device_math Module Reference
Data Types | |
| interface | hip_copy |
| interface | hip_masked_copy |
| interface | hip_cfill_mask |
| interface | hip_cmult |
| interface | hip_cmult2 |
| interface | hip_cadd |
| interface | hip_cadd2 |
| interface | hip_cfill |
| interface | hip_rzero |
| interface | hip_add2 |
| interface | hip_add2s1 |
| interface | hip_add2s2 |
| interface | hip_add2s2_many |
| interface | hip_addsqr2s2 |
| interface | hip_add3s2 |
| interface | hip_invcol1 |
| interface | hip_invcol2 |
| interface | hip_col2 |
| interface | hip_col3 |
| interface | hip_subcol3 |
| interface | hip_sub2 |
| interface | hip_sub3 |
| interface | hip_add3 |
| interface | hip_addcol3 |
| interface | hip_addcol4 |
| interface | hip_vdot3 |
| interface | hip_vlsc3 |
| interface | hip_glsc3 |
| interface | hip_glsc3_many |
| interface | hip_glsc2 |
| interface | hip_glsum |
Functions/Subroutines | |
| subroutine, public | device_copy (a_d, b_d, n) |
| Copy a vector \( a = b \). More... | |
| subroutine, public | device_masked_copy (a_d, b_d, mask_d, n, m) |
| Copy a masked vector \( a(mask) = b(mask) \). More... | |
| subroutine, public | device_cfill_mask (a_d, c, size, mask_d, mask_size) |
| Fill a constant to a masked vector. \( a_i = c, for i in mask \). More... | |
| subroutine, public | device_rzero (a_d, n) |
| Zero a real vector. More... | |
| subroutine, public | device_rone (a_d, n) |
| Set all elements to one. More... | |
| subroutine, public | device_cmult (a_d, c, n) |
| Multiplication by constant c \( a = c \cdot a \). More... | |
| subroutine, public | device_cmult2 (a_d, b_d, c, n) |
| Multiplication by constant c \( a = c \cdot b \). More... | |
| subroutine, public | device_cadd (a_d, c, n) |
| Add a scalar to vector \( a = a + s \). More... | |
| subroutine, public | device_cadd2 (a_d, b_d, c, n) |
| Add a scalar to vector \( a = b + s \). More... | |
| subroutine, public | device_cfill (a_d, c, n) |
| Set all elements to a constant c \( a = c \). More... | |
| subroutine, public | device_add2 (a_d, b_d, n) |
| Vector addition \( a = a + b \). More... | |
| subroutine, public | device_add2s1 (a_d, b_d, c1, n) |
| subroutine, public | device_add2s2 (a_d, b_d, c1, n) |
| Vector addition with scalar multiplication \( a = c_1 a + b \) (multiplication on first argument) More... | |
| subroutine, public | device_addsqr2s2 (a_d, b_d, c1, n) |
| Returns \( a = a + c1 * (b * b )\). More... | |
| subroutine, public | device_add3 (a_d, b_d, c_d, n) |
| Vector addition \( a = b + c \). More... | |
| subroutine, public | device_add3s2 (a_d, b_d, c_d, c1, c2, n) |
| Returns \( a = c1 * b + c2 * c \). More... | |
| subroutine, public | device_invcol1 (a_d, n) |
| Invert a vector \( a = 1 / a \). More... | |
| subroutine, public | device_invcol2 (a_d, b_d, n) |
| Vector division \( a = a / b \). More... | |
| subroutine, public | device_col2 (a_d, b_d, n) |
| Vector multiplication \( a = a \cdot b \). More... | |
| subroutine, public | device_col3 (a_d, b_d, c_d, n) |
| Vector multiplication with 3 vectors \( a = b \cdot c \). More... | |
| subroutine, public | device_subcol3 (a_d, b_d, c_d, n) |
| Returns \( a = a - b*c \). More... | |
| subroutine, public | device_sub2 (a_d, b_d, n) |
| Vector substraction \( a = a - b \). More... | |
| subroutine, public | device_sub3 (a_d, b_d, c_d, n) |
| Vector subtraction \( a = b - c \). More... | |
| subroutine, public | device_addcol3 (a_d, b_d, c_d, n) |
| Returns \( a = a + b*c \). More... | |
| subroutine, public | device_addcol4 (a_d, b_d, c_d, d_d, n) |
| Returns \( a = a + b*c*d \). More... | |
| subroutine, public | device_vdot3 (dot_d, u1_d, u2_d, u3_d, v1_d, v2_d, v3_d, n) |
| Compute a dot product \( dot = u \cdot v \) (3-d version) assuming vector components \( u = (u_1, u_2, u_3) \) etc. More... | |
| real(kind=rp) function, public | device_vlsc3 (u_d, v_d, w_d, n) |
| Compute multiplication sum \( dot = u \cdot v \cdot w \). More... | |
| real(kind=rp) function, public | device_glsc3 (a_d, b_d, c_d, n) |
| Weighted inner product \( a^T b c \). More... | |
| subroutine, public | device_glsc3_many (h, w_d, v_d_d, mult_d, j, n) |
| subroutine, public | device_add2s2_many (y_d, x_d_d, a_d, j, n) |
| real(kind=rp) function, public | device_glsc2 (a_d, b_d, n) |
| Weighted inner product \( a^T b \). More... | |
| real(kind=rp) function, public | device_glsum (a_d, n) |
| Sum a vector of length n. More... | |
Function/Subroutine Documentation
◆ device_add2()
| subroutine, public device_math::device_add2 | ( | type(c_ptr) | a_d, |
| type(c_ptr) | b_d, | ||
| integer | n | ||
| ) |
Definition at line 1206 of file device_math.F90.
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◆ device_add2s1()
| subroutine, public device_math::device_add2s1 | ( | type(c_ptr) | a_d, |
| type(c_ptr) | b_d, | ||
| real(kind=rp) | c1, | ||
| integer | n | ||
| ) |
Definition at line 1220 of file device_math.F90.
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◆ device_add2s2()
| subroutine, public device_math::device_add2s2 | ( | type(c_ptr) | a_d, |
| type(c_ptr) | b_d, | ||
| real(kind=rp) | c1, | ||
| integer | n | ||
| ) |
Definition at line 1237 of file device_math.F90.
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◆ device_add2s2_many()
| subroutine, public device_math::device_add2s2_many | ( | type(c_ptr), value | y_d, |
| type(c_ptr), value | x_d_d, | ||
| type(c_ptr), value | a_d, | ||
| integer(c_int) | j, | ||
| integer(c_int) | n | ||
| ) |
Definition at line 1514 of file device_math.F90.
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◆ device_add3()
| subroutine, public device_math::device_add3 | ( | type(c_ptr) | a_d, |
| type(c_ptr) | b_d, | ||
| type(c_ptr) | c_d, | ||
| integer | n | ||
| ) |
Definition at line 1269 of file device_math.F90.
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◆ device_add3s2()
| subroutine, public device_math::device_add3s2 | ( | type(c_ptr) | a_d, |
| type(c_ptr) | b_d, | ||
| type(c_ptr) | c_d, | ||
| real(kind=rp) | c1, | ||
| real(kind=rp) | c2, | ||
| integer | n | ||
| ) |
Definition at line 1284 of file device_math.F90.
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◆ device_addcol3()
| subroutine, public device_math::device_addcol3 | ( | type(c_ptr) | a_d, |
| type(c_ptr) | b_d, | ||
| type(c_ptr) | c_d, | ||
| integer | n | ||
| ) |
Definition at line 1405 of file device_math.F90.
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◆ device_addcol4()
| subroutine, public device_math::device_addcol4 | ( | type(c_ptr) | a_d, |
| type(c_ptr) | b_d, | ||
| type(c_ptr) | c_d, | ||
| type(c_ptr) | d_d, | ||
| integer | n | ||
| ) |
Definition at line 1420 of file device_math.F90.
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◆ device_addsqr2s2()
| subroutine, public device_math::device_addsqr2s2 | ( | type(c_ptr) | a_d, |
| type(c_ptr) | b_d, | ||
| real(kind=rp) | c1, | ||
| integer | n | ||
| ) |
Definition at line 1253 of file device_math.F90.
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◆ device_cadd()
| subroutine, public device_math::device_cadd | ( | type(c_ptr) | a_d, |
| real(kind=rp), intent(in) | c, | ||
| integer | n | ||
| ) |
Definition at line 1157 of file device_math.F90.
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◆ device_cadd2()
| subroutine, public device_math::device_cadd2 | ( | type(c_ptr) | a_d, |
| type(c_ptr) | b_d, | ||
| real(kind=rp), intent(in) | c, | ||
| integer | n | ||
| ) |
Definition at line 1173 of file device_math.F90.
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◆ device_cfill()
| subroutine, public device_math::device_cfill | ( | type(c_ptr) | a_d, |
| real(kind=rp), intent(in) | c, | ||
| integer | n | ||
| ) |
Definition at line 1190 of file device_math.F90.
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◆ device_cfill_mask()
| subroutine, public device_math::device_cfill_mask | ( | type(c_ptr) | a_d, |
| real(kind=rp), intent(in) | c, | ||
| integer | size, | ||
| type(c_ptr) | mask_d, | ||
| integer | mask_size | ||
| ) |
Definition at line 1078 of file device_math.F90.
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◆ device_cmult()
| subroutine, public device_math::device_cmult | ( | type(c_ptr) | a_d, |
| real(kind=rp), intent(in) | c, | ||
| integer | n | ||
| ) |
Definition at line 1125 of file device_math.F90.
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◆ device_cmult2()
| subroutine, public device_math::device_cmult2 | ( | type(c_ptr) | a_d, |
| type(c_ptr) | b_d, | ||
| real(kind=rp), intent(in) | c, | ||
| integer | n | ||
| ) |
Definition at line 1141 of file device_math.F90.
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◆ device_col2()
| subroutine, public device_math::device_col2 | ( | type(c_ptr) | a_d, |
| type(c_ptr) | b_d, | ||
| integer | n | ||
| ) |
Definition at line 1330 of file device_math.F90.
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◆ device_col3()
| subroutine, public device_math::device_col3 | ( | type(c_ptr) | a_d, |
| type(c_ptr) | b_d, | ||
| type(c_ptr) | c_d, | ||
| integer | n | ||
| ) |
Definition at line 1345 of file device_math.F90.
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◆ device_copy()
| subroutine, public device_math::device_copy | ( | type(c_ptr) | a_d, |
| type(c_ptr) | b_d, | ||
| integer | n | ||
| ) |
Definition at line 1047 of file device_math.F90.
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◆ device_glsc2()
| real(kind=rp) function, public device_math::device_glsc2 | ( | type(c_ptr) | a_d, |
| type(c_ptr) | b_d, | ||
| integer | n | ||
| ) |
Definition at line 1529 of file device_math.F90.
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◆ device_glsc3()
| real(kind=rp) function, public device_math::device_glsc3 | ( | type(c_ptr) | a_d, |
| type(c_ptr) | b_d, | ||
| type(c_ptr) | c_d, | ||
| integer | n | ||
| ) |
Definition at line 1469 of file device_math.F90.
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◆ device_glsc3_many()
| subroutine, public device_math::device_glsc3_many | ( | real(c_rp), dimension(j) | h, |
| type(c_ptr), value | w_d, | ||
| type(c_ptr), value | v_d_d, | ||
| type(c_ptr), value | mult_d, | ||
| integer(c_int) | j, | ||
| integer(c_int) | n | ||
| ) |
Definition at line 1491 of file device_math.F90.
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◆ device_glsum()
| real(kind=rp) function, public device_math::device_glsum | ( | type(c_ptr) | a_d, |
| integer | n | ||
| ) |
Definition at line 1552 of file device_math.F90.
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◆ device_invcol1()
| subroutine, public device_math::device_invcol1 | ( | type(c_ptr) | a_d, |
| integer | n | ||
| ) |
Definition at line 1300 of file device_math.F90.
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◆ device_invcol2()
| subroutine, public device_math::device_invcol2 | ( | type(c_ptr) | a_d, |
| type(c_ptr) | b_d, | ||
| integer | n | ||
| ) |
Definition at line 1315 of file device_math.F90.
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◆ device_masked_copy()
| subroutine, public device_math::device_masked_copy | ( | type(c_ptr) | a_d, |
| type(c_ptr) | b_d, | ||
| type(c_ptr) | mask_d, | ||
| integer | n, | ||
| integer | m | ||
| ) |
Definition at line 1062 of file device_math.F90.
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◆ device_rone()
| subroutine, public device_math::device_rone | ( | type(c_ptr) | a_d, |
| integer | n | ||
| ) |
Definition at line 1111 of file device_math.F90.
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◆ device_rzero()
| subroutine, public device_math::device_rzero | ( | type(c_ptr) | a_d, |
| integer | n | ||
| ) |
Definition at line 1096 of file device_math.F90.
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◆ device_sub2()
| subroutine, public device_math::device_sub2 | ( | type(c_ptr) | a_d, |
| type(c_ptr) | b_d, | ||
| integer | n | ||
| ) |
Definition at line 1375 of file device_math.F90.
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◆ device_sub3()
| subroutine, public device_math::device_sub3 | ( | type(c_ptr) | a_d, |
| type(c_ptr) | b_d, | ||
| type(c_ptr) | c_d, | ||
| integer | n | ||
| ) |
Definition at line 1390 of file device_math.F90.
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◆ device_subcol3()
| subroutine, public device_math::device_subcol3 | ( | type(c_ptr) | a_d, |
| type(c_ptr) | b_d, | ||
| type(c_ptr) | c_d, | ||
| integer | n | ||
| ) |
Definition at line 1360 of file device_math.F90.
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◆ device_vdot3()
| subroutine, public device_math::device_vdot3 | ( | type(c_ptr) | dot_d, |
| type(c_ptr) | u1_d, | ||
| type(c_ptr) | u2_d, | ||
| type(c_ptr) | u3_d, | ||
| type(c_ptr) | v1_d, | ||
| type(c_ptr) | v2_d, | ||
| type(c_ptr) | v3_d, | ||
| integer | n | ||
| ) |
Definition at line 1436 of file device_math.F90.
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◆ device_vlsc3()
| real(kind=rp) function, public device_math::device_vlsc3 | ( | type(c_ptr) | u_d, |
| type(c_ptr) | v_d, | ||
| type(c_ptr) | w_d, | ||
| integer | n | ||
| ) |
Definition at line 1451 of file device_math.F90.
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