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nanoprobe
Master Cruncher Classified Joined: Aug 29, 2008 Post Count: 2998 Status: Offline Project Badges: ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() |
I have 1 machine that has started throwing out errors for no apparent reason. it says at thew bottom of the log out of memory. This machine has 8GB. Here's the log.
----------------------------------------Result Log Result Name: X0960070200293200606161623_ 1-- <core_client_version>7.0.36</core_client_version> <![CDATA[ <message> All pipe instances are busy. (0xe7) - exit code 231 (0xe7) </message> <stderr_txt> Commandline: projects/www.worldcommunitygrid.org/wcg_hcc1_img_6.56_windows_intelx86__ati_hcc1 X0960070200293200606161623.jp2 --device 0 <app_init_data> <major_version>7</major_version> <minor_version>0</minor_version> <release>36</release> <app_version>656</app_version> <app_name>hcc1</app_name> <project_preferences> <color_scheme>Tahiti Sunset</color_scheme> <max_frames_sec>7</max_frames_sec> <max_gfx_cpu_pct>5.0</max_gfx_cpu_pct> </project_preferences> <project_dir>C:\ProgramData\BOINC/projects/www.worldcommunitygrid.org</project_dir> <boinc_dir>C:\ProgramData\BOINC</boinc_dir> <wu_name>X0960070200293200606161623</wu_name> <result_name>X0960070200293200606161623_1</result_name> <comm_obj_name>boinc_8</comm_obj_name> <slot>8</slot> <wu_cpu_time>0.000000</wu_cpu_time> <starting_elapsed_time>0.000000</starting_elapsed_time> <using_sandbox>0</using_sandbox> <user_total_credit>24222621.682947</user_total_credit> <user_expavg_credit>89520.474439</user_expavg_credit> <host_total_credit>342517.976899</host_total_credit> <host_expavg_credit>22662.273340</host_expavg_credit> <resource_share_fraction>1.000000</resource_share_fraction> <checkpoint_period>120.000000</checkpoint_period> <fraction_done_start>0.000000</fraction_done_start> <fraction_done_end>1.000000</fraction_done_end> <gpu_type>ATI</gpu_type> <gpu_device_num>0</gpu_device_num> <gpu_opencl_dev_index>0</gpu_opencl_dev_index> <ncpus>1.000000</ncpus> <rsc_fpops_est>13520687265057.000000</rsc_fpops_est> <rsc_fpops_bound>270413745301140.000000</rsc_fpops_bound> <rsc_memory_bound>78643200.000000</rsc_memory_bound> <rsc_disk_bound>50000000.000000</rsc_disk_bound> <computation_deadline>1351442806.000000</computation_deadline> <vbox_window>0</vbox_window> </app_init_data> INFO: gpu_type set in init_data.xml to ATI INFO: gpu_device_num set in init_data.xml to 0 Boinc requested ATI gpu device number0 Found compute platform Advanced Micro Devices, Inc. Selecting this platform CL_DEVICE_NAME: Tahiti CL_DEVICE_VENDOR: Advanced Micro Devices, Inc. CL_DEVICE_VERSION: 1016.4 (VM) CL_DEVICE_MAX_COMPUTE_UNITS: CL_DEVICE_MAX_WORK_ITEM_DIMENSIONS: 3 CL_DEVICE_MAX_WORK_ITEM_SIZES: 256 / 256 / 256 CL_DEVICE_MAX_WORK_GROUP_SIZE: 256 CL_DEVICE_MAX_CLOCK_FREQUENCY: 1025 MHz CL_DEVICE_ADDRESS_BITS: 32 CL_DEVICE_MAX_MEM_ALLOC_SIZE: 512 MByte CL_DEVICE_GLOBAL_MEM_SIZE: 2048 MByte CL_DEVICE_ERROR_CORRECTION_SUPPORT: no CL_DEVICE_LOCAL_MEM_TYPE: local CL_DEVICE_LOCAL_MEM_SIZE: 32 KByte CL_DEVICE_MAX_CONSTANT_BUFFER_SIZE: 64 KByte CL_DEVICE_QUEUE_PROPERTIES: CL_QUEUE_PROFILING_ENABLE CL_DEVICE_EXTENSIONS: cl_khr_fp64 cl_amd_fp64 cl_khr_global_int32_base_atomics cl_khr_global_int32_extended_atomics cl_khr_local_int32_base_atomics cl_khr_local_int32_extended_atomics cl_khr_int64_base_atomics cl_khr_int64_extended_atomics cl_khr_3d_image_writes cl_khr_byte_addressable_store cl_khr_gl_sharing cl_ext_atomic_counters_32 cl_amd_device_attribute_query cl_amd_vec3 cl_amd_printf cl_amd_media_ops cl_amd_popcnt cl_khr_d3d10_sharing cl_khr_dx9_media_sharing Estimated kernel execution time = 0.21818 [sec] Starting analysis of ../../projects/www.worldcommunitygrid.org/X0960070200293200606161623_X0960070200293200606161623.jp2... Extracting GLCM features... Error: .\GlcmBuilder.cpp:370 Out of host memory<----- 18:22:21 (3120): called boinc_finish </stderr_txt>
In 1969 I took an oath to defend and protect the U S Constitution against all enemies, both foreign and Domestic. There was no expiration date.
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Ingleside
Veteran Cruncher Norway Joined: Nov 19, 2005 Post Count: 974 Status: Offline Project Badges: ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() |
I have 1 machine that has started throwing out errors for no apparent reason. it says at thew bottom of the log out of memory. This machine has 8GB. Here's the log. Uhm, it's unlikely your GPU has 8 GB of memory... If a GPU starts spitting-out errors, chances are it will continue spitting-out errors until you re-boot the computer. ![]() "I make so many mistakes. But then just think of all the mistakes I don't make, although I might." |
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nanoprobe
Master Cruncher Classified Joined: Aug 29, 2008 Post Count: 2998 Status: Offline Project Badges: ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() |
I have 1 machine that has started throwing out errors for no apparent reason. it says at thew bottom of the log out of memory. This machine has 8GB. Here's the log. Uhm, it's unlikely your GPU has 8 GB of memory... If a GPU starts spitting-out errors, chances are it will continue spitting-out errors until you re-boot the computer. This GPU app uses very little of the GPU memory. The mobo (host) memory carries most of the load. You can down clock your GPU memory to save power and heat with no effect on efficiency. FWIW I down clock mine by at least 50%.
In 1969 I took an oath to defend and protect the U S Constitution against all enemies, both foreign and Domestic. There was no expiration date.
----------------------------------------![]() ![]() [Edit 1 times, last edit by nanoprobe at Oct 21, 2012 11:27:29 PM] |
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Former Member
Cruncher Joined: May 22, 2018 Post Count: 0 Status: Offline |
CL_DEVICE_MAX_MEM_ALLOC_SIZE: 512 MByte I believe this is a limit of the GPU programming used for crunching. If you are doing multiple units per GPU, you may be running into this limit. ![]() |
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mmstick
Senior Cruncher Joined: Aug 19, 2010 Post Count: 151 Status: Offline Project Badges: ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() |
I run 9 work units on my 7950, so there is no limit on that end.
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