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- Make mTCP work with <= 64 cores (64 RSS queues)

master
Asim Jamshed 2018-05-24 13:21:47 -04:00
parent f6c7063db2
commit 3b7c6441b2
1 changed files with 4 additions and 4 deletions
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8
mtcp/src/io_module.c
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@ -174,16 +174,16 @@ SetInterfaceInfo(char* dev_name_list)
} else if (current_iomodule_func == &dpdk_module_func) {
#ifndef DISABLE_DPDK
int cpu = CONFIG.num_cores;
uint32_t cpumask = 0;
char cpumaskbuf[10];
uint64_t cpumask = 0;
char cpumaskbuf[20];
char mem_channels[5];
int ret;
static struct ether_addr ports_eth_addr[RTE_MAX_ETHPORTS];
/* get the cpu mask */
for (ret = 0; ret < cpu; ret++)
cpumask = (cpumask | (1 << ret));
sprintf(cpumaskbuf, "%X", cpumask);
cpumask = (cpumask | (1LLU << ret));
sprintf(cpumaskbuf, "%"PRIx64, cpumask);
/* get the mem channels per socket */
if (CONFIG.num_mem_ch == 0) {