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Thread: WU's taking 5 times as long

  1. #1
    Xtreme Cruncher
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    WU's taking 5 times as long

    I check up on my cruncher to find its WU's are taking 23min vs the 4min it was doing them in. I restarted and its back down to 4min.

    Anyone else experience this? This is my 7950 doing 8 threads. Went for a week straight without a single hicup till this.

    Yin|Gigabyte GA-Z68X-UD5-B3|Swiftech XT -> GTX240 -> DDC+ w/ Petra's|2600K @ 5.0GHz @1.368V |4 x 4 GB G.Skill Eco DDR3-1600-8-8-8-24|Asus DirectCUII GTX670|120 GB Crucial M4|2 x 2 TB Seagate LP(Raid-0)|Plextor 755-SA|Auzentech Prelude 7.1|Seasonic M12-700|Lian-Li PC-6077B (Heavily Modded)

    Squire|Shuttle SD36G5M| R.I.P.

  2. #2
    version 2.0
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    Maybe it was stuck in 2d clocks ?

  3. #3
    Xtreme Cruncher
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    I didn't check...

    I'll check next time it happens. (if it does)

    Even the CPU time was high though over 8 min.

    Yin|Gigabyte GA-Z68X-UD5-B3|Swiftech XT -> GTX240 -> DDC+ w/ Petra's|2600K @ 5.0GHz @1.368V |4 x 4 GB G.Skill Eco DDR3-1600-8-8-8-24|Asus DirectCUII GTX670|120 GB Crucial M4|2 x 2 TB Seagate LP(Raid-0)|Plextor 755-SA|Auzentech Prelude 7.1|Seasonic M12-700|Lian-Li PC-6077B (Heavily Modded)

    Squire|Shuttle SD36G5M| R.I.P.

  4. #4
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    Its been happening to me for the last 2 days .. dunno why and i did check the gpu frequency is at 1000
    Strangely only 1 machine seems to be affected .. ran for like the last 7-8 days without an issue and has been doing this for the last 2 days .




    Intel Core i7 3960x | 3x Intel Core i7 980x | 3x Intel Core i7 920 | 2x Intel Core i7 2600k | 2x AMD opteron 6282 SE | 3x Asus Rampage II Extreme | 2x Asus Rampage III Extreme | Asus Rampage IV Extreme | 1x Gigabyte X58A-UD7 | 2x Asus Maximus IV Extreme-Z | Asus KGPE-D16 | 3x 6GB DDR3 Corsair Dominator 1600 Cl7 | 1x Patriot Viper II 6GB 2000 Cl8 | 3x Corsair Hx1000 | 4x Corsair Ax 1200 | 3x Antec 1200 | 4x Corsair Obsidian 800D | 2x Intel 80Gb G2 SSD | 4x Kingston HyperX 120GB | 2x Vertex 2 120GB | 2xWD 150GB Velociraptor + 1x WD 300GB Velociraptor +5TB | Msi Nvidia Gtx 295 | Msi Ati 4870x2 OC Edition | 2x Msi Ati 4890 OC Editions| 2x Sapphire Ati 5870's| Sapphire 5970 OC Edition | 2x Msi Gtx 460 | 3x Sapphire 6970 | 3x Asus Gtx 580 | 3x Asus 7970

  5. #5
    Xtreme Cruncher
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    <unfounded guess>
    Have you tried rebooting ... I'm wondering if there is a memory leak in either the app itself or the vendor's implementation of OpenCL?
    This could show up if you are running multiple concurrent WUs and your card is close to using all of it's mem anyway?
    </unfounded guess>

  6. #6
    Xtreme Cruncher
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    You could be right Snow Crash. I rebooted mine immediately upon finding it like that and the WU's went back to normal.

    Yin|Gigabyte GA-Z68X-UD5-B3|Swiftech XT -> GTX240 -> DDC+ w/ Petra's|2600K @ 5.0GHz @1.368V |4 x 4 GB G.Skill Eco DDR3-1600-8-8-8-24|Asus DirectCUII GTX670|120 GB Crucial M4|2 x 2 TB Seagate LP(Raid-0)|Plextor 755-SA|Auzentech Prelude 7.1|Seasonic M12-700|Lian-Li PC-6077B (Heavily Modded)

    Squire|Shuttle SD36G5M| R.I.P.

  7. #7
    Xtreme Member
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    I was playing a game while crunching, and the game froze. I used task manager to kill the program. HCC WUs took forever to run until I restarted the BOINC client then everything was fixed.

  8. #8
    Xtreme Cruncher
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    Weird thing was I haven't used this computer in days. Just out of the blue they started taking forever. maybe I will just restart all my rigs once a day.

    Yin|Gigabyte GA-Z68X-UD5-B3|Swiftech XT -> GTX240 -> DDC+ w/ Petra's|2600K @ 5.0GHz @1.368V |4 x 4 GB G.Skill Eco DDR3-1600-8-8-8-24|Asus DirectCUII GTX670|120 GB Crucial M4|2 x 2 TB Seagate LP(Raid-0)|Plextor 755-SA|Auzentech Prelude 7.1|Seasonic M12-700|Lian-Li PC-6077B (Heavily Modded)

    Squire|Shuttle SD36G5M| R.I.P.

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