maki/openairinterface5g
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Make number of UL/DL actors in NR UE fully configurable

Browse Source 
Due to different processing requirements on different CPUs it might
be beneficial to enable the users to set the number of UL/DL actors.

Allow disabling UL/DL actor frameworks and processing inline or
setting the number of DL/UL threads with --num-ul-actors/num-dl-actors

This was tested to work with 0 UL/DL actors with rfsim.
This commit is contained in:
Bartosz Podrygajlo
2025-05-28 07:49:10 +02:00
parent b2c9a1d2b5
commit 56330fde7c
4 changed files with 32 additions and 18 deletions
Download Patch File Download Diff File Expand all files Collapse all files
executables/nr-uesoftmodem.h
+5 -2
View File
@@ -22,7 +22,8 @@ extern uint16_t ue_id_g;
#define CONFIG_HLP_FREQ_SYNC_I "coefficient for Integrating part of continuous frequency offset compensation PI controller\n"
#define CONFIG_HLP_CONT_FO_COMP "Enable continuous frequency offset (FO) estimation and compensation and specify main FO source (1 = local oscillator, 2 = Doppler shift)\n"
#define CONFIG_HLP_AGC "Rx Gain control used for UE\n"
#define CONFIG_HLP_NUM_UL_ACTORS "Number of UL actors to use. Set to 0 to use the default value\n"
#define CONFIG_HLP_NUM_UL_ACTORS "Number of UL actors to use. Set to 0 to disable UL actor framework and do processing inline\n"
#define CONFIG_HLP_NUM_DL_ACTORS "Number of DL actors to use. Set to 0 to disable DL actor framework and do processing inline\n"
/***************************************************************************************************************************************/
/* command line options definitions, CMDLINE_XXXX_DESC macros are used to initialize paramdef_t arrays which are then used as argument
@@ -78,7 +79,8 @@ extern uint16_t ue_id_g;
{"freq-sync-I", CONFIG_HLP_FREQ_SYNC_I, 0, .dblptr=&(nrUE_params.freq_sync_I), .defdblval=0.001, TYPE_DOUBLE, 0}, \
{"cont-fo-comp", CONFIG_HLP_CONT_FO_COMP, 0, .iptr=&(nrUE_params.cont_fo_comp), .defintval=0, TYPE_INT, 0}, \
{"agc", CONFIG_HLP_AGC, PARAMFLAG_BOOL, .iptr=&(nrUE_params.agc), .defintval=0, TYPE_INT, 0}, \
{"num-ul-actors", CONFIG_HLP_NUM_UL_ACTORS, 0, .iptr=&nrUE_params.num_ul_actors, .defintval=0, TYPE_INT, 0}, \
{"num-ul-actors", CONFIG_HLP_NUM_UL_ACTORS, 0, .iptr=&nrUE_params.num_ul_actors, .defintval=2, TYPE_INT, 0}, \
{"num-dl-actors", CONFIG_HLP_NUM_DL_ACTORS, 0, .iptr=&nrUE_params.num_dl_actors, .defintval=4, TYPE_INT, 0}, \
}
// clang-format on
@@ -119,6 +121,7 @@ typedef struct {
int vcdflag;
int tx_max_power;
int num_ul_actors;
int num_dl_actors;
} nrUE_params_t;
extern uint64_t get_nrUE_optmask(void);
extern uint64_t set_nrUE_optmask(uint64_t bitmask);