C++ (Cpp) _read_ofed_values Examples

Example #1

File: acct_gather_infiniband_ofed.c Project: jsollom/slurm

/*
 * _thread_update_node_energy calls _read_ipmi_values and updates all values
 * for node consumption
 */
static int _update_node_infiniband(void)
{
	acct_network_data_t net;
	int rc = SLURM_SUCCESS;

	slurm_mutex_lock(&ofed_lock);
	rc = _read_ofed_values();

	memset(&net, 0, sizeof(acct_network_data_t));

	net.packets_in = ofed_sens.rcvpkts;
	net.packets_out = ofed_sens.xmtpkts;
	net.size_in = (double) ofed_sens.rcvdata / 1048576;
	net.size_out = (double) ofed_sens.xmtdata / 1048576;
	acct_gather_profile_g_add_sample_data(ACCT_GATHER_PROFILE_NETWORK,
					      &net);

	if (debug_flags & DEBUG_FLAG_INFINIBAND) {
		info("ofed-thread = %d sec, transmitted %"PRIu64" bytes, "
		     "received %"PRIu64" bytes",
		     (int) (ofed_sens.update_time - ofed_sens.last_update_time),
		     ofed_sens.xmtdata, ofed_sens.rcvdata);
	}
	slurm_mutex_unlock(&ofed_lock);

	return rc;
}

Example #2

File: acct_gather_infiniband_ofed.c Project: A1ve5/slurm

/*
 * _thread_update_node_energy calls _read_ipmi_values and updates all values
 * for node consumption
 */
static int _update_node_infiniband(void)
{
	int rc;

	enum {
		FIELD_PACKIN,
		FIELD_PACKOUT,
		FIELD_MBIN,
		FIELD_MBOUT,
		FIELD_CNT
	};

	acct_gather_profile_dataset_t dataset[] = {
		{ "PacketsIn", PROFILE_FIELD_UINT64 },
		{ "PacketsOut", PROFILE_FIELD_UINT64 },
		{ "InMB", PROFILE_FIELD_DOUBLE },
		{ "OutMB", PROFILE_FIELD_DOUBLE },
		{ NULL, PROFILE_FIELD_NOT_SET }
	};

	union {
		double d;
		uint64_t u64;
	} data[FIELD_CNT];

	if (dataset_id < 0) {
		dataset_id = acct_gather_profile_g_create_dataset("Network",
			NO_PARENT, dataset);
		if (debug_flags & DEBUG_FLAG_INFINIBAND)
			debug("IB: dataset created (id = %d)", dataset_id);
		if (dataset_id == SLURM_ERROR) {
			error("IB: Failed to create the dataset for ofed");
			return SLURM_ERROR;
		}
	}

	slurm_mutex_lock(&ofed_lock);
	if ((rc = _read_ofed_values()) != SLURM_SUCCESS) {
		slurm_mutex_unlock(&ofed_lock);
		return rc;
	}

	data[FIELD_PACKIN].u64 = ofed_sens.rcvpkts;
	data[FIELD_PACKOUT].u64 = ofed_sens.xmtpkts;
	data[FIELD_MBIN].d = (double) ofed_sens.rcvdata / (1 << 20);
	data[FIELD_MBOUT].d = (double) ofed_sens.xmtdata / (1 << 20);

	if (debug_flags & DEBUG_FLAG_INFINIBAND) {
		info("ofed-thread = %d sec, transmitted %"PRIu64" bytes, "
		     "received %"PRIu64" bytes",
		     (int) (ofed_sens.update_time - ofed_sens.last_update_time),
		     ofed_sens.xmtdata, ofed_sens.rcvdata);
	}
	slurm_mutex_unlock(&ofed_lock);

	if (debug_flags & DEBUG_FLAG_PROFILE) {
		char str[256];
		info("PROFILE-Network: %s", acct_gather_profile_dataset_str(
			     dataset, data, str, sizeof(str)));
	}
	return acct_gather_profile_g_add_sample_data(dataset_id, (void *)data,
						     ofed_sens.update_time);
}