mettenian

processing a simple spam tx (mwm 15) took 20 minutes(!) on Intel Core i5 Graphics

``` Number of platforms: 1 Platform Profile: FULL_PROFILE Platform Version: OpenCL 2.0 Platform Name: Intel(R) OpenCL Platform Vendor: Intel(R) Corporation Platform Extensions: cl_intel_dx9_media_sharing cl_khr_3d_image_writes cl_khr_byte_addressable_store cl_khr_d3d11_sharing cl_khr_depth_images cl_khr_dx9_media_sharing cl_khr_gl_sharing cl_khr_global_int32_base_atomics...