Keno Fischer Keno
Keno
/ gist:879e0aa6a545f761413cf08fe20daf3c
Created
April 8, 2021 02:34
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| ticks:0x1234eb0c5 rip:0x70000002 | |
| ticks:0x1234eb0c5 rip:0x70000002 | |
| ticks:0x1234eb0c5 rip:0x7fd8c08f250c | |
| ticks:0x1234eb0c5 rip:0x7fd8c08f250e | |
| ticks:0x1234eb0c5 rip:0x7fd8c08f2515 | |
| ticks:0x1234eb0c5 rip:0x7fd8c08f2519 | |
| ticks:0x1234eb0c5 rip:0x7fd8c08ed71e | |
| ticks:0x1234eb0c5 rip:0x7fd8c08ed722 | |
| ticks:0x1234eb0c5 rip:0x7fd8c08efaf9 | |
| ticks:0x1234eb0c5 rip:0x7fd8c08efafc |
Keno
/ gist:2b54d5baa3f4cd6cc30310afec06c476
Created
April 3, 2021 02:16
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| julia> foreach(println, equations(sys)) | |
| 0 ~ var"0"(t) - v1₊n₊v(t) | |
| 0 ~ var"0"(t) - r1₊n₊v(t) | |
| 0 ~ var"0"(t) - c1₊n₊v(t) | |
| 0 ~ var"0"(t) | |
| 0 ~ d1₊p₊i(t) + v1₊p₊i(t) | |
| 0 ~ net1(t) - v1₊p₊v(t) | |
| 0 ~ net1(t) - d1₊p₊v(t) | |
| 0 ~ c1₊p₊i(t) + d1₊n₊i(t) + r1₊p₊i(t) | |
| 0 ~ net2(t) - d1₊n₊v(t) |
Keno
/ gist:71cf183a0028ece90d93eeb0d7696f83
Created
March 19, 2021 02:27
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| struct effects { | |
| // Meaning of concepts: | |
| // | |
| // idempotent - The function will always return the same value when given | |
| // identical argument, irrespective of the heap state. In | |
| // particular, this means that the return value (or any other | |
| // side effect) does not depend on non-constant globals, loads | |
| // from memory, or mutable structs. | |
| // | |
| // effect_free - The function has no side effects at all. In particular, |
Keno
/ gist:d8faa85dd64c878e0985e25942bce450
Created
March 10, 2021 00:00
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| # ∂⃖rrule has a 4-recurrence - we model this as 4 separate structs that we | |
| # cycle between. N.B.: These names match the names that these variables | |
| # have in Snippet 19 of the terminology guide. They are probably not ideal, | |
| # but if you rename them here, please update the terminology guide also. | |
| struct ∂⃖rruleA{N, O}; ∂; ȳ; ȳ̄ ; end | |
| struct ∂⃖rruleB{N, O}; ᾱ; ȳ̄ ; end | |
| struct ∂⃖rruleC{N, O}; ȳ̄ ; Δ′′′; β̄ ; end | |
| struct ∂⃖rruleD{N, O}; γ̄; β̄ ; end |
Keno
/ extract-loh.ll
Created
February 25, 2021 23:15
llc -O3 -fast-isel -mcpu apple-a12 extract-loh.ll
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| ; ModuleID = 'text.bc' | |
| source_filename = "text" | |
| target datalayout = "e-m:o-i64:64-i128:128-n32:64-S128" | |
| target triple = "arm64-apple-macosx-macho" | |
| @jl_undefref_exception = external constant {}* | |
| @_MergedGlobals = external hidden global <{ void ()*, void ()*, void ()*, void ()*, void ()*, void ()*, void ()*, void ()*, void ()*, void ()*, void ()*, void ()*, void ()*, void ()*, void ()*, void ()*, void ()*, void ()*, void ()*, void ()*, void ()*, void ()*, void ()*, void ()*, void ()*, void ()*, void ()*, void ()*, void ()*, void ()*, void ()*, void ()*, void ()*, void ()*, void ()*, void ()*, void ()*, void ()*, void ()*, void ()*, void ()*, void ()*, void ()*, void ()*, void ()*, void ()*, void ()*, void ()*, void ()*, void ()*, void ()*, void ()*, void ()*, void ()*, void ()*, void ()*, void ()*, void ()*, void ()*, void ()*, void ()*, void ()*, void ()*, void ()*, void ()*, void ()*, void ()*, void ()*, void ()*, void ()*, void ()*, void ()*, void ()*, void ()*, void ()*, void ()*, void ()*, void ()*, void |
Keno
/ gist:99c49ee7f3e4f262e5ae8551dbc585fa
Created
February 25, 2021 17:23
~/llvm-project-build/bin/llc -mtriple arm64-apple-darwin20.0.0 -mcpu apple-a12 -code-model=small -O0 -fast-isel -o - x.ll
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| ; ModuleID = 'f' | |
| source_filename = "f" | |
| target datalayout = "e-m:o-i64:64-i128:128-n32:64-S128" | |
| target triple = "arm64-apple-darwin20.0.0" | |
| @llvm.compiler.used = appending global [3 x i8*] [i8* bitcast (void ({}*)* @jl_gc_queue_root to i8*), i8* bitcast ({}* (i8*, i32, i32)* @jl_gc_pool_alloc to i8*), i8* bitcast ({}* (i8*, i64)* @jl_gc_big_alloc to i8*)], section "llvm.metadata" | |
