home | feeds |donate  
Computer, Enhance!
In-depth programming articles by Casey Muratori
our nemesis returns
- Nov 03
q&a #80 (2025-10-31)
- Nov 01
better prevention of dead code elimination - or is it?
- Oct 22
q&a #79 (2025-09-28)
- Sep 29
catch the tower stream live today
- Sep 23
new collaboration with marco behler
- Sep 18
a brief status update
- Sep 17
reading cpu diagrams
- Aug 20
the montana mini-computer (feat. carson gross)
- Aug 13
my cyber rush week conversation with josiah stearns
- Jul 24
q&a #78 (2025-07-21)
- Jul 21
the big oops: anatomy of a thirty-five year mistake
- Jul 17
catch the live broadcast of my bsc talk!
- Jul 11
selectively preventing optimizations
- Jun 29
q&a #77 (2025-06-19)
- Jun 20
simplified haversine candidates
- Jun 15
computer enhance summer news!
- May 30
q&a #76 (2025-05-23)
- May 23
the micro group
- May 23
removing waste
- May 15
our very own haversine
- May 05
q&a #75 (2025-05-02)
- May 02
extending arcsine to the full input range
- Apr 24
approximating arcsine
- Apr 16
q&a #74 (2025-04-01)
- Apr 02
an interview with zen chief architect mike clark
- Mar 24
coefficient arrays for polynomial evaluation
- Mar 06
q&a #73 (2025-03-03)
- Mar 04
fused multiply-add
- Feb 19
q&a #72 (2025-02-17)
- Feb 18
horner's rule
- Feb 11
approximation using higher-power polynomials
- Feb 05
q&a #71 (2025-02-03)
- Feb 04
math tester retcon
- Jan 29
range reduction
- Jan 27
function approximation
- Jan 21
q&a #70 (2025-01-20)
- Jan 21
introduction to sse intrinsics
- Jan 16
q&a #69 (2025-01-13)
- Jan 14
q&a #68 (2025-01-06)
- Jan 06
determining input ranges
- Dec 26 2024
identifying non-inlined math functions
- Dec 20 2024
reference haversine code
- Dec 05 2024
q&a #67 (2024-11-18)
- Nov 18 2024
meow hash
- Nov 18 2024
real-time pmcs on windows with etw
- Nov 02 2024
halloween spooktacular day 15: use geteventprocessorindex to help track profile regions
- Oct 30 2024
halloween spooktacular day 14: use syscallenter to mark stop points
- Oct 29 2024
halloween spooktacular day 13: use syscallexit to mark start points
- Oct 28 2024
halloween spooktacular day 12: find another pmc event type
- Oct 27 2024
halloween spooktacular day 11: define your own event userdata
- Oct 26 2024
halloween spooktacular day 10: use traceevent
- Oct 25 2024
halloween spooktacular day 9: what's left?
- Oct 24 2024
halloween spooktacular day 8: mārtiņš možeiko's miniperf
- Oct 23 2024
halloween spooktacular day 7: look for pmcs in the extendeddata
- Oct 22 2024
halloween spooktacular day 6: pmcs only work for a subset of event types
- Oct 21 2024
halloween spooktacular day 5: call tracesetinformation twice
- Oct 20 2024
halloween spooktacular day 4: use tracequeryinformation
- Oct 19 2024
halloween spooktacular day 3: trace in real-time mode
- Oct 18 2024
halloween spooktacular day 2: reboot your machine
- Oct 17 2024
halloween spooktacular day 1: the challenge
- Oct 16 2024
announcing the 2024 halloween spooktacular challenge!
- Oct 16 2024
q&a #66 (2024-10-01)
- Oct 02 2024
the case of the missing increment
- Sep 27 2024
q&a #65 (2024-09-09)
- Sep 10 2024
zen, cuda, and tensor cores, part i: the silicon
- Sep 03 2024
q&a #64 (2024-08-26)
- Aug 27 2024
q&a #63 (2024-08-19)
- Aug 19 2024
q&a #62 (2024-08-08)
- Aug 08 2024
testing memory-mapped files
- Aug 08 2024
q&a #61 (2024-07-30)
- Jul 31 2024
esoterica: next-gen x64 cores and micro-op caches
- Jul 27 2024
a brief note on the crowdstrike outage and "tech influencer" youtube
- Jul 25 2024
q&a #60 (2024-07-22)
- Jul 23 2024
a closer look at the prefetching performance graph
- Jul 23 2024
q&a #59 (2024-07-15)
- Jul 15 2024
a.n.a.l.o.g. computing adventures
- Jul 02 2024
overlapping file reads with computation
- Jul 02 2024
q&a #58 (2024-06-24)
- Jul 01 2024
2x faster file reads
- Jun 26 2024
me and prime talk game engine basics
- Jun 18 2024
q&a #57 (2024-06-17)
- Jun 17 2024
prefetching wrap-up
- Jun 13 2024
the world's first cg commercial
- Jun 12 2024