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 : 12. May 2025, 00:46:17
Autres entêtes
Organisation : A noiseless patient Spider
Message-ID : <vvrcs9$msmc$2@dont-email.me>
References : 1 2 3 4
User-Agent : Pan/0.162 (Pokrosvk)
On Sun, 11 May 2025 07:47:53 -0700, Al Kossow wrote:
With the narrow memory interfaces, are cores starved for memory
bandwidth?
Low memory bandwidth has been a chronic issue since the “wait states” of
the 1980s.
That’s why we have memory caches.
| Date | Sujet | # | | Auteur |
| 10 May 25 |  Is Parallel Programming Hard, And, If So, What Can You Do About It? | 91 | | Thomas Koenig |
| 11 May 25 |  Re: Is Parallel Programming Hard, And, If So, What Can You Do About It? | 60 | | MitchAlsup1 |
| 11 May 25 |   Re: Is Parallel Programming Hard, And, If So, What Can You Do About It? | 59 | | Al Kossow |
| 12 May 25 |  Re: Is Parallel Programming Hard, And, If So, What Can You Do About It? | 58 | | Lawrence D'Oliveiro |
| 12 May 25 | Re: Is Parallel Programming Hard, And, If So, What Can You Do About It? | 57 | | MitchAlsup1 |
| 12 May 25 | Re: Is Parallel Programming Hard, And, If So, What Can You Do About It? | 56 | | 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? | 53 | | 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? | 49 | | 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? | 43 | | Anton Ertl |
| 13 May 25 | Re: Is Parallel Programming Hard, And, If So, What Can You Do About It? | 42 | | Lawrence D'Oliveiro |
| 13 May 25 | Re: Is Parallel Programming Hard, And, If So, What Can You Do About It? | 41 | | Stephen Fuld |
| 14 May 25 | Re: Is Parallel Programming Hard, And, If So, What Can You Do About It? | 36 | | Lawrence D'Oliveiro |
| 14 May 25 | Re: Is Parallel Programming Hard, And, If So, What Can You Do About It? | 33 | | Stephen Fuld |
| 18 May02:35 | Re: Is Parallel Programming Hard, And, If So, What Can You Do About It? | 32 | | Lawrence D'Oliveiro |
| 19 May01:10 | Re: Is Parallel Programming Hard, And, If So, What Can You Do About It? | 6 | | Lynn Wheeler |
| 19 May21:46 | Re: Is Parallel Programming Hard, And, If So, What Can You Do About It? | 5 | | Vir Campestris |
| 19 May22:58 | Re: Is Parallel Programming Hard, And, If So, What Can You Do About It? | 4 | | Stephen Fuld |
| 20 May11:22 | Re: Is Parallel Programming Hard, And, If So, What Can You Do About It? | 1 | | Vir Campestris |
| 21 May03:38 | Re: Is Parallel Programming Hard, And, If So, What Can You Do About It? | 2 | | Lynn Wheeler |
| 21 May04:49 | Re: Is Parallel Programming Hard, And, If So, What Can You Do About It? | 1 | | Stephen Fuld |
| 19 May01:18 | Re: Is Parallel Programming Hard, And, If So, What Can You Do About It? | 25 | | MitchAlsup1 |
| 20 May00:33 | Re: Is Parallel Programming Hard, And, If So, What Can You Do About It? | 24 | | MitchAlsup1 |
| 20 May01:36 | Re: Is Parallel Programming Hard, And, If So, What Can You Do About It? | 23 | | Lawrence D'Oliveiro |
| 20 May06:16 | Re: Is Parallel Programming Hard, And, If So, What Can You Do About It? | 22 | | BGB |
| 20 May15:49 | Re: Is Parallel Programming Hard, And, If So, What Can You Do About It? | 20 | | Stefan Monnier |
| 20 May18:42 | Re: Is Parallel Programming Hard, And, If So, What Can You Do About It? | 2 | | BGB |
| 20 May19:35 | Re: Is Parallel Programming Hard, And, If So, What Can You Do About It? | 1 | | Stephen Fuld |
| 21 May01:29 | Re: Is Parallel Programming Hard, And, If So, What Can You Do About It? | 17 | | Lawrence D'Oliveiro |
| 21 May02:08 | Re: Is Parallel Programming Hard, And, If So, What Can You Do About It? | 12 | | BGB |
| 21 May04:46 | Re: Is Parallel Programming Hard, And, If So, What Can You Do About It? | 11 | | Lawrence D'Oliveiro |
| 21 May04:58 | Re: Is Parallel Programming Hard, And, If So, What Can You Do About It? | 10 | | Stephen Fuld |
| 21 May18:19 | Re: Is Parallel Programming Hard, And, If So, What Can You Do About It? | 9 | | Anton Ertl |
| 22 May03:19 | Re: Is Parallel Programming Hard, And, If So, What Can You Do About It? | 7 | | George Neuner |
| 22 May07:51 | Re: Is Parallel Programming Hard, And, If So, What Can You Do About It? | 6 | | BGB |
| 22 May13:12 | Re: Is Parallel Programming Hard, And, If So, What Can You Do About It? | 5 | | Torbjorn Lindgren |
| 22 May18:39 | Re: Is Parallel Programming Hard, And, If So, What Can You Do About It? | 4 | | BGB |
| 22 May23:41 | Re: Is Parallel Programming Hard, And, If So, What Can You Do About It? | 3 | | Lawrence D'Oliveiro |
| 23 May00:36 | Re: Is Parallel Programming Hard, And, If So, What Can You Do About It? | 2 | | BGB |
