Sujet : Re: Is Parallel Programming Hard, And, If So, What Can You Do About It?
De : ldo (at) *nospam* nz.invalid (Lawrence D'Oliveiro)
Groupes : comp.archDate : 21. May 2025, 01:29:46
Autres entêtes
Organisation : A noiseless patient Spider
Message-ID : <100j6pq$2fqhj$9@dont-email.me>
References : 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21
User-Agent : Pan/0.162 (Pokrosvk)
On Tue, 20 May 2025 10:49:54 -0400, Stefan Monnier wrote:
Indeed, AFAIK, what we call "HDD cache" is actually just the RAM used by
the embedded CPU inside the drive for its operation.
If it were just I/O buffers for operations in progress, that would be
fine. The problem is when it keeps data around instead of immediately
writing it out, and what’s worse, lies about it, so it tells the OS that
the write has completed when it hasn’t.
| Date | Sujet | # | | Auteur |
| 10 May 25 |  Is Parallel Programming Hard, And, If So, What Can You Do About It? | 195 | | Thomas Koenig |
| 11 May 25 |  Re: Is Parallel Programming Hard, And, If So, What Can You Do About It? | 164 | | MitchAlsup1 |
| 11 May 25 |   Re: Is Parallel Programming Hard, And, If So, What Can You Do About It? | 163 | | Al Kossow |
| 12 May 25 |  Re: Is Parallel Programming Hard, And, If So, What Can You Do About It? | 162 | | Lawrence D'Oliveiro |
| 12 May 25 | Re: Is Parallel Programming Hard, And, If So, What Can You Do About It? | 161 | | MitchAlsup1 |
| 12 May 25 | Re: Is Parallel Programming Hard, And, If So, What Can You Do About It? | 160 | | Lawrence D'Oliveiro |
| 12 May 25 | Re: Is Parallel Programming Hard, And, If So, What Can You Do About It? | 2 | | MitchAlsup1 |
| 12 May 25 |  Re: Is Parallel Programming Hard, And, If So, What Can You Do About It? | 1 | | Lawrence D'Oliveiro |
| 12 May 25 | Re: Is Parallel Programming Hard, And, If So, What Can You Do About It? | 157 | | Terje Mathisen |
| 12 May 25 | Re: Is Parallel Programming Hard, And, If So, What Can You Do About It? | 3 | | Anton Ertl |
| 12 May 25 | Re: Is Parallel Programming Hard, And, If So, What Can You Do About It? | 1 | | Lawrence D'Oliveiro |
| 13 May 25 | Re: Is Parallel Programming Hard, And, If So, What Can You Do About It? | 1 | | Stephen Fuld |
| 12 May 25 | Re: Is Parallel Programming Hard, And, If So, What Can You Do About It? | 153 | | Lawrence D'Oliveiro |
| 13 May 25 | Re: Is Parallel Programming Hard, And, If So, What Can You Do About It? | 4 | | Stefan Monnier |
| 13 May 25 | Re: Is Parallel Programming Hard, And, If So, What Can You Do About It? | 3 | | Lawrence D'Oliveiro |
| 13 May 25 | Re: Is Parallel Programming Hard, And, If So, What Can You Do About It? | 1 | | Stefan Monnier |
| 13 May 25 | Re: Is Parallel Programming Hard, And, If So, What Can You Do About It? | 1 | | Stephen Fuld |
| 13 May 25 | Re: Is Parallel Programming Hard, And, If So, What Can You Do About It? | 147 | | Anton Ertl |
| 13 May 25 | Re: Is Parallel Programming Hard, And, If So, What Can You Do About It? | 146 | | Lawrence D'Oliveiro |
| 13 May 25 | Re: Is Parallel Programming Hard, And, If So, What Can You Do About It? | 145 | | Stephen Fuld |
| 14 May 25 | Re: Is Parallel Programming Hard, And, If So, What Can You Do About It? | 62 | | Lawrence D'Oliveiro |
| 14 May 25 | Re: Is Parallel Programming Hard, And, If So, What Can You Do About It? | 59 | | Stephen Fuld |
| 18 May 25 | Re: Is Parallel Programming Hard, And, If So, What Can You Do About It? | 58 | | Lawrence D'Oliveiro |
