Keno Fischer Keno
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| define internal {} addrspace(10)* @japi1_vect_42283({} addrspace(10)** %0, i32 %1) #0 { | |
| top: | |
| %2 = sext i32 %1 to i64 | |
| %3 = load atomic {} addrspace(10)* ({} addrspace(10)*, i64)*, {} addrspace(10)* ({} addrspace(10)*, i64)** bitcast (void ()** @jlplt_ijl_alloc_array_1d_10294_got to {} addrspace(10)* ({} addrspace(10)*, i64)**) unordered, align 8 | |
| %4 = call {} addrspace(10)* %3({} addrspace(10)* null, i64 0) | |
| %5 = bitcast {} addrspace(10)** %0 to { {} addrspace(10)*, i64 } addrspace(10)** | |
| %6 = load { {} addrspace(10)*, i64 } addrspace(10)*, { {} addrspace(10)*, i64 } addrspace(10)** %5, align 8, !tbaa !0 | |
| %7 = bitcast {} addrspace(10)* %4 to { {} addrspace(10)*, i64 } addrspace(13)* addrspace(10)* | |
| %8 = addrspacecast { {} addrspace(10)*, i64 } addrspace(13)* addrspace(10)* %7 to { {} addrspace(10)*, i64 } addrspace(13)* addrspace(11)* | |
| %9 = load { {} addrspace(10)*, i64 } addrspace(13)*, { {} addrspace(10)*, i64 } addrspace(13)* addrspace(11)* %8, align 8, !tbaa !5 |
Keno
/ gist:a27add2aed10793b76d340639d0d5bd8
Created
March 30, 2022 02:26
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| target triple = "x86_64-unknown-linux-gnu" | |
| @SUM.CoreDOT.Tuple5334 = external dso_local global {}* | |
| @jlplt_ijl_alloc_array_1d_10294_got = external dso_local global void ()* | |
| @jl_sysimg_gvars = constant [15411 x i64*] [i64* undef, i64* undef, i64* undef, i64* undef, i64* undef, i64* undef, i64* undef, i64* undef, i64* undef, i64* undef, i64* undef, i64* undef, i64* undef, i64* undef, i64* undef, i64* undef, i64* undef, i64* undef, i64* undef, i64* undef, i64* undef, i64* undef, i64* undef, i64* undef, i64* undef, i64* undef, i64* undef, i64* undef, i64* undef, i64* undef, i64* undef, i64* undef, i64* undef, i64* undef, i64* undef, i64* undef, i64* undef, i64* undef, i64* undef, i64* undef, i64* undef, i64* undef, i64* undef, i64* undef, i64* undef, i64* undef, i64* undef, i64* undef, i64* undef, i64* undef, i64* undef, i64* undef, i64* undef, i64* undef, i64* undef, i64* undef, i64* undef, i64* undef, i64* undef, i64* undef, i64* undef, i64* undef, i64* undef, i64* undef, i64* undef, i64* undef, i64* undef, i64* |
Keno
/ gist:5587fbfe89bff96c863c8eeb1477defa
Last active
March 3, 2022 23:51
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| module TortureTest | |
| # Scalability parameters - set here to roughly match the real world usecase | |
| # though that use case does more work. | |
| const NFIELDS = 888 | |
| const NSET = 387 | |
| const NREPS = 40 | |
| using Random | |
| using Base.Meta |
Keno
/ nv-pci-rebar.patch
Created
January 9, 2022 00:22
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| --- nv-pci.c 2022-01-08 23:12:19.137095516 +0000 | |
| +++ /usr/src/nvidia-495.46/nvidia/nv-pci.c 2022-01-09 00:05:21.323360921 +0000 | |
| @@ -217,7 +217,78 @@ | |
| +#define NV_GPU_BAR1 1 | |
| +static int nv_resize_pcie_bars(struct pci_dev *pci_dev) { | |
| + struct pci_host_bridge *host; | |
| + u16 cmd; |
Keno
/ gist:3f093d62ea1ce0447066e4d891cdd6da
Created
December 28, 2021 19:31
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| diff --git a/programs/conhost/conhost.c b/programs/conhost/conhost.c | |
| index 78f6e345170..35e050abf27 100644 | |
| --- a/programs/conhost/conhost.c | |
| +++ b/programs/conhost/conhost.c | |
| @@ -1385,7 +1385,7 @@ static NTSTATUS read_console( struct console *console, unsigned int ioctl, size_ | |
| if (edit_line_grow( console, 1 )) console->edit_line.buf[0] = 0; | |
| console->pending_read = out_size; | |
| - return process_console_input( console ); | |
| + return STATUS_PENDING; |
Keno
/ gist:800d1f0ce542208e289ec27b7de3d8f7
Created
December 15, 2021 07:11
This file has been truncated, but you can view the full file.
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| $ RR_LOG=all:debug ~/rr-build/bin/rr replay -g 3770 | |
| [GdbCommandHandler] registering command: elapsed-time | |
| [GdbCommandHandler] registering command: when | |
| [GdbCommandHandler] registering command: when-ticks | |
| [GdbCommandHandler] registering command: when-tid | |
| [GdbCommandHandler] registering command: rr-history-push | |
| [GdbCommandHandler] registering command: back | |
| [GdbCommandHandler] registering command: forward | |
| [GdbCommandHandler] registering command: checkpoint | |
| [GdbCommandHandler] registering command: delete checkpoint |
Keno
/ NeurIPS talk.pdf
Last active
December 26, 2021 00:54
Sorry, something went wrong. Reload?
Sorry, we cannot display this file.
Sorry, this file is invalid so it cannot be displayed.
Keno
/ gist:00774c555fa5d77e40eefe744cc4489d
Created
October 16, 2021 07:45
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| """ | |
| circshift_gcdless!(arr::AbstractVector, shift) | |
| Circularly shift the array `arr` by the given `shift` amount. | |
| The algorithm used is the well-known GCD-less (aka implicit GCD) | |
| juggling algorithm (e.g. STL3 in [SHENE97]). | |
| [SHENE97] https://pages.mtu.edu/~shene/PUBLICATIONS/1997/Array-Rotation.pdf | |
| """ | |
| function circshift_gcdless!(arr::AbstractVector, shift::Integer) |
Keno
/ gist:907c7ce6a7393f8d4224a4ac24c68b12
Created
June 23, 2021 21:51
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| #= | |
| using Revise | |
| Revise.track(Core.Compiler) | |
| =# | |
| using Symbolics | |
| bar(a, b) = a * b | |
| function foo(a, b, c) | |
| bar(a, b) + c |
Keno
/ gist:d0c2df947f67be543036238a0caeb1c6
Created
June 21, 2021 00:15
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| @compiler_plugin FastSinPlugin | |
| #= | |
| Some sort of implementation of FastSinPlugin where | |
| sin(x::Float64) is replaced by fast_sin(x::Float64). | |
| N.B.: If the function being called is not `sin`, this | |
| needs to recurse. | |
| N.B.: This needs to handle the non-inferred case | |
| N.B.: This should be done in the optimizer and may assume |