| 23 May15:21 | Re: the power of junk, Is Parallel Programming Hard, And, If So, What Can You Do About It? | 1 | | John Levine |
| 22 May12:32 | Re: Is Parallel Programming Hard, And, If So, What Can You Do About It? | 1 | | Dan Cross |
| 21 May04:54 | Re: Is Parallel Programming Hard, And, If So, What Can You Do About It? | 4 | | Stephen Fuld |
| 21 May06:39 | Re: Is Parallel Programming Hard, And, If So, What Can You Do About It? | 3 | | Lawrence D'Oliveiro |
| 21 May07:42 | Re: Is Parallel Programming Hard, And, If So, What Can You Do About It? | 1 | | Stephen Fuld |
| 21 May08:08 | Re: Is Parallel Programming Hard, And, If So, What Can You Do About It? | 1 | | BGB |
| 21 May01:57 | 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 May01:18 | Re: Is Parallel Programming Hard, And, If So, What Can You Do About It? | 4 | | Waldek Hebisch |
| 23 May06:35 | Re: Is Parallel Programming Hard, And, If So, What Can You Do About It? | 3 | | Lawrence D'Oliveiro |
| 23 May07:09 | Re: Is Parallel Programming Hard, And, If So, What Can You Do About It? | 2 | | BGB |
| 23 May13:36 | Re: Is Parallel Programming Hard, And, If So, What Can You Do About It? | 1 | | MitchAlsup1 |
| 18 May00:57 | Re: Is Parallel Programming Hard, And, If So, What Can You Do About It? | 1 | | Lawrence D'Oliveiro |
| 19 May22:33 | Re: Is Parallel Programming Hard, And, If So, What Can You Do About It? | 29 | | quadibloc |
| 20 May01:43 | Re: Is Parallel Programming Hard, And, If So, What Can You Do About It? | 28 | | Lawrence D'Oliveiro |
| 20 May19:19 | Re: Is Parallel Programming Hard, And, If So, What Can You Do About It? | 27 | | BGB |
| 20 May21:06 | Re: Is Parallel Programming Hard, And, If So, What Can You Do About It? | 23 | | Stefan Monnier |
| 20 May23:11 | Re: Is Parallel Programming Hard, And, If So, What Can You Do About It? | 20 | | MitchAlsup1 |
| 21 May01:34 | Re: Is Parallel Programming Hard, And, If So, What Can You Do About It? | 1 | | Lawrence D'Oliveiro |
| 21 May02:00 | Re: Is Parallel Programming Hard, And, If So, What Can You Do About It? | 1 | | Lawrence D'Oliveiro |
| 21 May02:30 | Re: Is Parallel Programming Hard, And, If So, What Can You Do About It? | 8 | | George Neuner |
| 21 May02:39 | Re: Is Parallel Programming Hard, And, If So, What Can You Do About It? | 7 | | Chris M. Thomasson |
| 21 May04:41 | Re: Is Parallel Programming Hard, And, If So, What Can You Do About It? | 4 | | Lawrence D'Oliveiro |
| 21 May17:09 | Re: Is Parallel Programming Hard, And, If So, What Can You Do About It? | 1 | | George Neuner |
| 21 May20:30 | Re: Is Parallel Programming Hard, And, If So, What Can You Do About It? | 2 | | Stefan Monnier |
| 22 May03:45 | Re: Is Parallel Programming Hard, And, If So, What Can You Do About It? | 1 | | Lawrence D'Oliveiro |
| 21 May18:06 | Re: Is Parallel Programming Hard, And, If So, What Can You Do About It? | 2 | | Lynn Wheeler |
| 21 May22:32 | Re: Is Parallel Programming Hard, And, If So, What Can You Do About It? | 1 | | jseigh |
| 21 May08:05 | Re: Is Parallel Programming Hard, And, If So, What Can You Do About It? | 2 | | Anton Ertl |
| 22 May03:48 | Re: Is Parallel Programming Hard, And, If So, What Can You Do About It? | 1 | | Lawrence D'Oliveiro |
| 21 May13:23 | Re: Is Parallel Programming Hard, And, If So, What Can You Do About It? | 7 | | Stefan Monnier |
| 21 May15:08 | Re: Is Parallel Programming Hard, And, If So, What Can You Do About It? | 6 | | MitchAlsup1 |
| 22 May03:49 | Re: Is Parallel Programming Hard, And, If So, What Can You Do About It? | 5 | | Lawrence D'Oliveiro |
| 22 May18:34 | Re: Is Parallel Programming Hard, And, If So, What Can You Do About It? | 3 | | MitchAlsup1 |
| 22 May23:42 | Re: Is Parallel Programming Hard, And, If So, What Can You Do About It? | 1 | | Lawrence D'Oliveiro |
| 23 May02:54 | Re: Is Parallel Programming Hard, And, If So, What Can You Do About It? | 1 | | MitchAlsup1 |
| 23 May04:47 | Re: Is Parallel Programming Hard, And, If So, What Can You Do About It? | 1 | | George Neuner |
| 21 May01:32 | Re: Is Parallel Programming Hard, And, If So, What Can You Do About It? | 2 | | Lawrence D'Oliveiro |
| 21 May02:29 | Re: Is Parallel Programming Hard, And, If So, What Can You Do About It? | 1 | | Chris M. Thomasson |
| 21 May02:04 | Re: Is Parallel Programming Hard, And, If So, What Can You Do About It? | 3 | | Chris M. Thomasson |
| 23 May00:49 | Re: Is Parallel Programming Hard, And, If So, What Can You Do About It? | 2 | | Chris M. Thomasson |
| 23 May02:04 | Re: Is Parallel Programming Hard, And, If So, What Can You Do About It? | 1 | | Chris M. Thomasson |
| 21 May02:31 | Re: Is Parallel Programming Hard, And, If So, What Can You Do About It? | 1 | | Chris M. Thomasson |