From a29ef0e82595502386f436ebd84c177364bd93d1 Mon Sep 17 00:00:00 2001
From: Marcin Kirsz <mkirsz@ed.ac.uk>
Date: Tue, 8 Oct 2024 15:01:43 +0100
Subject: [PATCH] fix for solver when N > M
---
trainer.h | 12 ++++++------
1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/trainer.h b/trainer.h
index 9679663..36b8ea4 100644
--- a/trainer.h
+++ b/trainer.h
@@ -221,8 +221,6 @@ class MPI_Trainer: public Trainer {
int sol[9], sol2[9];
int info3, info4;
- int lda1 = phi_rows1 > phi_cols1 ? phi_rows1 : phi_cols1;
- int lda2 = phi_rows2 > phi_cols2 ? phi_rows2 : phi_cols2;
descinit_( descPHI, &PHI_rows, &PHI_cols, &rnb1, &cnb1, &izero,
&izero, &context1, /*leading dimension*/&phi_rows1, &info);
@@ -237,12 +235,14 @@ class MPI_Trainer: public Trainer {
printf("HINT: Check these CONFIG parameters: MPIWPCKG, MBLOCK, NBLOCK\n");
}
+ int lda1 = PHI_rows > PHI_cols ? phi_rows1 : phi_cols1;
+ int lda2 = PHI_rows > PHI_cols ? phi_rows2 : phi_cols2;
//int temp = PHI_rows > PHI_cols ? PHI_rows : PHI_cols;
descinit_( descB, &PHI_rows, &ione, &rnb1, &cnb1, &izero,
- &izero, &context1, /*leading dimension*/&phi_rows1, &info);
+ &izero, &context1, /*leading dimension*/&lda1, &info);
descinit_( descB2, &PHI_rows, &ione, &rnb2, &cnb2, &izero,
- &izero, &context2, /*leading dimension*/&phi_rows2, &info2);
+ &izero, &context2, /*leading dimension*/&lda2, &info2);
if(info != 0) {
printf("Error in descinit 1b, info = %d\n", info);
@@ -253,9 +253,9 @@ class MPI_Trainer: public Trainer {
}
descinit_( sol, &PHI_cols, &ione, &rnb1, &cnb1, &izero,
- &izero, &context1, /*leading dimension*/&ione, &info3);
+ &izero, &context1, /*leading dimension*/&phi_rows1, &info3);
descinit_( sol2, &PHI_cols, &ione, &rnb2, &cnb2, &izero,
- &izero, &context2, /*leading dimension*/&ione, &info4);
+ &izero, &context2, /*leading dimension*/&phi_rows2, &info4);
if(info3 != 0) {
printf("Error in descinit 1c, info = %d\n", info3);
--
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