PrimeGrid's 2026 Challenge Series

Perseid Meteor Shower Challenge
https://www.primegrid.com/challenge/challenge.php

2026年08月12日(水) 14:00:00 〜 2026年08月15日(土) 13:59:59(JST 日本標準時)
August 12 05:00:00 to August 15 04:59:59 (UTC)
の3日間です。

対象プロジェクト
PPSE


Proth Prime Search Extended LLR (PPSE)
k・2n+1 for 1200<k<10000
NOTE: PPSE tasks have smaller 'n' values and therefore are shorter than PPS tasks.

Perseid Meteor Shower Challenge project

Supported platforms:
Windows: 32 bit, 64 bit
Linux: 32 bit, 64 bit
Mac: 64 bit
Multi-threading is supported but is NOT recommended. Click here to set the maximum number of threads.
Uses fast proof tasks so no double check tasks are needed. Everyone is "first"!
Deadline: 4 days (up to 30 days)

Recent average CPU time: 0:49:17
FFT sizes: 160K to 192K (uses up to 1536K cache per task)