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SIMD alignment of stack arrays in ptrs channel estimation.

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This commit is contained in:
Raymond Knopp
2022-02-19 17:17:09 +01:00
parent 9790eb1adc
commit c02650826d
1 changed files with 2 additions and 2 deletions
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openair1/PHY/NR_REFSIG/ptrs_nr.c
+2 -2
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@@ -268,8 +268,8 @@ void nr_ptrs_cpe_estimation(uint8_t K_ptrs,
return; return;
} }
uint16_t sc_per_symbol = (nb_rb + K_ptrs - 1)/K_ptrs; uint16_t sc_per_symbol = (nb_rb + K_ptrs - 1)/K_ptrs;
struct complex16 ptrs_p[(1 + sc_per_symbol/4)*4]; struct complex16 ptrs_p[(1 + sc_per_symbol/4)*4] __attribute__((aligned(32)));
struct complex16 dmrs_comp_p[(1 + sc_per_symbol/4)*4]; struct complex16 dmrs_comp_p[(1 + sc_per_symbol/4)*4] __attribute__((aligned(32)));
double abs = 0.0; double abs = 0.0;
double real = 0.0; double real = 0.0;
double imag = 0.0; double imag = 0.0;