Keno Fischer Keno
Keno
/ gist:60d900bf197bfda75e2f9f72dec4411f
Created
February 21, 2020 20:15
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| ; ModuleID = 'just-the-function.ll' | |
| source_filename = "julia" | |
| target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128-ni:10:11:12:13" | |
| target triple = "x86_64-unknown-linux-gnu" | |
| %jl_value_t = type opaque | |
| %jl_array_t = type { i8 addrspace(13)*, i64, i16, i16, i32 } | |
| @"+Main.Core.Tuple1098" = external hidden global %jl_value_t* | |
| @"jl_global#4267" = external hidden global %jl_value_t* |
Keno
/ watchpoint2.c
Last active
December 24, 2019 22:49
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| #include "util.h" | |
| #define ARRAY_SIZE(a) \ | |
| ((sizeof(a) / sizeof(*(a))) / \ | |
| !(sizeof(a) % sizeof(*(a)))) | |
| struct DebugControl { | |
| uintptr_t dr0_local : 1; | |
| uintptr_t dr0_global : 1; | |
| uintptr_t dr1_local : 1; |
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| #include "util.h" | |
| #define ARRAY_SIZE(a) \ | |
| ((sizeof(a) / sizeof(*(a))) / \ | |
| !(sizeof(a) % sizeof(*(a)))) | |
| struct DebugControl { | |
| uintptr_t dr0_local : 1; | |
| uintptr_t dr0_global : 1; | |
| uintptr_t dr1_local : 1; |
Keno
/ gist:0bf23c7d0c75cfdab84580039d54997e
Created
June 28, 2019 22:28
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| module Branchy | |
| using Base: significand_mask, significand_bits, exponent_mask, sign_mask | |
| @inline function compute_base_shift(e) | |
| if e < -25 # Very small numbers map to zero | |
| base = 0x0000 | |
| sh = 25 | |
| elseif e < -14 # Small numbers map to denorms | |
| base = 0x0000 | |
| sh = -e-1 |
Keno
/ gist:5d168c39085312f6b7398555cdc07127
Created
June 6, 2019 20:14
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| 00:00.0 Host bridge [0600]: Intel Corporation Xeon E3-1200 v5/E3-1500 v5/6th Gen Core Processor Host Bridge/DRAM Registers [8086:190f] (rev 07) | |
| Subsystem: Super Micro Computer Inc Xeon E3-1200 v5/E3-1500 v5/6th Gen Core Processor Host Bridge/DRAM Registers [15d9:0884] | |
| Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- | |
| Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ >SERR- <PERR- INTx- | |
| Latency: 0 | |
| Capabilities: [e0] Vendor Specific Information: Len=10 <?> | |
| Kernel driver in use: skl_uncore | |
| 00: 86 80 0f 19 06 00 90 20 07 00 00 06 00 00 00 00 | |
| 10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | |
| 20: 00 00 00 00 00 00 00 00 00 00 00 00 d9 15 84 08 |
Keno
/ gist:4751ff94f10868275b888f957aef0c64
Created
May 11, 2019 17:47
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| /workspace/srcdir/julia/usr/share/julia/stdlib/v1.3/PkInternal error: encountered unexpected error in runtime: | |
| TypeError(func=:Tuple, context="parameter", expected=Type, got=<?#0x7f27f22266b0::<circular reference @-1>>) | |
| rec_backtrace at /workspace/srcdir/julia/src/stackwalk.c:94 | |
| record_backtrace at /workspace/srcdir/julia/src/task.c:216 [inlined] | |
| jl_throw at /workspace/srcdir/julia/src/task.c:442 | |
| jl_type_error_rt at /workspace/srcdir/julia/src/rtutils.c:118 | |
| jl_f_apply_type at /workspace/srcdir/julia/src/builtins.c:927 | |
| jl_apply_generic at /workspace/srcdir/julia/src/gf.c:2192 | |
| jl_apply at /workspace/srcdir/julia/src/julia.h:1609 [inlined] | |
| jl_f__apply at /workspace/srcdir/julia/src/builtins.c:626 |
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| commit 18e563f695dd561c32393512fbdb8ce8771d7e5f | |
| Author: Keno Fischer <[email protected]> | |
| Date: Thu May 2 08:35:22 2019 -0400 | |
| [SCEV] Add explicit representations of umin/smin | |
| Summary: | |
| Currently we express umin as `~umax(~x, ~y)`. However, this becomes | |
| a problem for operands in non-integral pointer spaces, because `~x` | |
| is not something we can compute for `x` non-integral. However, since |
Keno
/ serialdump
Created
April 25, 2019 04:04
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| DRAM Init-DDR3 | |
| CBR0-1357135670123456701234567 | |
| CBR134Done | |
| Loading kernel: [4038209a] | |
| Loading device tree: [35cbc4d5] | |
| Loading initrd: [087d899b] | |
| Starting kernel ... | |
| Uncompressing Linux... done, booting the kernel. |
Keno
/ gist:b918b17e80d06760679c65b9443806db
Created
March 16, 2019 23:57
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| 2 1 ─ %1 = Main.randn(Main.Float32, 20)::Array{Float32,1} │ | |
| 3 │ %2 = Zygote.unwrap(%1)::Array{Float32,1} │╻╷╷╷╷ gradient | |
| │ %3 = Zygote.unwrap(_3)::Float32 ││╻╷ #21 | |
| │ %4 = Zygote.unwrap(_2)::Chain{Tuple{Dense{typeof(identity),Array{Float32,2},Array{Float32,1}}}} │││╻╷╷╷╷╷╷ gradient | |
| │ %5 = Zygote.unwrap(%2)::Array{Float32,1} ││││╻╷╷╷╷ #22 | |
| │ %6 = Core.tuple(%5, %3)::Tuple{Array{Float32,1},Float32} │││││╻ _forward | |
| │ %7 = Zygote.compute_szs(%6, 1)::Array{Int64,1} |
Keno
/ gist:3bba34b85f80d37c59a9ffcb39c06439
Created
November 1, 2018 00:48
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| HloModule test | |
| comp2 { | |
| ROOT comp2_constant3012 = f32[] constant(0) | |
| } | |
| comp3 { | |
| ROOT comp3_constant3013 = f32[] constant(1) | |
| } |