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/petsc/src/mat/impls/diagonal/tests/
H A Dex1.c39 PetscCall(VecAXPY(a, 0.5, b)); in main()
55 PetscCall(VecAXPY(c2, -1.0, c)); in main()
60 PetscCall(VecAXPY(c, 1.0, a)); in main()
62 PetscCall(VecAXPY(c2, -1.0, c)); in main()
69 PetscCall(VecAXPY(c, 1.0, c2)); in main()
71 PetscCall(VecAXPY(c2, -1.0, c)); in main()
77 PetscCall(VecAXPY(c2, -1.0, c)); in main()
86 PetscCall(VecAXPY(a2, -1.0, a)); in main()
94 PetscCall(VecAXPY(a2, -1.0, a)); in main()
101 PetscCall(VecAXPY(a2, -1.0, a)); in main()
[all …]
/petsc/src/tao/quadratic/impls/bqpip/
H A Dbqpip.c22 PetscCall(VecAXPY(tao->gradient, -1.0, qp->Z)); in QPIPComputeResidual()
26 PetscCall(VecAXPY(qp->RHS, -1.0, qp->C)); in QPIPComputeResidual()
27 PetscCall(VecAXPY(tao->gradient, -1.0, qp->RHS)); in QPIPComputeResidual()
43 PetscCall(VecAXPY(qp->Work, 0.5, tao->gradient)); in QPIPSetInitialPoint()
44 PetscCall(VecAXPY(tao->gradient, 1.0, qp->C)); in QPIPSetInitialPoint()
53 PetscCall(VecAXPY(qp->T, -1.0, tao->solution)); in QPIPSetInitialPoint()
55 PetscCall(VecAXPY(qp->G, -1.0, qp->XL)); in QPIPSetInitialPoint()
99 PetscCall(VecAXPY(qp->R3, -1.0, qp->G)); in QPIPSetInitialPoint()
100 PetscCall(VecAXPY(qp->R3, -1.0, qp->XL)); in QPIPSetInitialPoint()
103 PetscCall(VecAXPY(qp->R5, 1.0, qp->T)); in QPIPSetInitialPoint()
[all …]
/petsc/src/ksp/ksp/impls/tcqmr/
H A Dtcqmr.c68 PetscCall(VecAXPY(z, -alpha, u)); /* z = y - alpha u */ in KSPSolve_TCQMR()
75 PetscCall(VecAXPY(utmp, -2.0 * beta, p)); in KSPSolve_TCQMR()
77 PetscCall(VecAXPY(up1, -alpha, utmp)); in KSPSolve_TCQMR()
78 PetscCall(VecAXPY(up1, f * beta * beta, um1)); in KSPSolve_TCQMR()
90 PetscCall(VecAXPY(vp1, -alpha, v)); in KSPSolve_TCQMR()
91 PetscCall(VecAXPY(vp1, -beta, vm1)); in KSPSolve_TCQMR()
124 PetscCall(VecAXPY(pvec, -theta, pvec2)); in KSPSolve_TCQMR()
125 PetscCall(VecAXPY(pvec, -ep, pvec1)); in KSPSolve_TCQMR()
127 PetscCall(VecAXPY(x, tau_n, pvec)); in KSPSolve_TCQMR()
/petsc/src/ksp/ksp/impls/symmlq/
H A Dsymmlq.c110 PetscCall(VecAXPY(W, s, U)); /* w <- c*w_bar + s*u; (w_k) */ in KSPSolve_SYMMLQ()
112 PetscCall(VecAXPY(Wbar, c, U)); /* w_bar <- -s*w_bar + c*u; (w_bar_(k+1)) */ in KSPSolve_SYMMLQ()
113 PetscCall(VecAXPY(X, ceta, W)); /* x <- x + ceta * w; (xL_k) */ in KSPSolve_SYMMLQ()
124 PetscCall(VecAXPY(R, -alpha, V)); /* r <- r - alpha* v; */ in KSPSolve_SYMMLQ()
125 PetscCall(VecAXPY(Z, -alpha, U)); /* z <- z - alpha* u; */ in KSPSolve_SYMMLQ()
126 PetscCall(VecAXPY(R, -beta, VOLD)); /* r <- r - beta * v_old; */ in KSPSolve_SYMMLQ()
127 PetscCall(VecAXPY(Z, -beta, UOLD)); /* z <- z - beta * u_old; */ in KSPSolve_SYMMLQ()
178 PetscCall(VecAXPY(X, ceta_bar, Wbar)); /* x <- x + ceta_bar*w_bar */ in KSPSolve_SYMMLQ()
/petsc/src/ksp/ksp/tests/
