C++ (Cpp) PLAN_CLASS_SPECS Exemples

Exemple #1

Fichier : plan_class_spec.cpp Projet : FpgaAtHome/seti_fpga

int main() {
    SCHEDULER_REQUEST sreq;
    SCHEDULER_REPLY sreply;
    g_request = &sreq;
    g_reply = &sreply;
    g_wreq = &sreply.wreq;

    PLAN_CLASS_SPECS pcs;
    int retval = pcs.parse_file("plan_class_spec.xml.sample");
    if (retval) {
        printf("parse_file: %d\n");
        exit(1);
    }

    config.debug_version_select = true;

    HOST_USAGE hu;

    strcpy(sreq.host.p_features, "sse3");
    sreq.host.p_fpops =5e9;
    g_wreq->effective_ncpus = 4;
    if (1) {
        sreq.coprocs.nvidia.fake(18000, 512*MEGA, 490*MEGA, 1);
        sreq.coprocs.nvidia.opencl_prop.opencl_device_version_int = 0;
    } else {
        sreq.coprocs.nvidia.count = 0;
    }
    if (1) {
        sreq.coprocs.ati.fake(512*MEGA, 256*MEGA, 1);
        sreq.coprocs.ati.have_cal = true;
        sreq.coprocs.ati.opencl_prop.opencl_device_version_int = 0;
    } else {
        sreq.coprocs.ati.count = 0;
    }

    for (unsigned int i=0; i<pcs.classes.size(); i++) {
        bool b = pcs.check(sreq, pcs.classes[i].name, hu);
        if (b) {
            printf("%s: check succeeded\n", pcs.classes[i].name);
            printf("\tncudas: %f\n\tnatis: %f\n\tgpu_ram: %fMB\n\tavg_ncpus: %f\n\tprojected_flops: %fG\n\tpeak_flops: %fG\n",
                hu.ncudas,
                hu.natis,
                hu.gpu_ram/1e6,
                hu.avg_ncpus,
                hu.projected_flops/1e9,
                hu.peak_flops/1e9
            );
        } else {
            printf("%s: check failed\n", pcs.classes[i].name);
        }
    }
}

Exemple #2

// app planning function.
// See http://boinc.berkeley.edu/trac/wiki/AppPlan
//
bool app_plan(SCHEDULER_REQUEST& sreq, char* plan_class, HOST_USAGE& hu) {
    char buf[256];
    static bool check_plan_class_spec = true;
    static bool have_plan_class_spec = false;
    static bool bad_plan_class_spec = false;

    if (config.debug_version_select) {
        log_messages.printf(MSG_NORMAL,
            "[version] Checking plan class '%s'\n", plan_class
        );
    }

    if (check_plan_class_spec) {
        check_plan_class_spec = false;
        safe_strcpy(buf, config.project_dir);
        safe_strcat(buf, "/plan_class_spec.xml");
        int retval = plan_class_specs.parse_file(buf);
        if (retval == ERR_FOPEN) {
            have_plan_class_spec = false;
        } else if (retval) {
            log_messages.printf(MSG_CRITICAL,
                "Error parsing plan class spec file '%s'\n", buf
            );
            bad_plan_class_spec = true;
        } else {
            if (config.debug_version_select) {
                log_messages.printf(MSG_NORMAL,
                    "[version] reading plan classes from file '%s'\n", buf
                );
            }
            have_plan_class_spec = true;
        }
    }
    if (bad_plan_class_spec) {
        return false;
    }
    if (have_plan_class_spec) {
        return plan_class_specs.check(sreq, plan_class, hu);
    }

    if (!strcmp(plan_class, "mt")) {
        return app_plan_mt(sreq, hu);
    } else if (strstr(plan_class, "opencl") == plan_class) {
        return app_plan_opencl(sreq, plan_class, hu);
    } else if (strstr(plan_class, "ati") == plan_class) {
        return app_plan_ati(sreq, plan_class, hu);
    } else if (strstr(plan_class, "cuda")) {
        return app_plan_nvidia(sreq, plan_class, hu);
    } else if (!strcmp(plan_class, "nci")) {
        return app_plan_nci(sreq, hu);
    } else if (!strcmp(plan_class, "sse3")) {
        return app_plan_sse3(sreq, hu);
    } else if (strstr(plan_class, "vbox")) {
        return app_plan_vbox(sreq, plan_class, hu);
    } else if (strstr(plan_class, "opencl_cpu_intel")) {
        return app_plan_opencl_cpu_intel(sreq, hu);
    }
    log_messages.printf(MSG_CRITICAL,
        "Unknown plan class: %s\n", plan_class
    );
    return false;
}