Hello
i have a r9-290 (non x) and a r9-280x that every wu goes in computation error state after some seconds of crunching

Can someone post here is coproc_info.xml file (of course if he has got the same gpus)?

I think an important string in the coproc_info.xml file is <have_cal>1</have_cal> and the parameters in the ati_coproc section are very important but mine are setted all to 0

If u have got the same gpus models, which driver version do you use? how to get those gpus crunching?
regards
gerlando

I'm running a Sapphire R9 280X 6 GB on an i5 4590. Windows 10, Radeon Crimson 16.9.2, BOINC 7.6.22 x64.

<?xml version="1.0"?>

-<coprocs>


-<ati_opencl>

<name>Tahiti</name>

<vendor>Advanced Micro Devices, Inc.</vendor>

<vendor_id>4098</vendor_id>

<available>1</available>

<half_fp_config>0</half_fp_config>

<single_fp_config>190</single_fp_config>

<double_fp_config>63</double_fp_config>

<endian_little>1</endian_little>

<execution_capabilities>1</execution_capabilities>

<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_amd_device_attribute_query cl_amd_vec3 cl_amd_printf cl_amd_media_ops cl_amd_media_ops2 cl_amd_popcnt cl_khr_d3d10_sharing cl_khr_d3d11_sharing cl_khr_dx9_media_sharing cl_khr_image2d_from_buffer cl_khr_spir cl_khr_gl_event cl_amd_liquid_flash </extensions>

<global_mem_size>3221225472</global_mem_size>

<local_mem_size>32768</local_mem_size>

<max_clock_frequency>1020</max_clock_frequency>

<max_compute_units>32</max_compute_units>

<opencl_platform_version>OpenCL 2.0 AMD-APP (2117.13)</opencl_platform_version>

<opencl_device_version>OpenCL 1.2 AMD-APP (2117.13)</opencl_device_version>

<opencl_driver_version>2117.13 (VM)</opencl_driver_version>

<device_num>0</device_num>

<peak_flops>2611200000000.000000</peak_flops>

<opencl_available_ram>3221225472.000000</opencl_available_ram>

<opencl_device_index>0</opencl_device_index>

<warn_bad_cuda>0</warn_bad_cuda>

</ati_opencl>


-<opencl_cpu_prop>

<platform_vendor>Advanced Micro Devices, Inc.</platform_vendor>


-<opencl_cpu_info>

<name>Intel(R) Core(TM) i5-4590 CPU @ 3.30GHz</name>

<vendor>GenuineIntel</vendor>

<vendor_id>4098</vendor_id>

<available>1</available>

<half_fp_config>0</half_fp_config>

<single_fp_config>191</single_fp_config>

<double_fp_config>63</double_fp_config>

<endian_little>1</endian_little>

<execution_capabilities>3</execution_capabilities>

<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_device_fission cl_amd_device_attribute_query cl_amd_vec3 cl_amd_printf cl_amd_media_ops cl_amd_media_ops2 cl_amd_popcnt cl_khr_d3d10_sharing cl_khr_spir cl_khr_gl_event </extensions>

<global_mem_size>17121157120</global_mem_size>

<local_mem_size>32768</local_mem_size>

<max_clock_frequency>3300</max_clock_frequency>

<max_compute_units>4</max_compute_units>

<opencl_platform_version>OpenCL 2.0 AMD-APP (2117.13)</opencl_platform_version>

<opencl_device_version>OpenCL 1.2 AMD-APP (2117.13)</opencl_device_version>

<opencl_driver_version>2117.13 (sse2,avx)</opencl_driver_version>

</opencl_cpu_info>

</opencl_cpu_prop>

<warning>No NVIDIA library found</warning>

<warning>No ATI library found.</warning>

</coprocs>

---

Click here to see My Detailed BOINC Stats

15.12 drivers work well with the R9 290(x).

The 16.x series seem to not work as well, as fast, or as reliably - they're intended for the RX 4xx series. and AMD doesn't seem to bother testing them against older cards any more.