H A Dex2.c80 PetscCall(VecAXPY(r, -1.0, b)); in main()
88 PetscCall(VecAXPY(r, -1.0, b)); in main()
94 PetscCall(VecAXPY(r, -1.0, b)); in main()
101 PetscCall(VecAXPY(r, -1.0, b)); in main()
H A Dex7.c103 PetscCall(VecAXPY(x, -1.0, b)); in main()
108 PetscCall(VecAXPY(x, -1.0, b)); in main()
128 PetscCall(VecAXPY(x, -1.0, u)); in main()
/petsc/src/benchmarks/results/
H A Dperformance_medium16 VecAXPY 1 1.895e-05 1.0 1.9e+07 1.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 …
34 VecAXPY 1 2.527e-05 1.0 1.4e+07 1.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 …
60 VecAXPY 1 9.618e-06 1.0 3.8e+07 1.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 …
78 VecAXPY 1 1.199e-04 1.0 3.1e+06 1.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 …
96 VecAXPY 1 2.396e-05 1.0 1.5e+07 1.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 …
122 VecAXPY 1 1.040e-05 1.0 3.5e+07 1.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 …
140 VecAXPY 1 3.946e-05 1.0 9.3e+06 1.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 …
158 VecAXPY 1 8.702e-05 1.0 4.2e+06 1.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 …
176 VecAXPY 1 6.361e-04 1.0 5.8e+05 1.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 …
193 …0:VecAXPY 1 1.156e-05 1.0 3.2e+07 1.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0…
[all …]
H A Dperformance_arco119 VecAXPY 3 4.760e-04 1.0 1.9e+07 1.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 …
37 …0:VecAXPY 3 1.458e-04 1.0 6.2e+07 1.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0…
55 VecAXPY 3 4.889e-04 1.0 1.8e+07 1.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 …
73 VecAXPY 3 2.315e-03 1.0 3.9e+06 1.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 …
93 VecAXPY 3 2.024e-03 1.0 4.5e+06 1.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 …
120 VecAXPY 3 1.637e-04 1.0 5.5e+07 1.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 …
137 VecAXPY 3 3.790e-04 1.0 2.4e+07 1.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 …
156 VecAXPY 3 1.952e-03 1.0 4.6e+06 1.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 …
182 VecAXPY 3 1.084e-04 1.0 8.3e+07 1.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 …
208 VecAXPY 3 1.560e-04 1.0 5.8e+07 1.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 …
[all …]
H A Dperformance_cfd_2_1023 VecAXPY 1 1.0 6.0774e-03 1.0 4.04e+07 1.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0…
49 VecAXPY 1 1.0 2.9085e-03 1.0 8.45e+07 1.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0…
75 …0:VecAXPY 1 1.652e-02 1.0 1.5e+07 1.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0…
101 VecAXPY 1 1.822e-02 1.0 1.3e+07 1.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 …
128 VecAXPY 1 6.206e-03 1.0 4.0e+07 1.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 …
155 VecAXPY 1 5.143e-03 1.0 4.8e+07 1.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 …
181 VecAXPY 1 1.843e-002 1.0 1.3e+007 1.0 0.0e+000 0.0e+000 0.0e+000 0 0 0 0 …
207 VecAXPY 1 1.0 1.7264e-03 1.0 1.78e+07 1.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0…
233 VecAXPY 2 1.0 2.2779e-02 1.0 2.16e+07 1.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0…
258 VecAXPY 2 1.0 2.5173e-02 1.0 1.95e+07 1.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0…
[all …]
/petsc/src/ksp/ksp/utils/lmvm/tests/
H A Dsolve_performance.c59 PetscCall(VecAXPY(x, xscale, dx)); in main()
60 PetscCall(VecAXPY(g, fscale, df)); in main()
66 PetscCall(VecAXPY(x, xscale, dx)); in main()
67 PetscCall(VecAXPY(g, fscale, df)); in main()
H A Dlmvm_copy_test.c16 PetscCall(VecAXPY(x, PetscAbsScalar(dot) / dot, x_)); in positiveVectorUpdate()
17 PetscCall(VecAXPY(f, 1.0, f_)); in positiveVectorUpdate()
31 PetscCall(VecAXPY(diff, -1.0, b)); in VecEqualToTolerance()
58 PetscCall(VecAXPY(y_A, -1.0, y_B)); in testMatEqual()
65 PetscCall(VecAXPY(y_A, -1.0, y_B)); in testMatEqual()
H A Dex2.c74 PetscCall(VecAXPY(x, 1.0, s)); in main()
75 PetscCall(VecAXPY(g, 1.0, y)); in main()
85 PetscCall(VecAXPY(v_diag, -1.0, v_sym)); in main()
/petsc/src/ksp/ksp/impls/cg/stcg/
H A Dstcg.c95 PetscCall(VecAXPY(d, alpha, r)); /* d = d + alpha r */ in KSPCGSolve_STCG()
130 PetscCall(VecAXPY(d, alpha, r)); /* d = d + alpha r */ in KSPCGSolve_STCG()
208 PetscCall(VecAXPY(d, alpha, r)); /* d = d + alpha r */ in KSPCGSolve_STCG()
262 PetscCall(VecAXPY(d, step, p)); /* d = d + step p */ in KSPCGSolve_STCG()
283 PetscCall(VecAXPY(d, alpha, r)); /* d = d + alpha r */ in KSPCGSolve_STCG()
337 PetscCall(VecAXPY(d, step, p)); /* d = d + step p */ in KSPCGSolve_STCG()
356 PetscCall(VecAXPY(d, alpha, p)); /* d = d + alpha p */ in KSPCGSolve_STCG()
357 PetscCall(VecAXPY(r, -alpha, z)); /* r = r - alpha Q p */ in KSPCGSolve_STCG()
504 PetscCall(VecAXPY(d, step, p)); /* d = d + step p */ in KSPCGSolve_STCG()
/petsc/src/mat/tests/
H A Dex88.c96 PetscCall(VecAXPY(W2, -1.0, diff)); in TestMatrix()
105 PetscCall(VecAXPY(W2, -1.0, diff)); in TestMatrix()
118 PetscCall(VecAXPY(W2, -1.0, diff)); in TestMatrix()
127 PetscCall(VecAXPY(W2, -1.0, diff)); in TestMatrix()
141 PetscCall(VecAXPY(W3, -1.0, diff)); in TestMatrix()
151 PetscCall(VecAXPY(W3, -1.0, diff)); in TestMatrix()
162 PetscCall(VecAXPY(diff, -1.0, W2)); in TestMatrix()
H A Dex30.c129 PetscCall(VecAXPY(y, -1.0, x)); in main()
137 PetscCall(VecAXPY(y, -1.0, x)); in main()
150 PetscCall(VecAXPY(y, -1.0, x)); in main()
184 PetscCall(VecAXPY(y, -1.0, x)); in main()
192 PetscCall(VecAXPY(y, -1.0, x)); in main()
205 PetscCall(VecAXPY(y, -1.0, x)); in main()
H A Dex1.c133 PetscCall(VecAXPY(y, -1.0, x)); in main()
152 PetscCall(VecAXPY(y, -1.0, x)); in main()
