Re: Sieve of Erastosthenes optimized to the max

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Sujet : Re: Sieve of Erastosthenes optimized to the max
De : Bonita.Montero (at) *nospam* gmail.com (Bonita Montero)
Groupes : comp.lang.c++
Date : 24. Mar 2024, 08:30:07
Autres entêtes
Organisation : A noiseless patient Spider
Message-ID : <utoh9d$6lrr$1@raubtier-asyl.eternal-september.org>
References : 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
User-Agent : Mozilla Thunderbird
Am 23.03.2024 um 22:04 schrieb Chris M. Thomasson:
On 3/23/2024 9:54 AM, Bonita Montero wrote:
Am 23.03.2024 um 03:34 schrieb Chris M. Thomasson:
On 12/26/2023 9:06 PM, Bonita Montero wrote:
Am 26.12.2023 um 21:24 schrieb Chris M. Thomasson:
>
So, are you familiar with Intel's early hyper threading problem?
There was false sharing between the ...
>
False sharing can only happen between different cores.
>
Sigh.
>
Why ? Do you think false sharing can happen between the threads
of a single core ?
>
 Sigh again...
On a single core CPU with two thread's there's never false sharing.

Date Sujet#  Auteur
23 Mar 24 * Re: Sieve of Erastosthenes optimized to the max68Chris M. Thomasson
23 Mar 24 `* Re: Sieve of Erastosthenes optimized to the max67Bonita Montero
23 Mar 24  `* Re: Sieve of Erastosthenes optimized to the max66Chris M. Thomasson
24 Mar 24   `* Re: Sieve of Erastosthenes optimized to the max65Bonita Montero
24 Mar 24    `* Re: Sieve of Erastosthenes optimized to the max64Chris M. Thomasson
24 Mar 24     `* Re: Sieve of Erastosthenes optimized to the max63Bonita Montero
24 Mar 24      `* Re: Sieve of Erastosthenes optimized to the max62Chris M. Thomasson
16 May 24       `* Re: Sieve of Erastosthenes optimized to the max61Vir Campestris
16 May 24        +- Re: Sieve of Erastosthenes optimized to the max1Ben Bacarisse
22 May 24        `* Re: Sieve of Erastosthenes optimized to the max59Tim Rentsch
30 May 24         `* Re: Sieve of Erastosthenes optimized to the max58Vir Campestris
30 May 24          +- Re: Sieve of Erastosthenes optimized to the max1Bonita Montero
30 May 24          +* Re: Sieve of Erastosthenes optimized to the max3Paavo Helde
31 May 24          i`* Re: Sieve of Erastosthenes optimized to the max2Bonita Montero
31 May 24          i `- Re: Sieve of Erastosthenes optimized to the max1Paavo Helde
31 May 24          `* Re: Sieve of Erastosthenes optimized to the max53Tim Rentsch
1 Jun 24           `* Re: Sieve of Erastosthenes optimized to the max52Vir Campestris
2 Jun 24            +- Re: Sieve of Erastosthenes optimized to the max1Richard Damon
2 Jun 24            `* Re: Sieve of Erastosthenes optimized to the max50Tim Rentsch
3 Jun 24             `* Re: Sieve of Erastosthenes optimized to the max49Tim Rentsch
18 Jun 24              `* Re: Sieve of Erastosthenes optimized to the max48Vir Campestris
19 Jun 24               `* Re: Sieve of Erastosthenes optimized to the max47Tim Rentsch
30 Jun 24                `* Re: Sieve of Erastosthenes optimized to the max46Vir Campestris
2 Jul 24                 `* Re: Sieve of Erastosthenes optimized to the max45Tim Rentsch
2 Jul 24                  +- Re: Sieve of Erastosthenes optimized to the max1Vir Campestris
3 Jul 24                  `* Re: Sieve of Erastosthenes optimized to the max43Vir Campestris
15 Jul 24                   +- Re: Sieve of Erastosthenes optimized to the max1Tim Rentsch
20 Jul 24                   +* Re: Sieve of Erastosthenes optimized to the max40Tim Rentsch
25 Jul 24                   i`* OT: Re: Sieve of Erastosthenes optimized to the max39Vir Campestris
10 Aug 24                   i +* Re: OT: Re: Sieve of Erastosthenes optimized to the max36Tim Rentsch
12 Aug 24                   i i+* Re: OT: Re: Sieve of Erastosthenes optimized to the max2Vir Campestris
16 Aug 24                   i ii`- Re: OT: Re: Sieve of Erastosthenes optimized to the max1Tim Rentsch
15 Aug 24                   i i`* Re: OT: Re: Sieve of Erastosthenes optimized to the max33Vir Campestris
16 Aug 24                   i i `* Re: OT: Re: Sieve of Erastosthenes optimized to the max32Tim Rentsch
16 Aug 24                   i i  +* Re: OT: Re: Sieve of Erastosthenes optimized to the max30Bonita Montero
16 Aug 24                   i i  i+- Re: OT: Re: Sieve of Erastosthenes optimized to the max1Bonita Montero
19 Aug 24                   i i  i+* Re: OT: Re: Sieve of Erastosthenes optimized to the max12Vir Campestris
20 Aug 24                   i i  ii`* Re: OT: Re: Sieve of Erastosthenes optimized to the max11Bonita Montero
20 Aug 24                   i i  ii `* Re: OT: Re: Sieve of Erastosthenes optimized to the max10Bonita Montero
20 Aug 24                   i i  ii  +- Re: OT: Re: Sieve of Erastosthenes optimized to the max1Bonita Montero
20 Aug 24                   i i  ii  `* Re: OT: Re: Sieve of Erastosthenes optimized to the max8Vir Campestris
20 Aug 24                   i i  ii   +- Re: OT: Re: Sieve of Erastosthenes optimized to the max1Bonita Montero
26 Aug 24                   i i  ii   `* Re: OT: Re: Sieve of Erastosthenes optimized to the max6Tim Rentsch
27 Aug 24                   i i  ii    `* Re: OT: Re: Sieve of Erastosthenes optimized to the max5Bonita Montero
1 Sep 24                   i i  ii     `* Re: OT: Re: Sieve of Erastosthenes optimized to the max4Vir Campestris
2 Sep 24                   i i  ii      `* Re: OT: Re: Sieve of Erastosthenes optimized to the max3Tim Rentsch
2 Sep 24                   i i  ii       +- Re: OT: Re: Sieve of Erastosthenes optimized to the max1Bonita Montero
3 Sep 24                   i i  ii       `- Re: OT: Re: Sieve of Erastosthenes optimized to the max1Vir Campestris
19 Aug 24                   i i  i+* Re: OT: Re: Sieve of Erastosthenes optimized to the max12Vir Campestris
20 Aug 24                   i i  ii+* Re: OT: Re: Sieve of Erastosthenes optimized to the max4red floyd
20 Aug 24                   i i  iii+* Re: OT: Re: Sieve of Erastosthenes optimized to the max2Vir Campestris
26 Aug 24                   i i  iiii`- Re: OT: Re: Sieve of Erastosthenes optimized to the max1Tim Rentsch
26 Aug 24                   i i  iii`- Re: OT: Re: Sieve of Erastosthenes optimized to the max1Tim Rentsch
20 Aug 24                   i i  ii+* Re: OT: Re: Sieve of Erastosthenes optimized to the max3Bonita Montero
20 Aug 24                   i i  iii+- Re: OT: Re: Sieve of Erastosthenes optimized to the max1Bonita Montero
20 Aug 24                   i i  iii`- Re: OT: Re: Sieve of Erastosthenes optimized to the max1Bonita Montero
20 Aug 24                   i i  ii`* Re: OT: Re: Sieve of Erastosthenes optimized to the max4Bonita Montero
22 Aug 24                   i i  ii `* Re: OT: Re: Sieve of Erastosthenes optimized to the max3Vir Campestris
22 Aug 24                   i i  ii  `* Re: OT: Re: Sieve of Erastosthenes optimized to the max2Bonita Montero
22 Aug 24                   i i  ii   `- Re: OT: Re: Sieve of Erastosthenes optimized to the max1Vir Campestris
22 Aug 24                   i i  i`* Re: OT: Re: Sieve of Erastosthenes optimized to the max4Vir Campestris
23 Aug 24                   i i  i +* Re: OT: Re: Sieve of Erastosthenes optimized to the max2red floyd
26 Aug 24                   i i  i i`- Re: OT: Re: Sieve of Erastosthenes optimized to the max1Tim Rentsch
26 Aug 24                   i i  i `- Re: OT: Re: Sieve of Erastosthenes optimized to the max1Tim Rentsch
19 Aug 24                   i i  `- Re: OT: Re: Sieve of Erastosthenes optimized to the max1Tim Rentsch
11 Aug 24                   i +- Re: OT: Re: Sieve of Erastosthenes optimized to the max1Tim Rentsch
11 Aug 24                   i `- Re: OT: Re: Sieve of Erastosthenes optimized to the max1Tim Rentsch
23 Jul 24                   `- Re: Sieve of Erastosthenes optimized to the max1Tim Rentsch

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