◆ nworkers
unsigned _starpu_machine_topology::nworkers |
◆ ncombinedworkers
unsigned _starpu_machine_topology::ncombinedworkers |
Total number of combined workers.
◆ nsched_ctxs
unsigned _starpu_machine_topology::nsched_ctxs |
◆ hwtopology
hwloc_topology_t _starpu_machine_topology::hwtopology |
Topology as detected by hwloc.
◆ tree
struct starpu_tree* _starpu_machine_topology::tree |
◆ nhwcpus
unsigned _starpu_machine_topology::nhwcpus |
Total number of CPU cores, as detected by the topology code. May be different from the actual number of CPU workers.
◆ nhwpus
unsigned _starpu_machine_topology::nhwpus |
Total number of PUs (i.e. threads), as detected by the topology code. May be different from the actual number of PU workers.
◆ nhwcudagpus
unsigned _starpu_machine_topology::nhwcudagpus |
Total number of CUDA devices, as detected. May be different from the actual number of CUDA workers.
◆ nhwopenclgpus
unsigned _starpu_machine_topology::nhwopenclgpus |
Total number of OpenCL devices, as detected. May be different from the actual number of OpenCL workers.
◆ nhwmpi
unsigned _starpu_machine_topology::nhwmpi |
Total number of MPI nodes, as detected. May be different from the actual number of node workers.
◆ ncpus
unsigned _starpu_machine_topology::ncpus |
Actual number of CPU workers used by StarPU.
◆ ncudagpus
unsigned _starpu_machine_topology::ncudagpus |
Actual number of CUDA GPUs used by StarPU.
◆ nworkerpercuda
unsigned _starpu_machine_topology::nworkerpercuda |
◆ cuda_th_per_stream
int _starpu_machine_topology::cuda_th_per_stream |
◆ cuda_th_per_dev
int _starpu_machine_topology::cuda_th_per_dev |
◆ nopenclgpus
unsigned _starpu_machine_topology::nopenclgpus |
Actual number of OpenCL workers used by StarPU.
◆ nmpidevices
unsigned _starpu_machine_topology::nmpidevices |
Actual number of MPI workers used by StarPU.
◆ nhwmpidevices
unsigned _starpu_machine_topology::nhwmpidevices |
◆ nhwmpicores
unsigned _starpu_machine_topology::nhwmpicores[STARPU_MAXMPIDEVS] |
Each MPI node has its set of cores.
◆ nmpicores
unsigned _starpu_machine_topology::nmpicores[STARPU_MAXMPIDEVS] |
◆ nhwmicdevices
unsigned _starpu_machine_topology::nhwmicdevices |
Topology of MP nodes (MIC) as well as necessary objects to communicate with them.
◆ nmicdevices
unsigned _starpu_machine_topology::nmicdevices |
◆ nhwmiccores
unsigned _starpu_machine_topology::nhwmiccores[STARPU_MAXMICDEVS] |
Each MIC node has its set of cores.
◆ nmiccores
unsigned _starpu_machine_topology::nmiccores[STARPU_MAXMICDEVS] |
◆ workers_bindid
unsigned _starpu_machine_topology::workers_bindid[STARPU_NMAXWORKERS] |
Indicates the successive logical PU identifier that should be used to bind the workers. It is either filled according to the user's explicit parameters (from starpu_conf) or according to the STARPU_WORKERS_CPUID env. variable. Otherwise, a round-robin policy is used to distributed the workers over the cores.
◆ workers_nbindid
unsigned _starpu_machine_topology::workers_nbindid |
◆ workers_cuda_gpuid
unsigned _starpu_machine_topology::workers_cuda_gpuid[STARPU_NMAXWORKERS] |
Indicates the successive CUDA identifier that should be used by the CUDA driver. It is either filled according to the user's explicit parameters (from starpu_conf) or according to the STARPU_WORKERS_CUDAID env. variable. Otherwise, they are taken in ID order.
◆ workers_opencl_gpuid
unsigned _starpu_machine_topology::workers_opencl_gpuid[STARPU_NMAXWORKERS] |
Indicates the successive OpenCL identifier that should be used by the OpenCL driver. It is either filled according to the user's explicit parameters (from starpu_conf) or according to the STARPU_WORKERS_OPENCLID env. variable. Otherwise, they are taken in ID order.
◆ workers_mpi_ms_deviceid
unsigned _starpu_machine_topology::workers_mpi_ms_deviceid[STARPU_NMAXWORKERS] |
TODO unsigned workers_mic_deviceid[STARPU_NMAXWORKERS];
The documentation for this struct was generated from the following file: