Article URL: https://danglingpointers.substack.com/p/flexible-io-for-database-management

Comments URL: https://news.ycombinator.com/item?id=47703694

Points: 1

# Comments: 0

New comment by blakepelton in "A Digital Compute-in-Memory Architecture for NFA Evaluation"

blakepelton — Tue, 07 Apr 2026 13:43:04 +0000

Here is my summary: https://danglingpointers.substack.com/p/a-127-fjbtransition-...

A Digital Compute-in-Memory Architecture for NFA Evaluation

blakepelton — Tue, 07 Apr 2026 13:43:04 +0000

Article URL: https://dl.acm.org/doi/10.1145/3716368.3735157

Comments URL: https://news.ycombinator.com/item?id=47675271

Points: 8

# Comments: 1

Better Memory Tiering, Right from the First Placement

blakepelton — Tue, 24 Mar 2026 14:22:59 +0000

Article URL: https://danglingpointers.substack.com/p/better-memory-tiering-right-from

Comments URL: https://news.ycombinator.com/item?id=47503047

Points: 1

# Comments: 0

New comment by blakepelton in "Efficient Lossless Compression of Scientific Floating-Point Data on CPUs and GPU"

blakepelton — Thu, 19 Mar 2026 13:47:21 +0000

Here is my summary: https://danglingpointers.substack.com/p/efficient-lossless-c...

Efficient Lossless Compression of Scientific Floating-Point Data on CPUs and GPU

blakepelton — Thu, 19 Mar 2026 13:47:21 +0000

Article URL: https://dl.acm.org/doi/10.1145/3669940.3707280

Comments URL: https://news.ycombinator.com/item?id=47439383

Points: 3

# Comments: 1

Contiguitas: The Pursuit of Physical Memory Contiguity in Datacenters

blakepelton — Tue, 17 Mar 2026 13:41:55 +0000

Article URL: https://danglingpointers.substack.com/p/contiguitas-the-pursuit-of-physical

Comments URL: https://news.ycombinator.com/item?id=47412549

Points: 1

# Comments: 0

New comment by blakepelton in "EDM: An Ultra-Low Latency Ethernet Fabric for Memory Disaggregation"

blakepelton — Thu, 12 Mar 2026 13:42:37 +0000

I wrote up a summary here: https://danglingpointers.substack.com/p/edm-an-ultra-low-lat...

EDM: An Ultra-Low Latency Ethernet Fabric for Memory Disaggregation

blakepelton — Thu, 12 Mar 2026 13:42:37 +0000

Article URL: https://dl.acm.org/doi/10.1145/3669940.3707221

Comments URL: https://news.ycombinator.com/item?id=47350429

Points: 2

# Comments: 1

New comment by blakepelton in "An Analysis of User-Space Idle State Instructions on x86 Processors"

blakepelton — Tue, 10 Mar 2026 15:26:47 +0000

Thanks for the history lesson, that makes a lot of sense.

Re-architecting End-host Networking with CXL

blakepelton — Tue, 10 Mar 2026 13:26:42 +0000

Article URL: https://danglingpointers.substack.com/p/re-architecting-end-host-networking

Comments URL: https://news.ycombinator.com/item?id=47322964

Points: 6

# Comments: 0

New comment by blakepelton in "An Analysis of User-Space Idle State Instructions on x86 Processors"

blakepelton — Fri, 06 Mar 2026 14:41:19 +0000

Here is my summary: https://danglingpointers.substack.com/p/an-analysis-of-user-...

An Analysis of User-Space Idle State Instructions on x86 Processors

blakepelton — Fri, 06 Mar 2026 14:41:19 +0000

Article URL: https://dl.acm.org/doi/10.1145/3676151.3719370

Comments URL: https://news.ycombinator.com/item?id=47275463

Points: 22

# Comments: 6

Forest: Access-Aware GPU UVM Management

blakepelton — Wed, 04 Mar 2026 14:29:31 +0000

Article URL: https://danglingpointers.substack.com/p/forest-access-aware-gpu-uvm-management

Comments URL: https://news.ycombinator.com/item?id=47247848

Points: 2

# Comments: 0

New comment by blakepelton in "UPP: Universal Predicate Pushdown to Smart Storage"

blakepelton — Tue, 24 Feb 2026 14:28:28 +0000

Here is my summary: https://danglingpointers.substack.com/p/upp-universal-predic...

UPP: Universal Predicate Pushdown to Smart Storage

blakepelton — Tue, 24 Feb 2026 14:28:28 +0000

Article URL: https://dl.acm.org/doi/10.1145/3695053.3731005

Comments URL: https://news.ycombinator.com/item?id=47137579

Points: 13

# Comments: 1

RayN: Ray Tracing Acceleration with Near-Memory Computing

blakepelton — Wed, 18 Feb 2026 14:46:22 +0000

Article URL: https://danglingpointers.substack.com/p/rayn-ray-tracing-acceleration-with

Comments URL: https://news.ycombinator.com/item?id=47061497

Points: 1

# Comments: 0

Shadow: Simultaneous Multi-Threading Architecture with Asymmetric Threads

blakepelton — Mon, 09 Feb 2026 14:39:56 +0000

Article URL: https://danglingpointers.substack.com/p/shadow-simultaneous-multi-threading

Comments URL: https://news.ycombinator.com/item?id=46945700

Points: 2

# Comments: 0