search for: 1e26

...linear algebra become corrupted. E.g., following Dirk's very simple svd example from that link above ... > n <- 1e3 > X <- matrix(rnorm(n*n),n,n) > Xsvd <- svd(X) > Xsvd$d[1:5] [1] 63.09366 62.47868 62.26147 61.94530 61.84727 ... you get Eigenvalues that are bigger than 1e26 in R-devel, say, but (correct) values near 60 with R 3.5.2. I just wanted to throw that out there in case anyone else had come across something similar. I don't mind using a slightly older R/MKL for my stuff. I might speculate that the Microsoft R Open folks are having similar issues because...

...iomem 0xf7800000/0x400000 pfn 0xf7800/0x400 [2013-05-01 11:10:29 4897] DEBUG (pciif:334) pci: enabling iomem 0xe0000000/0x10000000 pfn 0xe0000/0x10000 [2013-05-01 11:10:29 4897] DEBUG (pciif:351) pci: enabling irq 16 [2013-05-01 11:10:29 4897] INFO (pciquirk:92) NO quirks found for PCI device [8086:1e26:1849:1e26] [2013-05-01 11:10:29 4897] DEBUG (pciquirk:135) Permissive mode NOT enabled for PCI device [8086:1e26:1849:1e26] [2013-05-01 11:10:29 4897] DEBUG (pciif:334) pci: enabling iomem 0xf7c07000/0x400 pfn 0xf7c07/0x1 [2013-05-01 11:10:29 4897] DEBUG (pciif:351) pci: enabling irq 23 [2013-05-01...

..., following Dirk's very simple svd example > from that link above ... > >> n <- 1e3 >> X <- matrix(rnorm(n*n),n,n) >> Xsvd <- svd(X) >> Xsvd$d[1:5] > [1] 63.09366 62.47868 62.26147 61.94530 61.84727 > > ... you get Eigenvalues that are bigger than 1e26 in R-devel, say, but > (correct) values near 60 with R 3.5.2. > > I just wanted to throw that out there in case anyone else had come across > something similar. I don't mind using a slightly older R/MKL for my > stuff. I might speculate that the Microsoft R Open folks are havin...

...e > > from that link above ... > > > >> n <- 1e3 > >> X <- matrix(rnorm(n*n),n,n) > >> Xsvd <- svd(X) > >> Xsvd$d[1:5] > > [1] 63.09366 62.47868 62.26147 61.94530 61.84727 > > > > ... you get Eigenvalues that are bigger than 1e26 in R-devel, say, but > > (correct) values near 60 with R 3.5.2. > > > > I just wanted to throw that out there in case anyone else had come across > > something similar. I don't mind using a slightly older R/MKL for my > > stuff. I might speculate that the Microso...

https://bugs.freedesktop.org/show_bug.cgi?id=103721 Bug ID: 103721 Summary: Frequent freezes with nouveau on Thinkpad P50 Product: xorg Version: unspecified Hardware: Other OS: All Status: NEW Severity: normal Priority: medium Component: Driver/nouveau Assignee: nouveau at

...8362] pci 0000:00:1c.1: PME# supported from D0 D3hot D3cold [ 0.358450] pci 0000:00:1c.2: [8086:1e14] type 01 class 0x060400 [ 0.358591] pci 0000:00:1c.2: PME# supported from D0 D3hot D3cold [ 0.358632] pci 0000:00:1c.2: System wakeup disabled by ACPI [ 0.358683] pci 0000:00:1d.0: [8086:1e26] type 00 class 0x0c0320 [ 0.358706] pci 0000:00:1d.0: reg 0x10: [mem 0xf3a39000-0xf3a393ff] [ 0.358798] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold [ 0.358827] pci 0000:00:1d.0: System wakeup disabled by ACPI [ 0.358868] pci 0000:00:1f.0: [8086:1e55] type 00 class 0x060100 [...

