July 2014 - Asg - mailman3.cels.anl.gov

[aesop] #38: bracketed single-line if statements
by aesop 11 May '15

11 May '15

#38: bracketed single-line if statements --------------------------------+------------------------------------------- Reporter: gcdanie@… | Type: defect Status: new | Priority: don't know Component: don't know | Version: Keywords: | --------------------------------+------------------------------------------- When compiling a non-blocking function (e.g., without a __blocking identifier), should that function contain a single line if statement enclosed in brackets (as below), the aesop compiler will error (as below). if (condition) { return something; } aatree.c:79:1: error: stray ‘#’ in program aatree.c:79:7: warning: statement with no effect [-Wunused-value] aatree.c:79:10: error: expected ‘;’ before string constant aatree.c:81:31: error: ‘dir’ undeclared (first use in this function) aatree.c:81:31: note: each undeclared identifier is reported only once for each function it appears in aatree.c: In function ‘__ae_worker_treenode_traverse’: -- Ticket URL: <http://trac.mcs.anl.gov/projects/aesop/ticket/38> aesop <https://trac.mcs.anl.gov/projects/aesop> The Aesop Language

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[aesop] #46: parallelfor2 test failure
by aesop 20 Mar '15

20 Mar '15

#46: parallelfor2 test failure -------------------------+-------------------------------------------------- Reporter: carns | Owner: Type: defect | Status: new Priority: minor | Component: don't know Version: devel branch | Keywords: -------------------------+-------------------------------------------------- The parser/tests/blocking/parallelfor2 test program fails with the following assertion: {{{ parallelfor2: /home/pcarns/working/aesop-devel/build/include/aesop/ae- ctl.h:229: ae_ctl_done: Assertion `refcount >= 0' failed. Aborted (core dumped) }}} -- Ticket URL: <https://trac.mcs.anl.gov/projects/aesop/ticket/46> aesop <https://trac.mcs.anl.gov/projects/aesop> The Aesop Language

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[aesop] #34: Initialization + declaration: invalid reorder
by aesop 30 Sep '14

30 Sep '14

#34: Initialization + declaration: invalid reorder ---------------------------+------------------------------------------------ Reporter: dkimpe | Owner: Type: defect | Status: new Priority: major | Component: code generator Version: git repository | Keywords: ---------------------------+------------------------------------------------ In the following (accepted by the compiler): {{{ ... init_a (); int my_var = call_b (); ... }}} my_var gets moved to the context structure (correct); However, it gets initialized at the beginning of the function, effectively moving {{{call_b}}} before {{{init_a}}} in the example. This can be a very hard to track down bug... Possible solution: disallow behavior in source translator or fix. -- Ticket URL: <https://trac.mcs.anl.gov/projects/aesop/ticket/34> aesop <https://trac.mcs.anl.gov/projects/aesop> The Aesop Language

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[aesop] #72: Non-internet installation
by aesop 12 Sep '14

12 Sep '14

#72: Non-internet installation ---------------------------------------------------------------------------------------------+ Reporter: https://www.google.com/accounts/o8/id?id=AItOawlSBDoIc3pUkjYEp2ibI7vLmDaOj6… | Owner: Type: feature request | Status: new Priority: don't know | Component: build system Version: | Keywords: ---------------------------------------------------------------------------------------------+ When building AESOP dependencies (alex and happy) using the setup-hs-local shell script, the cabal installer tries to reach out to hackage.haskell.org for .tar.gz files. Despite providing these locally, setting up AESOP fails. On a machine without internet access, this ends setup at a very early stage. There should be instructions provided to work around the cabal installer, or it should be removed as an installation requirement entirely. -- Ticket URL: <http://trac.mcs.anl.gov/projects/aesop/ticket/72> aesop <https://trac.mcs.anl.gov/projects/aesop> The Aesop Language

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[aesop] #26: OSX warnings during build
by aesop 12 Sep '14

