Intel HD Graphics 530 - Keeps "Postponing"...
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Intel HD Graphics 530 - Keeps "Postponing"...
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woohoo Send message Joined: 30 Oct 13 Posts: 972 Credit: 165,671,404 RAC: 5 
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Well, whatever you do is really up to you. I have my own theory as to what may have gone wrong. Recently a major windows 10 update went out and caused grief for many boinc users as it updates the video drivers(without warning) and breaks opencl. So the fix is to reinstall the driver, and you just got through doing that. These automatic driver updates are really the only reason I'm not currently running windows 10. But I'm not impressed with the speed of igpu. There are many ways to do this. You could only run four cpu cores, or you could run four cpu cores plus igpu, or you could free a core and run three cpu cores plus igpu, or you could just run igpu only. But the igpu isn't anywhere near as fast as a decent video card. Basically, you're getting what you paid for. ID: 1748026 ·  |
 TimeLord04  Send message Joined: 9 Mar 06 Posts: 21140 Credit: 33,933,039 RAC: 23
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Well, whatever you do is really up to you. I'm NOT impressed with Intel GPUs, either. It's what came with the system; so, I decided to try to use it. There's NO WAY my parents will put in an aftermarket GPU. They have NO use for it... TL TimeLord04 Have TARDIS, will travel... Come along K-9! Join Calm Chaos ID: 1748030 · |
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TimeLord04 Send message Joined: 9 Mar 06 Posts: 21140 Credit: 33,933,039 RAC: 23
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NOW I'M CONCERNED!!! Since Upgrading the Driver; TWO Units have been marked Inconclusive: 1994507924 and 1994507918 Do I need to worry??? Should I roll back the Driver??? TL TimeLord04 Have TARDIS, will travel... Come along K-9! Join Calm Chaos ID: 1748073 · |
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TimeLord04 Send message Joined: 9 Mar 06 Posts: 21140 Credit: 33,933,039 RAC: 23
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Too impatient to wait... I Suspended BOINC, Exited BOINC, reverted the Driver back to 10.18.15.4271 Rev.A 174.5 MB Dec 6, 2015; then relaunched BOINC. TL [EDIT:] Found that it finished a third Unit on the "Newer" Driver... This may end up Inconclusive as well... 1995555883 TimeLord04 Have TARDIS, will travel... Come along K-9! Join Calm Chaos ID: 1748079 · |
Jord  Send message Joined: 9 Jun 99 Posts: 15184 Credit: 4,362,181 RAC: 3 
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12/7/2015 6:58:43 PM | SETI@home | task postponed 30.000000 sec: At least one thing about newer clients (newer than 7.6.15), they will now always give a reason why tasks are postponing. So, if all is well, there won't be any further 'task postponed {time-out} sec:' and then silence. (Crosses fingers). ID: 1748188 · |
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TimeLord04 Send message Joined: 9 Mar 06 Posts: 21140 Credit: 33,933,039 RAC: 23
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I'm officially giving up on the Intel 530. I have set it to NNT, and am waiting for it to finish its queue. I checked several of the completed units against the wingmen matched up with it. It seems that even with Lunatics, this thing crunches slower than CPUs crunching Stock Apps... :-( The Intel GPUs just AREN'T up to being crunchers like the NVIDIAs and ATIs... TL TimeLord04 Have TARDIS, will travel... Come along K-9! Join Calm Chaos ID: 1748476 · |
Marco Franceschini  Send message Joined: 4 Jul 01 Posts: 54 Credit: 69,877,354 RAC: 135 
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Skylake’s graphics architecture... http://arstechnica.com/gadgets/2015/08/skylakes-graphics-architecture-intel-is-still-gunning-for-dedicated-gpus/ Marco. ID: 1749650 · |
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ELGono Send message Joined: 21 Feb 08 Posts: 1 Credit: 34,314,972 RAC: 0 |
Ahoi I ran into the same issue with an Astropulse v7.09 opencl_intel_gpu_102 unit running on an i7 6700K HD530 GPU. Driver Version is 10.18.15.4279 OS is Win10x64 https://setiathome.berkeley.edu/result.php?resultid=4710046702 (not finished yet, i put it on suspend) I followed the recommendations in this thread and lowered the -unroll to 8, 4 and even 2. -unroll 2 -ffa_block 2048 -ffa_block_fetch 1024 But after a few seconds the task is postponed again due to a 'ReadBuffer(gpu_power->power_range_ptr)' call failed (-5) following lines are from the stderr.txt :
Waiting 30 sec before restart...