...1 class 0x060400 pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold pci 0000:00:1c.0: System wakeup disabled by ACPI pci 0000:00:1c.1: [8086:1e12] type 01 class 0x060400 pci 0000:00:1c.1: PME# supported from D0 D3hot D3cold pci 0000:00:1c.1: System wakeup disabled by ACPI pci 0000:00:1d.0: [8086:1e26] type 00 class 0x0c0320 pci 0000:00:1d.0: reg 0x10: [mem 0xb3618000-0xb36183ff] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold pci 0000:00:1d.0: System wakeup disabled by ACPI pci 0000:00:1f.0: [8086:1e57] type 00 class 0x060100 pci 0000:00:1f.2: [8086:1e03] type 00 class 0x010601 pci 0000:0...

...] pci 0000:00:1c.1: [8086:1e12] type 01 class 0x060400 [ 0.324992] pci 0000:00:1c.1: PME# supported from D0 D3hot D3cold [ 0.325040] pci 0000:00:1c.2: [8086:1e14] type 01 class 0x060400 [ 0.325199] pci 0000:00:1c.2: PME# supported from D0 D3hot D3cold [ 0.325266] pci 0000:00:1d.0: [8086:1e26] type 00 class 0x0c0320 [ 0.325306] pci 0000:00:1d.0: reg 10: [mem 0xf2539000-0xf25393ff] [ 0.325473] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold [ 0.325520] pci 0000:00:1f.0: [8086:1e55] type 00 class 0x060100 [ 0.325728] pci 0000:00:1f.2: [8086:1e03] type 00 class 0x010601 [...

...] pci 0000:00:1c.5: [8086:1e1a] type 01 class 0x060400 [ 0.259707] pci 0000:00:1c.5: PME# supported from D0 D3hot D3cold [ 0.259731] pci 0000:00:1c.7: [8086:1e1e] type 01 class 0x060400 [ 0.259804] pci 0000:00:1c.7: PME# supported from D0 D3hot D3cold [ 0.259830] pci 0000:00:1d.0: [8086:1e26] type 00 class 0x0c0320 [ 0.259850] pci 0000:00:1d.0: reg 10: [mem 0xf7d17000-0xf7d173ff] [ 0.259935] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold [ 0.259958] pci 0000:00:1f.0: [8086:1e4a] type 00 class 0x060100 [ 0.260073] pci 0000:00:1f.2: [8086:1e02] type 00 class 0x010601 [...

...0.265232] pci 0000:00:1c.0: System wakeup disabled by ACPI [ 0.265371] pci 0000:00:1c.1: [8086:1e12] type 01 class 0x060400 [ 0.265525] pci 0000:00:1c.1: PME# supported from D0 D3hot D3cold [ 0.265654] pci 0000:00:1c.1: System wakeup disabled by ACPI [ 0.265801] pci 0000:00:1d.0: [8086:1e26] type 00 class 0x0c0320 [ 0.265849] pci 0000:00:1d.0: reg 0x10: [mem 0xc1c16800-0xc1c16bff] [ 0.265987] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold [ 0.266221] pci 0000:00:1d.0: System wakeup disabled by ACPI [ 0.266358] pci 0000:00:1f.0: [8086:1e57] type 00 class 0x060100 [...

...4799] pci 0000:00:1c.1: PME# supported from D0 D3hot D3cold [ 0.314933] pci 0000:00:1c.2: [8086:1e14] type 01 class 0x060400 [ 0.315069] pci 0000:00:1c.2: PME# supported from D0 D3hot D3cold [ 0.315141] pci 0000:00:1c.2: System wakeup disabled by ACPI [ 0.315221] pci 0000:00:1d.0: [8086:1e26] type 00 class 0x0c0320 [ 0.315271] pci 0000:00:1d.0: reg 0x10: [mem 0xed939000-0xed9393ff] [ 0.315392] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold [ 0.315469] pci 0000:00:1d.0: System wakeup disabled by ACPI [ 0.315539] pci 0000:00:1f.0: [8086:1e55] type 00 class 0x060100 [...

Hello, following up on myself, it was suggested on IRC that I better attach a dmesg output. Here's the output of a clean boot & echo 0f > /sys/.../pstate cycle. I can't spot a message that relates to the reclock action, and there's only one weird "nouveau 0000:04:00.0: clk: base: 7 MHz, boost: 7 MHz" message. On the other hand: # cat