device_math.F90 File Reference

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Data Types
interface	device_math::hip_copy
interface	device_math::hip_masked_copy
interface	device_math::hip_cfill_mask
interface	device_math::hip_cmult
interface	device_math::hip_cmult2
interface	device_math::hip_cadd
interface	device_math::hip_cadd2
interface	device_math::hip_cfill
interface	device_math::hip_rzero
interface	device_math::hip_add2
interface	device_math::hip_add2s1
interface	device_math::hip_add2s2
interface	device_math::hip_add2s2_many
interface	device_math::hip_addsqr2s2
interface	device_math::hip_add3s2
interface	device_math::hip_invcol1
interface	device_math::hip_invcol2
interface	device_math::hip_col2
interface	device_math::hip_col3
interface	device_math::hip_subcol3
interface	device_math::hip_sub2
interface	device_math::hip_sub3
interface	device_math::hip_add3
interface	device_math::hip_addcol3
interface	device_math::hip_addcol4
interface	device_math::hip_vdot3
interface	device_math::hip_vlsc3
interface	device_math::hip_glsc3
interface	device_math::hip_glsc3_many
interface	device_math::hip_glsc2
interface	device_math::hip_glsum

Modules
module	device_math

Functions/Subroutines
subroutine, public	device_math::device_copy (a_d, b_d, n)
	Copy a vector \( a = b \). More...
subroutine, public	device_math::device_masked_copy (a_d, b_d, mask_d, n, m)
	Copy a masked vector \( a(mask) = b(mask) \). More...
subroutine, public	device_math::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_math::device_rzero (a_d, n)
	Zero a real vector. More...
subroutine, public	device_math::device_rone (a_d, n)
	Set all elements to one. More...
subroutine, public	device_math::device_cmult (a_d, c, n)
	Multiplication by constant c \( a = c \cdot a \). More...
subroutine, public	device_math::device_cmult2 (a_d, b_d, c, n)
	Multiplication by constant c \( a = c \cdot b \). More...
subroutine, public	device_math::device_cadd (a_d, c, n)
	Add a scalar to vector \( a = a + s \). More...
subroutine, public	device_math::device_cadd2 (a_d, b_d, c, n)
	Add a scalar to vector \( a = b + s \). More...
subroutine, public	device_math::device_cfill (a_d, c, n)
	Set all elements to a constant c \( a = c \). More...
subroutine, public	device_math::device_add2 (a_d, b_d, n)
	Vector addition \( a = a + b \). More...
subroutine, public	device_math::device_add2s1 (a_d, b_d, c1, n)
subroutine, public	device_math::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_math::device_addsqr2s2 (a_d, b_d, c1, n)
	Returns \( a = a + c1 * (b * b )\). More...
subroutine, public	device_math::device_add3 (a_d, b_d, c_d, n)
	Vector addition \( a = b + c \). More...
subroutine, public	device_math::device_add3s2 (a_d, b_d, c_d, c1, c2, n)
	Returns \( a = c1 * b + c2 * c \). More...
subroutine, public	device_math::device_invcol1 (a_d, n)
	Invert a vector \( a = 1 / a \). More...
subroutine, public	device_math::device_invcol2 (a_d, b_d, n)
	Vector division \( a = a / b \). More...
subroutine, public	device_math::device_col2 (a_d, b_d, n)
	Vector multiplication \( a = a \cdot b \). More...
subroutine, public	device_math::device_col3 (a_d, b_d, c_d, n)
	Vector multiplication with 3 vectors \( a = b \cdot c \). More...
subroutine, public	device_math::device_subcol3 (a_d, b_d, c_d, n)
	Returns \( a = a - b*c \). More...
subroutine, public	device_math::device_sub2 (a_d, b_d, n)
	Vector substraction \( a = a - b \). More...
subroutine, public	device_math::device_sub3 (a_d, b_d, c_d, n)
	Vector subtraction \( a = b - c \). More...
subroutine, public	device_math::device_addcol3 (a_d, b_d, c_d, n)
	Returns \( a = a + b*c \). More...
subroutine, public	device_math::device_addcol4 (a_d, b_d, c_d, d_d, n)
	Returns \( a = a + b*c*d \). More...
subroutine, public	device_math::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_math::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_math::device_glsc3 (a_d, b_d, c_d, n)
	Weighted inner product \( a^T b c \). More...
subroutine, public	device_math::device_glsc3_many (h, w_d, v_d_d, mult_d, j, n)
subroutine, public	device_math::device_add2s2_many (y_d, x_d_d, a_d, j, n)
real(kind=rp) function, public	device_math::device_glsc2 (a_d, b_d, n)
	Weighted inner product \( a^T b \). More...
real(kind=rp) function, public	device_math::device_glsum (a_d, n)
	Sum a vector of length n. More...