Running on device number: 0
DATA_CHUNK_UNROLL set to:2
FFA thread block override value:2048
FFA thread fetchblock override value:1024
Priority of worker thread raised successfully
Priority of process adjusted successfully, below normal priority class used
OpenCL platform detected: NVIDIA Corporation
OpenCL platform detected: Intel(R) Corporation
BOINC assigns device 0
Info: BOINC provided OpenCL device ID used
Used GPU device parameters are:
Number of compute units: 24
Single buffer allocation size: 256MB
Total device global memory: 1488MB
max WG size: 256
local mem type: Real
Build features: Non-graphics BLANKIT OpenCL USE_OPENCL_INTEL TWIN_FFA OCL_SYNCHED OCL_ZERO_COPY COMBINED_DECHIRP_KERNEL FFTW USE_INCREASED_PRECISION USE_SSE2 x86
CPUID: Intel(R) Core(TM) i7-6700K CPU @ 4.00GHz
Cache: L1=64K L2=256K
CPU features: FPU TSC PAE CMPXCHG8B APIC SYSENTER MTRR CMOV/CCMP MMX FXSAVE/FXRSTOR SSE SSE2 HT SSE3 SSSE3 FMA3 SSE4.1 SSE4.2 AVX
### Restart at 3.60 percent.
state.fold_buf_size_short=65536; state.fold_buf_size_long=262144
ERROR: OpenCL kernel/call 'ReadBuffer(gpu_power->power_range_ptr)' call failed (-5) in file ..\..\ap_client_main.cpp near line 4351.
Waiting 30 sec before restart...
If you want to have a closer look: I put the slot folder and some config/kernel files into a zip file: http://audio.skureal.de/trouble.zip regards, ELGono ID: 1763112 · |
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TimeLord04 Send message Joined: 9 Mar 06 Posts: 21140 Credit: 33,933,039 RAC: 23
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Ahoi Good luck to you, ElGono. I gave up on Farragut and Suspended all BOINC activity there. I only have two REAL systems that crunch, now. (Prometheus with a GTX-750 TI SC, and Exeter with a GTX-760. Both cards are EVGA.) TL TimeLord04 Have TARDIS, will travel... Come along K-9! Join Calm Chaos ID: 1763368 · |
BilBg  Send message Joined: 27 May 07 Posts: 3720 Credit: 9,385,827 RAC: 0 
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I gave up on Farragut and ... ... Prometheus with a GTX-750 TI SC... You always use computer names like "Farragut", "Prometheus" (and maybe others - I don't remember) We can't see them, we see only ID: 7301566 and ID: 7440554 Even if you tell me now which is which I will not remember them for the next your post. Maybe use this way: Farragut Prometheus ... which is this "code" (you can Copy/Paste to Notepad and reuse): [url=http://setiathome.berkeley.edu/show_host_detail.php?hostid=7301566]Farragut[/url] [url=http://setiathome.berkeley.edu/show_host_detail.php?hostid=7440554]Prometheus[/url] Or use Popchrom and make abbreviations (e.g. farr) which will expand to the full url= line http://setiathome.berkeley.edu/forum_thread.php?id=73694 Â   - ALF - "Find out what you don't do well ..... then don't do it!" :)Â ID: 1763466 · |
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TimeLord04 Send message Joined: 9 Mar 06 Posts: 21140 Credit: 33,933,039 RAC: 23
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I gave up on Farragut and ... ... Prometheus with a GTX-750 TI SC... Your the only one complaining... I ALWAYS give the GPU description of the computer that I speak of that is in question.... So, if you can't follow, this your problem, NOT MINE!!! :p TL Exeter --> GTX-760 Prometheus --> GTX-750 TI SC Farragut --> Intel HD530 :p TL TimeLord04 Have TARDIS, will travel... Come along K-9! Join Calm Chaos ID: 1763512 · |
Bill G   Send message Joined: 1 Jun 01 Posts: 1282 Credit: 187,688,550 RAC: 182
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Your the only one complaining... I ALWAYS give the GPU description of the computer that I speak of that is in question.... So, if you can't follow, this your problem, NOT MINE!!! TL[/quote] Not true, I suggested you make is easier for us to see which computer you are talking about some time ago and you seemed to make the effort for a few posts.  SETI@home classic workunits 4,019 SETI@home classic CPU time 34,348 hours ID: 1763541 · |
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TimeLord04 Send message Joined: 9 Mar 06 Posts: 21140 Credit: 33,933,039 RAC: 23