169 PetscCall(VecAXPY(y, -1.0, x)); in main()
186 PetscCall(VecAXPY(y, -1.0, x)); in main()
216 PetscCall(VecAXPY(y, -1.0, x)); in main()
234 PetscCall(VecAXPY(y, -1.0, x)); in main()
242 PetscCall(VecAXPY(y, -1.0, x)); in main()
H A Dex5.c91 PetscCall(VecAXPY(x, one, z)); in main()
92 PetscCall(VecAXPY(x, negone, w)); in main()
110 PetscCall(VecAXPY(y, one, u)); in main()
111 PetscCall(VecAXPY(y, negone, s)); in main()
/petsc/src/mat/tutorials/
H A Dex9.c53 PetscCall(VecAXPY(z, scalings[i], z2)); in main()
64 PetscCall(VecAXPY(y, -1.0, z)); in main()
73 PetscCall(VecAXPY(y, -1.0, z)); in main()
103 PetscCall(VecAXPY(y, -1.0, z)); in main()
126 PetscCall(VecAXPY(v2, -1.0, v)); in main()
/petsc/src/ksp/ksp/impls/cg/nash/
H A Dnash.c98 PetscCall(VecAXPY(d, alpha, r)); /* d = d + alpha r */ in KSPCGSolve_NASH()
133 PetscCall(VecAXPY(d, alpha, r)); /* d = d + alpha r */ in KSPCGSolve_NASH()
211 PetscCall(VecAXPY(d, alpha, r)); /* d = d + alpha r */ in KSPCGSolve_NASH()
265 PetscCall(VecAXPY(d, step, p)); /* d = d + step p */ in KSPCGSolve_NASH()
286 PetscCall(VecAXPY(d, alpha, r)); /* d = d + alpha r */ in KSPCGSolve_NASH()
338 PetscCall(VecAXPY(d, step, p)); /* d = d + step p */ in KSPCGSolve_NASH()
357 PetscCall(VecAXPY(d, alpha, p)); /* d = d + alpha p */ in KSPCGSolve_NASH()
358 PetscCall(VecAXPY(r, -alpha, z)); /* r = r - alpha Q p */ in KSPCGSolve_NASH()
/petsc/src/ts/impls/implicit/theta/
H A Dtheta.c132 … PetscCall(VecAXPY(quadts->vec_sol, th->time_step0 * (1.0 - th->Theta), ts->vec_costintegrand)); in TSThetaEvaluateCostIntegral()
135 PetscCall(VecAXPY(quadts->vec_sol, th->time_step0 * th->Theta, ts->vec_costintegrand)); in TSThetaEvaluateCostIntegral()
138 PetscCall(VecAXPY(quadts->vec_sol, th->time_step0, ts->vec_costintegrand)); in TSThetaEvaluateCostIntegral()
215 if (th->extrapolate && !ts->steprestart) PetscCall(VecAXPY(th->X, 1 / th->shift, th->Xdot)); in TSStep_Theta()
234 PetscCall(VecAXPY(ts->vec_sol, ts->time_step, th->Xdot)); in TSStep_Theta()
312 PetscCall(VecAXPY(VecsSensiTemp[nadj], 1., ts->vec_drdu_col)); in TSAdjointStepBEuler_Private()
345 PetscCall(VecAXPY(VecsSensi2Temp[nadj], -1., ts->vecs_fuu[nadj])); in TSAdjointStepBEuler_Private()
346 if (ts->vecs_fup) PetscCall(VecAXPY(VecsSensi2Temp[nadj], -1., ts->vecs_fup[nadj])); in TSAdjointStepBEuler_Private()
391 PetscCall(VecAXPY(ts->vecs_sensip[nadj], -adjoint_time_step, VecsDeltaMu[nadj])); in TSAdjointStepBEuler_Private()
395 PetscCall(VecAXPY(ts->vecs_sensip[nadj], adjoint_time_step, ts->vec_drdp_col)); in TSAdjointStepBEuler_Private()
[all …]
/petsc/src/ksp/ksp/impls/cg/pipeprcg/
H A Dpipeprcg.c137 PetscCall(VecAXPY(X, alpha, P)); /* x <- x + alpha * p */ in KSPSolve_PIPEPRCG()
138 PetscCall(VecAXPY(R, -alpha, S)); /* r <- r - alpha * s */ in KSPSolve_PIPEPRCG()