| 19 May 25 | Re: Is Parallel Programming Hard, And, If So, What Can You Do About It? | 6 | | Lynn Wheeler |
| 19 May 25 | Re: Is Parallel Programming Hard, And, If So, What Can You Do About It? | 5 | | Vir Campestris |
| 19 May 25 | Re: Is Parallel Programming Hard, And, If So, What Can You Do About It? | 4 | | Stephen Fuld |
| 20 May 25 | Re: Is Parallel Programming Hard, And, If So, What Can You Do About It? | 1 | | Vir Campestris |
| 21 May 25 | Re: Is Parallel Programming Hard, And, If So, What Can You Do About It? | 2 | | Lynn Wheeler |
| 21 May 25 | Re: Is Parallel Programming Hard, And, If So, What Can You Do About It? | 1 | | Stephen Fuld |
| 19 May 25 | Re: Is Parallel Programming Hard, And, If So, What Can You Do About It? | 51 | | MitchAlsup1 |
| 20 May 25 | Re: Is Parallel Programming Hard, And, If So, What Can You Do About It? | 50 | | MitchAlsup1 |
| 20 May 25 | Re: Is Parallel Programming Hard, And, If So, What Can You Do About It? | 49 | | Lawrence D'Oliveiro |
| 20 May 25 | Re: Is Parallel Programming Hard, And, If So, What Can You Do About It? | 48 | | BGB |
| 20 May 25 | Re: Is Parallel Programming Hard, And, If So, What Can You Do About It? | 46 | | Stefan Monnier |
| 20 May 25 | Re: Is Parallel Programming Hard, And, If So, What Can You Do About It? | 2 | | BGB |
| 20 May 25 | Re: Is Parallel Programming Hard, And, If So, What Can You Do About It? | 1 | | Stephen Fuld |
| 21 May 25 | Re: Is Parallel Programming Hard, And, If So, What Can You Do About It? | 43 | | Lawrence D'Oliveiro |
| 21 May 25 | Re: Is Parallel Programming Hard, And, If So, What Can You Do About It? | 38 | | BGB |
| 21 May 25 | Re: Is Parallel Programming Hard, And, If So, What Can You Do About It? | 37 | | Lawrence D'Oliveiro |
| 21 May 25 | Re: Is Parallel Programming Hard, And, If So, What Can You Do About It? | 36 | | Stephen Fuld |
| 21 May 25 | Re: Is Parallel Programming Hard, And, If So, What Can You Do About It? | 35 | | Anton Ertl |
| 22 May 25 | Re: Is Parallel Programming Hard, And, If So, What Can You Do About It? | 33 | | George Neuner |
| 22 May 25 | Re: Is Parallel Programming Hard, And, If So, What Can You Do About It? | 32 | | BGB |
| 22 May 25 | Re: Is Parallel Programming Hard, And, If So, What Can You Do About It? | 31 | | Torbjorn Lindgren |
| 22 May 25 | Re: Is Parallel Programming Hard, And, If So, What Can You Do About It? | 30 | | BGB |
| 22 May 25 | Re: Is Parallel Programming Hard, And, If So, What Can You Do About It? | 29 | | Lawrence D'Oliveiro |
| 23 May 25 | Re: Is Parallel Programming Hard, And, If So, What Can You Do About It? | 28 | | BGB |
| 23 May 25 | Re: the power of junk, Is Parallel Programming Hard, And, If So, What Can You Do About It? | 25 | | John Levine |
| 23 May 25 | Re: the power of junk, Is Parallel Programming Hard, And, If So, What Can You Do About It? | 17 | | MitchAlsup1 |
| 23 May 25 | Re: the power of junk, Is Parallel Programming Hard, And, If So, What Can You Do About It? | 16 | | Stephen Fuld |
| 23 May 25 | Re: the power of junk, Is Parallel Programming Hard, And, If So, What Can You Do About It? | 15 | | MitchAlsup1 |
| 24 May 25 | Re: the power of junk, Is Parallel Programming Hard, And, If So, What Can You Do About It? | 12 | | BGB |
| 24 May 25 | Re: the power of junk, Is Parallel Programming Hard, And, If So, What Can You Do About It? | 11 | | BGB |
| 24 May 25 | Re: the power of junk, Is Parallel Programming Hard, And, If So, What Can You Do About It? | 4 | | John Levine |
| 24 May 25 | Re: the power of junk, Is Parallel Programming Hard, And, If So, What Can You Do About It? | 3 | | Michael S |
| 24 May 25 | Re: the power of junk, Is Parallel Programming Hard, And, If So, What Can You Do About It? | 2 | | BGB |
| 26 May 25 | Re: the power of junk, Is Parallel Programming Hard, And, If So, What Can You Do About It? | 1 | | Terje Mathisen |
| 24 May 25 | Re: the power of junk, Is Parallel Programming Hard, And, If So, What Can You Do About It? | 2 | | MitchAlsup1 |
| 24 May 25 | Re: the power of junk, Is Parallel Programming Hard, And, If So, What Can You Do About It? | 1 | | BGB |
| 25 May 25 | Re: the power of junk, Is Parallel Programming Hard, And, If So, What Can You Do About It? | 4 | | Lars Poulsen |
| 25 May 25 | Re: the power of junk, Is Parallel Programming Hard, And, If So, What Can You Do About It? | 1 | | John Levine |
| 25 May 25 | Re: the power of junk, Is Parallel Programming Hard, And, If So, What Can You Do About It? | 1 | | BGB |
| 26 May 25 | Re: the power of junk, Is Parallel Programming Hard, And, If So, What Can You Do About It? | 1 | | MitchAlsup1 |
| 24 May 25 | Re: recycling | 2 | | Brian G. Lucas |
| 25 May 25 | Re: recycling | 1 | | George Neuner |
| 23 May 25 | Re: the power of junk, Is Parallel Programming Hard, And, If So, What Can You Do About It? | 7 | | BGB |
| 23 May 25 | Re: the power of junk, Is Parallel Programming Hard, And, If So, What Can You Do About It? | 6 | | BGB |
| 24 May 25 | Re: the power of junk, Is Parallel Programming Hard, And, If So, What Can You Do About It? | 5 | | BGB |
| 24 May 25 | Re: the power of junk, Is Parallel Programming Hard, And, If So, What Can You Do About It? | 3 | | MitchAlsup1 |
| 24 May 25 | Re: the power of junk, Is Parallel Programming Hard, And, If So, What Can You Do About It? | 1 | | BGB |
| 30 May 25 | Re: the power of junk, Is Parallel Programming Hard, And, If So, What Can You Do About It? | 1 | | Thomas Koenig |
| 24 May 25 | Re: the power of junk, Is Parallel Programming Hard, And, If So, What Can You Do About It? | 1 | | BGB |
| 23 May 25 | Re: Is Parallel Programming Hard, And, If So, What Can You Do About It? | 2 | | jseigh |
| 23 May 25 | Re: Is Parallel Programming Hard, And, If So, What Can You Do About It? | 1 | | BGB |
| 22 May 25 | Re: Is Parallel Programming Hard, And, If So, What Can You Do About It? | 1 | | Dan Cross |
| 21 May 25 | Re: Is Parallel Programming Hard, And, If So, What Can You Do About It? | 4 | | Stephen Fuld |
| 21 May 25 | Re: Is Parallel Programming Hard, And, If So, What Can You Do About It? | 3 | | Lawrence D'Oliveiro |
| 21 May 25 | Re: Is Parallel Programming Hard, And, If So, What Can You Do About It? | 1 | | Stephen Fuld |
| 21 May 25 | Re: Is Parallel Programming Hard, And, If So, What Can You Do About It? | 1 | | BGB |
| 21 May 25 | Re: Is Parallel Programming Hard, And, If So, What Can You Do About It? | 1 | | Lawrence D'Oliveiro |
| 14 May 25 | Re: Is Parallel Programming Hard, And, If So, What Can You Do About It? | 2 | | John Levine |
| 14 May 25 | Re: Is Parallel Programming Hard, And, If So, What Can You Do About It? | 1 | | Thomas Koenig |
| 23 May 25 | Re: Is Parallel Programming Hard, And, If So, What Can You Do About It? | 82 | | Waldek Hebisch |
| 23 May 25 | Re: Is Parallel Programming Hard, And, If So, What Can You Do About It? | 5 | | Lawrence D'Oliveiro |
| 23 May 25 | Re: Is Parallel Programming Hard, And, If So, What Can You Do About It? | 4 | | BGB |
| 23 May 25 | Re: Is Parallel Programming Hard, And, If So, What Can You Do About It? | 3 | | MitchAlsup1 |
| 23 May 25 | Re: Is Parallel Programming Hard, And, If So, What Can You Do About It? | 2 | | BGB |
| 24 May 25 | Re: Is Parallel Programming Hard, And, If So, What Can You Do About It? | 1 | | Lawrence D'Oliveiro |
| 23 May 25 | Re: Is Parallel Programming Hard, And, If So, What Can You Do About It? | 76 | | Stephen Fuld |
| 23 May 25 | Re: Is Parallel Programming Hard, And, If So, What Can You Do About It? | 74 | | Stefan Monnier |
| 24 May 25 | Re: Is Parallel Programming Hard, And, If So, What Can You Do About It? | 69 | | Stephen Fuld |
| 25 May 25 | Re: Is Parallel Programming Hard, And, If So, What Can You Do About It? | 68 | | Waldek Hebisch |
| 25 May 25 | Re: Is Parallel Programming Hard, And, If So, What Can You Do About It? | 45 | | Stephen Fuld |
| 25 May 25 | Re: Is Parallel Programming Hard, And, If So, What Can You Do About It? | 28 | | MitchAlsup1 |
| 26 May 25 | Re: Is Parallel Programming Hard, And, If So, What Can You Do About It? | 27 | | Chris M. Thomasson |
| 26 May 25 | Re: fuzzy disks, Is Parallel Programming Hard, And, If So, What Can You Do About It? | 26 | | John Levine |
| 26 May 25 | Re: fuzzy disks, Is Parallel Programming Hard, And, If So, What Can You Do About It? | 25 | | Stephen Fuld |
| 26 May 25 | Re: fuzzy disks, Is Parallel Programming Hard, And, If So, What Can You Do About It? | 23 | | Stefan Monnier |
| 26 May 25 | Re: fuzzy disks, Is Parallel Programming Hard, And, If So, What Can You Do About It? | 21 | | John Levine |
| 27 May 25 | Re: fuzzy disks, Is Parallel Programming Hard, And, If So, What Can You Do About It? | 19 | | Stephen Fuld |
| 27 May 25 | Re: fuzzy disks, Is Parallel Programming Hard, And, If So, What Can You Do About It? | 18 | | Anton Ertl |
| 28 May 25 | Re: fuzzy disks, Is Parallel Programming Hard, And, If So, What Can You Do About It? | 1 | | Stefan Monnier |
| 26 May 25 | Re: fuzzy disks, Is Parallel Programming Hard, And, If So, What Can You Do About It? | 1 | | Stephen Fuld |
| 26 May 25 | Re: fuzzy disks, Is Parallel Programming Hard, And, If So, What Can You Do About It? | 1 | | Stephen Fuld |
| 26 May 25 | Re: Is Parallel Programming Hard, And, If So, What Can You Do About It? | 6 | | Stefan Monnier |
| 26 May 25 | Re: Is Parallel Programming Hard, And, If So, What Can You Do About It? | 2 | | Lawrence D'Oliveiro |
| 26 May 25 | Re: Is Parallel Programming Hard, And, If So, What Can You Do About It? | 8 | | Waldek Hebisch |
| 25 May 25 | Re: Is Parallel Programming Hard, And, If So, What Can You Do About It? | 1 | | BGB |
| 26 May 25 | Re: Is Parallel Programming Hard, And, If So, What Can You Do About It? | 21 | | Anton Ertl |
| 25 May 25 | Drive Caches (Re: Is Parallel Programming Hard, ...) | 4 | | Lars Poulsen |
| 23 May 25 | Re: Is Parallel Programming Hard, And, If So, What Can You Do About It? | 1 | | Lawrence D'Oliveiro |
| 18 May 25 | Re: Is Parallel Programming Hard, And, If So, What Can You Do About It? | 1 | | Lawrence D'Oliveiro |
| 19 May 25 | Re: Is Parallel Programming Hard, And, If So, What Can You Do About It? | 29 | | quadibloc |
| 21 May 25 | Re: Is Parallel Programming Hard, And, If So, What Can You Do About It? | 1 | | Chris M. Thomasson |