Method setDevice

src/library/tools/ktest/config.cpp:281–333

}

bool
Config::setDevice(const std::string& name)
{
    cl_int err;
    cl_uint nrDevices;
    cl_device_id *devices;
    bool found;
    size_t sz;
    char *dname;

    if ((platform_ == NULL) && !setPlatform("")) {
        return false;
    }

    err = clGetDeviceIDs(platform_, CL_DEVICE_TYPE_ALL, 0, NULL, &nrDevices);
    if ((err != CL_SUCCESS) || (nrDevices == 0)) {
        return false;
    }
    devices = new cl_device_id[nrDevices];
    err = clGetDeviceIDs(platform_, CL_DEVICE_TYPE_ALL, nrDevices, devices, NULL);
    if (err != CL_SUCCESS) {
        delete[] devices;
        return false;
    }

    found = false;
    for (cl_uint i = 0; i < nrDevices; i++) {
        err = clGetDeviceInfo(devices[i], CL_DEVICE_NAME, 0, NULL, &sz);
        if (err != CL_SUCCESS) {
            continue;
        }
        dname = new char[sz + 1];
        err = clGetDeviceInfo(devices[i], CL_DEVICE_NAME, sz, dname, NULL);
        if (err != CL_SUCCESS) {
            delete[] dname;
            continue;
        }
        if (name.empty()) {
            found = true;
        }
        else {
            found = (strcmp(dname, name.c_str()) == 0);
        }
        delete[] dname;
        if (found) {
            device_ = devices[i];
            break;
        }
    }

    delete[] devices;
    return found;
}

void
Config::setBuildOptions(const std::string& options)