12 Sep '14

#26: OSX warnings during build -------------------------------+-------------------------------------------- Reporter: rross@… | Type: defect Status: new | Priority: don't know Component: don't know | Version: Keywords: | -------------------------------+-------------------------------------------- Lots of warnings when building on my OSX box. -- Rob --- make -C src/c-utils GHC parser/ae-blocking-parser CC opcache.o CC aesop.o DEP lookup3.d DEP triton-string.d CC resource.o DEP libev/event.d In file included from ../resource.c:1: ../src/c-utils/libev/ev.h: In function ‘ev_default_loop_uc_’: ../src/c-utils/libev/ev.h:548: warning: nested extern declaration of ‘ev_default_loop_ptr’ DEP libev/ev.d ../resource.c: In function ‘ae_get_stack’: ../resource.c:738: warning: format not a string literal and no format arguments CC hints.o CC libev/ev.o CC libev/event.o CC triton-string.o CC lookup3.o CC ae-ctl.o CC ae-init.o RANLIB libc-utils.a Linking parser/ae-blocking-parser ... ld: warning: could not create compact unwind for _ffi_call_unix64: does not use RBP or RSP based frame AECC src/aefile/aefile.ae AECC src/socket/aesocket.ae AECC resources/resourcebuilder/resourcebuilder.hae AECC resources/thread/aethread.hae AECC resources/timer/timer.hae CC resources/resourcebuilder/resourcebuilder.o CC resources/thread/aethread.o CC resources/timer/timer.o In file included from ../resources/timer/timer.c:14: ../src/c-utils/libev/ev.h: In function ‘ev_default_loop_uc_’: ../src/c-utils/libev/ev.h:548: warning: nested extern declaration of ‘ev_default_loop_ptr’ /usr/include/assert.h:79: warning: previous declaration of ‘__assert_rtn’ was here /usr/include/assert.h:79: warning: previous declaration of ‘__assert_rtn’ was here ../src/aefile/aefile.hae:23: warning: previous declaration of ‘aefile_pwrite’ was here ../src/aefile/aefile.hae:24: warning: previous declaration of ‘aefile_pread’ was here ../src/aefile/aefile.hae:22: warning: previous declaration of ‘aefile_fsync’ was here ../src/aefile/aefile.hae:23: warning: previous declaration of ‘aefile_fdatasync’ was here ../src/aefile/aefile.ae: In function ‘__ae_worker_aefile_fdatasync’: ../src/aefile/aefile.ae:88: warning: nested extern declaration of ‘fdatasync’ ../src/aefile/aefile.ae: At top level: ../src/aefile/aefile.hae:25: warning: previous declaration of ‘aefile_ftruncate’ was here ../src/aefile/aefile.hae:25: warning: previous declaration of ‘aefile_unlink’ was here /usr/include/assert.h:79: warning: previous declaration of ‘__assert_rtn’ was here /usr/include/assert.h:79: warning: previous declaration of ‘__assert_rtn’ was here /usr/include/string.h:172: warning: previous declaration of ‘swab’ was here /usr/include/stdlib.h:218: warning: previous declaration of ‘mkstemp’ was here /usr/include/stdlib.h:217: warning: previous declaration of ‘mktemp’ was here /usr/include/stdlib.h:235: warning: previous declaration of ‘setkey’ was here /usr/include/stdlib.h:341: warning: previous declaration of ‘valloc’ was here /usr/include/stdlib.h:340: warning: previous declaration of ‘suboptarg’ was here /usr/include/stdlib.h:206: warning: previous declaration of ‘getsubopt’ was here /usr/include/assert.h:79: warning: previous declaration of ‘__assert_rtn’ was here /usr/include/pthread.h:400: warning: previous declaration of ‘pthread_kill’ was here /usr/include/pthread.h:406: warning: previous declaration of ‘pthread_sigmask’ was here /usr/include/unistd.h:710: warning: previous declaration of ‘mknod’ was here ../src/c-utils/libev/ev.h: In function ‘ev_default_loop_uc_’: ../src/c-utils/libev/ev.h:548: warning: nested extern declaration of ‘ev_default_loop_ptr’ ../src/socket/aesocket.ae: At top level: ../src/socket/aesocket.hae:79: warning: previous declaration of ‘aesocket_ready’ was here ../src/socket/aesocket.hae:45: warning: previous declaration of ‘aesocket_accept’ was here ../src/socket/aesocket.hae:56: warning: previous declaration of ‘aesocket_read’ was here ../src/socket/aesocket.hae:67: warning: previous declaration of ‘aesocket_write’ was here RANLIB lib/libaesop.a mcswl174:build rross$ -- Ticket URL: <http://trac.mcs.anl.gov/projects/aesop/ticket/26> aesop <https://trac.mcs.anl.gov/projects/aesop> The Aesop Language

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[aesop] #22: overriding CFLAGS in make or configure causes build to fail.
by aesop 12 Sep '14

12 Sep '14

#22: overriding CFLAGS in make or configure causes build to fail. ---------------------------+------------------------------------------------ Reporter: dkimpe | Owner: Type: defect | Status: new Priority: minor | Component: build system Version: git repository | Keywords: ---------------------------+------------------------------------------------ Configuring aesop using CFLAGS="-O2" (i.e. ./configure CFLAGS="-O2") or issuing make CFLAGS="-O2" causes the build to fail. One reason is that it overrides the -I needed to find aesop.h. This most likely is a bug in Makefile.in and/or aecc -- Ticket URL: <http://trac.mcs.anl.gov/projects/aesop/ticket/22> aesop <https://trac.mcs.anl.gov/projects/aesop> The Aesop Language

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weekly update
by Gim Jongmin 29 Jul '14

29 Jul '14

Dear All, I are trying to finish the byte-length record size client FS. This work will be uploaded in this week. Regards, Jongmin -- Jongmin Gim Post-Doctoral Research Associate Dept. of Elecrical and Computer Enginerring Texas A&M University 333B Wisenbaker College Station, TX 77843-3259 Phone: 979-587-8311

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Weekly report
by guoxinl＠clemson.edu 28 Jul '14

28 Jul '14

Dear all, In the last week, we were still doing experiments to test the file searching efficiency of our hierarchical DHT solution, under the scenario that files are moving to anywhere. