Esempio n. 1
0
static ssize_t sock_ep_atomic_compwritev(struct fid_ep *ep,
			const struct fi_ioc *iov, void **desc, size_t count,
			const struct fi_ioc *comparev, void **compare_desc,
			size_t compare_count, struct fi_ioc *resultv,
			void **result_desc, size_t result_count,
			fi_addr_t dest_addr, uint64_t addr, uint64_t key,
			enum fi_datatype datatype, enum fi_op op, void *context)
{
	struct fi_msg_atomic msg;
	struct fi_rma_ioc rma_iov;

	msg.msg_iov = iov;
	msg.desc = desc;
	msg.iov_count = count;
	msg.addr = dest_addr;

	rma_iov.addr = addr;
	rma_iov.count = 1;
	rma_iov.key = key;
	msg.rma_iov = &rma_iov;
	msg.rma_iov_count = 1;
	msg.datatype = datatype;
	msg.op = op;
	msg.context = context;

	return sock_ep_atomic_compwritemsg(ep, &msg, comparev, compare_desc, 1,
					   resultv, result_desc, 1,
					   SOCK_USE_OP_FLAGS);
}
Esempio n. 2
0
static ssize_t sock_ep_atomic_compwrite(struct fid_ep *ep,
			const void *buf, size_t count, void *desc,
			const void *compare, void *compare_desc,
			void *result, void *result_desc,
			fi_addr_t dest_addr,
			uint64_t addr, uint64_t key,
			enum fi_datatype datatype, enum fi_op op, void *context)
{
	struct fi_msg_atomic msg;
	struct fi_ioc msg_iov;
	struct fi_rma_ioc rma_iov;
	struct fi_ioc resultv;
	struct fi_ioc comparev;

	msg_iov.addr = (void *)buf;
	msg_iov.count = count;
	msg.msg_iov = &msg_iov;

	msg.desc = &desc;
	msg.iov_count = 1;
	msg.addr = dest_addr;

	rma_iov.addr = addr;
	rma_iov.count = 1;
	rma_iov.key = key;
	msg.rma_iov = &rma_iov;
	msg.rma_iov_count = 1;
	msg.datatype = datatype;
	msg.op = op;
	msg.context = context;
	
	resultv.addr = result;
	resultv.count = 1;
	comparev.addr = (void*)compare;
	comparev.count = 1;

	return sock_ep_atomic_compwritemsg(ep, &msg, &comparev, &compare_desc, 1,
					   &resultv, &result_desc, 1, 
					   SOCK_USE_OP_FLAGS);
}