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Not true, I suggested you make is easier for us to see which computer you are talking about some time ago and you seemed to make the effort for a few posts. EVERY POST I make talking about my computers I ALWAYS put a GPU description or a CPU description depending on the issue at hand. SO YOU ARE MISTAKEN!!! :p TL [EDIT] If you two CAN'T read "Exeter, (GTX-760),..." in a given Post, that's YOUR problem, NOT mine. I type PLAIN CLEAR ENGLISH!!! Read my previous posts in other Threads, you KNOW it is true!!! :p TL TimeLord04 Have TARDIS, will travel... Come along K-9! Join Calm Chaos ID: 1763553 · |
Mike  Send message Joined: 17 Feb 01 Posts: 34255 Credit: 79,922,639 RAC: 80 
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Confirmed. I always know what host he is talking about. Lets not split beans here. With each crime and every kindness we birth our future. ID: 1763555 · |
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TimeLord04 Send message Joined: 9 Mar 06 Posts: 21140 Credit: 33,933,039 RAC: 23
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I have TWO active crunchers; both using GPUs... So, since I DON'T have a farm like many others here, I call my computers by name, and will continue to do so; ALSO including their GPU description. Since my computers ARE NOT hidden, it should be SIMPLE to find which system is being discussed. Farragut, (HD530), was an experiment, and it FAILED!!! Had it succeeded, it would have made a third cruncher for me. TL TimeLord04 Have TARDIS, will travel... Come along K-9! Join Calm Chaos ID: 1763556 · |
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TimeLord04 Send message Joined: 9 Mar 06 Posts: 21140 Credit: 33,933,039 RAC: 23
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Confirmed. Thanks Mike. :-) TL TimeLord04 Have TARDIS, will travel... Come along K-9! Join Calm Chaos ID: 1763557 · |
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TimeLord04 Send message Joined: 9 Mar 06 Posts: 21140 Credit: 33,933,039 RAC: 23
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Ahoi BUMP - For ElGono; as he is still requesting help here. TL TimeLord04 Have TARDIS, will travel... Come along K-9! Join Calm Chaos ID: 1763561 · |
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AQY Send message Joined: 10 Jul 06 Posts: 10 Credit: 29,314,606 RAC: 52 
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When I copy your string, should I include the last dot operator? In other words, which one is correct? -unroll 8 -ffa_block 2048 -ffa_block_fetch 1024. or -unroll 8 -ffa_block 2048 -ffa_block_fetch 1024 ID: 1763753 · |
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TimeLord04 Send message Joined: 9 Mar 06 Posts: 21140 Credit: 33,933,039 RAC: 23
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When I copy your string, should I include the last dot operator? Leave out the dot/period. Put a "space" at the beginning of the command. " -unroll 8 -ffa_block 2048 -ffa_block_fetch 1024" <--- Leave out the quotes. TL NOTE: This had NO effect in correcting the problem, for me. TL TimeLord04 Have TARDIS, will travel... Come along K-9! Join Calm Chaos ID: 1763757 · |
-= Vyper =-  Send message Joined: 5 Sep 99 Posts: 1652 Credit: 1,065,191,981 RAC: 2,537 
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Well this is not new! I reported this issue here for the devs but couldnt get any apropriate real guidance so i gave up. http://lunatics.kwsn.info/index.php/topic,1763.msg59314.html#msg59314 This is to the developer board and i have the exact same issue as you TimeLord04. (Non approved members cannot reach this post though) In my case i had a Intel 5775C with Iris Pro 6200 iGPU and i had issues with running Astropulse work but not MB7 work. Tried without any parameters at all and reduced values! Nothing worked so i gave up. Now i've exchanged the 5775c to a 6700K instead so i dont need to tweak the rig as its processor is more mobile in its design that it is a desktop. (And wont be using its GPU until i hear that it seems to work again :) ) Very good IPC though due to the 128MB eDRAM on the chip. Good luck all!  _________________________________________________________________________ Addicted to SETI crunching! Founder of GPU Users Group ID: 1763793 · |
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