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[WIP]enable ECE negotiation for reliable QP #144

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[WIP]enable ECE negotiation for reliable QP #144

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1575b6c
Perftest: Check build envrionment support ECE API
changchengx Mar 27, 2022
d003032
Perftest: add use ECE feature option for RC & DC
changchengx Mar 27, 2022
25f9447
Perftest: check device capability and operation
changchengx Apr 16, 2022
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Perftest: add use ECE feature option for RC & DC 
Signed-off-by: Changcheng Liu <changcheng.liu@aliyun.com>
@changchengx
changchengx committed Apr 16, 2022
commit d003032ed9e921f5668002bcb9d0ecb9dcef3bab
16 changes: 16 additions & 0 deletions src/perftest_parameters.c
View file
Original file line number Diff line number Diff line change
@@ -256,6 +256,10 @@ static void usage(const char *argv0, VerbType verb, TestType tst, int connection
#endif
}

#ifdef HAVE_RDMACM_ECE
printf(" --use_ece use ECE for RC & DC if it's supported\n");
#endif

if (tst == LAT) {
printf(" -C, --report-cycles ");
printf(" report times in cpu cycle units (default microseconds)\n");
@@ -693,6 +697,7 @@ static void init_perftest_params(struct perftest_parameters *user_param)
user_param->test_method = RUN_REGULAR;
user_param->cpu_freq_f = OFF;
user_param->connection_type = (user_param->connection_type == RawEth) ? RawEth : RC;
user_param->use_ece = OFF;
user_param->use_event = OFF;
user_param->eq_num = 0;
user_param->use_eq_num = OFF;
@@ -2107,6 +2112,9 @@ int parser(struct perftest_parameters *user_param,char *argv[], int argc)
static int flow_label_flag = 0;
static int retry_count_flag = 0;
static int dont_xchg_versions_flag = 0;
#ifdef HAVE_RDMACM_ECE
static int use_ece_flag = 0;
#endif
#ifdef HAVE_CUDA
static int use_cuda_flag = 0;
static int use_cuda_bus_id_flag = 0;
@@ -2256,6 +2264,9 @@ int parser(struct perftest_parameters *user_param,char *argv[], int argc)
{ .name = "flow_label", .has_arg = 1, .flag = &flow_label_flag, .val = 1},
{ .name = "retry_count", .has_arg = 1, .flag = &retry_count_flag, .val = 1},
{ .name = "dont_xchg_versions", .has_arg = 0, .flag = &dont_xchg_versions_flag, .val = 1},
#ifdef HAVE_RDMACM_ECE
{ .name = "use_ece", .has_arg = 1, .flag = &use_ece_flag, .val = 1},
#endif
#ifdef HAVE_CUDA
{ .name = "use_cuda", .has_arg = 1, .flag = &use_cuda_flag, .val = 1},
{ .name = "use_cuda_bus_id", .has_arg = 1, .flag = &use_cuda_bus_id_flag, .val = 1},
@@ -2623,6 +2634,11 @@ int parser(struct perftest_parameters *user_param,char *argv[], int argc)
CHECK_VALUE_NON_NEGATIVE(user_param->latency_gap,int,"Latency gap time",not_int_ptr);
latency_gap_flag = 0;
}
#ifdef HAVE_RDMACM_ECE
if (use_ece_flag) {
user_param->use_ece = 1;
}
#endif
#ifdef HAVE_CUDA
if (use_cuda_flag) {
user_param->use_cuda = 1;
1 change: 1 addition & 0 deletions src/perftest_parameters.h
View file
Original file line number Diff line number Diff line change
@@ -478,6 +478,7 @@ struct perftest_parameters {
int is_ethertype;
int cpu_freq_f;
int connection_type;
int use_ece;
int num_of_qps;
int use_event;
int eq_num;