139 PetscCall(VecAXPY(RT, -alpha, ST)); /* rt <- rt - alpha * st */ in KSPSolve_PIPEPRCG()
140 PetscCall(VecAXPY(W, -alpha, U)); /* w <- w - alpha * u */ in KSPSolve_PIPEPRCG()
141 PetscCall(VecAXPY(WT, -alpha, UT)); /* wt <- wt - alpha * ut */ in KSPSolve_PIPEPRCG()
/petsc/src/dm/impls/plex/tests/
H A Dex60.c167 PetscCall(VecAXPY(metric1, 0.625, metric)); in main()
170 PetscCall(VecAXPY(metric2, 2.5, metric)); in main()
177 PetscCall(VecAXPY(metricComb, -1, metric)); in main()
193 PetscCall(VecAXPY(metricComb, -1, metric2)); in main()
209 PetscCall(VecAXPY(err, -1, determinant)); in main()
215 PetscCall(VecAXPY(metric1, -1, metric)); in main()
241 PetscCall(VecAXPY(metric2, -1, metric1)); in main()
/petsc/src/ksp/ksp/impls/cg/gltr/
H A Dgltr.c149 PetscCall(VecAXPY(d, alpha, r)); /* d = d + alpha r */ in KSPCGSolve_GLTR()
180 PetscCall(VecAXPY(d, alpha, r)); /* d = d + alpha r */ in KSPCGSolve_GLTR()
249 PetscCall(VecAXPY(d, alpha, r)); /* d = d + alpha r */ in KSPCGSolve_GLTR()
301 PetscCall(VecAXPY(d, step, p)); /* d = d + step p */ in KSPCGSolve_GLTR()
316 PetscCall(VecAXPY(d, alpha, r)); /* d = d + alpha r */ in KSPCGSolve_GLTR()
356 PetscCall(VecAXPY(d, step, p)); /* d = d + step p */ in KSPCGSolve_GLTR()
381 PetscCall(VecAXPY(d, step, p)); /* d = d + step p */ in KSPCGSolve_GLTR()
392 PetscCall(VecAXPY(d, alpha, p)); /* d = d + alpha p */ in KSPCGSolve_GLTR()
393 PetscCall(VecAXPY(r, -alpha, z)); /* r = r - alpha Q p */ in KSPCGSolve_GLTR()
509 PetscCall(VecAXPY(d, step, p)); /* d = d + step p */ in KSPCGSolve_GLTR()
[all …]
/petsc/src/ts/impls/implicit/alpha/
H A Dalpha2.c119 PetscCall(VecAXPY(A1, -dt, V0)); in TSAlpha_StageVecs()
203 PetscCall(VecAXPY(th->A0, -3 / time_step, V0)); in TSAlpha_Restart()
204 PetscCall(VecAXPY(th->A0, +4 / time_step, V1)); in TSAlpha_Restart()
205 PetscCall(VecAXPY(th->A0, -1 / time_step, V2)); in TSAlpha_Restart()
210 PetscCall(VecAXPY(th->vec_lte_work[0], +2, X2)); in TSAlpha_Restart()
211 PetscCall(VecAXPY(th->vec_lte_work[0], -4, X1)); in TSAlpha_Restart()
212 PetscCall(VecAXPY(th->vec_lte_work[0], +2, X0)); in TSAlpha_Restart()
216 PetscCall(VecAXPY(th->vec_lte_work[1], +2, V2)); in TSAlpha_Restart()
217 PetscCall(VecAXPY(th->vec_lte_work[1], -4, V1)); in TSAlpha_Restart()
218 PetscCall(VecAXPY(th->vec_lte_work[1], +2, V0)); in TSAlpha_Restart()
[all …]
/petsc/src/ksp/ksp/impls/cg/pipecg/
H A Dpipecg.c138 PetscCall(VecAXPY(X, alpha, P)); /* x <- x + alpha * p */ in KSPSolve_PIPECG()
139 PetscCall(VecAXPY(U, -alpha, Q)); /* u <- u - alpha * q */ in KSPSolve_PIPECG()
140 PetscCall(VecAXPY(W, -alpha, Z)); /* w <- w - alpha * z */ in KSPSolve_PIPECG()
141 PetscCall(VecAXPY(R, -alpha, S)); /* r <- r - alpha * s */ in KSPSolve_PIPECG()

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