| ; @ REPL[15]:1 within `f' | |
| ; Function Attrs: sspstrong | |
| define nonnull {}* @julia_f_1854(i32 signext %0) #0 !dbg !5 { |
Keno
/ gist:a2bb9385fa9b0426df057b9b37652980
Last active
February 25, 2021 00:57
./bin/llc -mtriple arm64-apple-darwin20.0.0 -mcpu apple-a12 -code-model=small -O3 -fast-isel
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| ; ModuleID = 'bugpoint-reduced-simplified.bc' | |
| source_filename = "text" | |
| target datalayout = "e-m:o-i64:64-i128:128-n32:64-S128" | |
| target triple = "arm64-apple-macosx-macho" | |
| @jl_undefref_exception = external constant {}* | |
| @jl_emptytuple = external constant {}* | |
| @_j_str3 = external hidden unnamed_addr constant [11 x i8] | |
| @_MergedGlobals = external hidden global <{ void ()*, void ()*, void ()*, void ()*, void ()*, void ()*, void ()*, void ()*, void ()*, void ()*, void ()*, void ()*, void ()*, void ()*, void ()*, void ()*, void ()*, void ()*, void ()*, void ()*, void ()*, void ()*, void ()*, void ()*, void ()*, void ()*, void ()*, void ()*, void ()*, void ()*, void ()*, void ()*, void ()*, void ()*, void ()*, void ()*, void ()*, void ()*, void ()*, void ()*, void ()*, void ()*, void ()*, void ()*, void ()*, void ()*, void ()*, void ()*, void ()*, void ()*, void ()*, void ()*, void ()*, void ()*, void ()*, void ()*, void ()*, void ()*, void ()*, void ()*, void ()*, void ()*, void ()*, void ()*, void ()*, void ()*, void |
Keno
/ tcpstate.c
Last active
December 11, 2020 23:45
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| #include <sys/types.h> | |
| #include <sys/socket.h> | |
| #include <netinet/in.h> | |
| #include <unistd.h> | |
| #include <errno.h> | |
| #include <stdio.h> | |
| #include <stdlib.h> | |
| #include <poll.h> | |
| #include <signal.h> |
Keno
/ gist:c577f3328006a8ffbe9d6d8b16b5ac1a
Created
December 10, 2020 23:18
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| reMarkable: ~/julia-bc94c501b6/ strace ./bin/julia -e 'using ICU_jll' | |
| execve("./bin/julia", ["./bin/julia", "-e", "using ICU_jll"], 0x7ed979e8 /* 27 vars */) = 0 | |
| brk(NULL) = 0xf15000 | |
| uname({sysname="Linux", nodename="reMarkable", ...}) = 0 | |
| mmap2(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x76f7f000 | |
| readlink("/proc/self/exe", "/home/root/julia-bc94c501b6/bin/"..., 4096) = 37 | |
| access("/etc/ld.so.preload", R_OK) = -1 ENOENT (No such file or directory) | |
| openat(AT_FDCWD, "/home/root/julia-bc94c501b6/bin/../lib/tls/v7l/neon/vfp/libdl.so.2", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) | |
| stat64("/home/root/julia-bc94c501b6/bin/../lib/tls/v7l/neon/vfp", 0x7eb26220) = -1 ENOENT (No such file or directory) | |
| openat(AT_FDCWD, "/home/root/julia-bc94c501b6/bin/../lib/tls/v7l/neon/libdl.so.2", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) |
Keno
/ gist:910044146b9220c69d2d00560aa13b5b
Created
December 10, 2020 05:48
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| No. Time Source Destination Protocol Length Info | |
| 282276 535.497236 127.0.0.1 127.0.0.1 TCP 68 57818 → 9362 [SYN] Seq=0 Win=65535 Len=0 MSS=16344 WS=64 TSval=1995819806 TSecr=0 SACK_PERM=1 | |
| 282277 535.497361 127.0.0.1 127.0.0.1 TCP 68 9362 → 57818 [SYN, ACK] Seq=0 Ack=1 Win=65535 Len=0 MSS=16344 WS=64 TSval=1995819806 TSecr=1995819806 SACK_PERM=1 | |
| 282278 535.497369 127.0.0.1 127.0.0.1 TCP 56 57818 → 9362 [ACK] Seq=1 Ack=1 Win=408256 Len=0 TSval=1995819806 TSecr=1995819806 | |
| 282279 535.497374 127.0.0.1 127.0.0.1 TCP 56 [TCP Window Update] 9362 → 57818 [ACK] Seq=1 Ack=1 Win=408256 Len=0 TSval=1995819806 TSecr=1995819806 | |
| 282280 535.497516 127.0.0.1 127.0.0.1 TCP 210 57818 → 9362 [PSH, ACK] Seq=1 Ack=1 Win=408256 Len=154 TSval=1995819806 TSecr=1995819806 | |
| 282281 535.497528 127.0.0.1 127.0.0.1 TCP 56 9362 → 57818 [ACK] Seq=1 Ack=155 Win=408128 Len=0 TSval=1995819806 TSecr=1995819806 | |
| 282288 537.014532 127.0.0.1 127.0.0.1 TCP 121 9362 → 57818 [PSH, ACK] Seq=1 Ack=155 Win=408128 Len=65 TSval=1995821311 TSecr=1995819806 | |
| 282 |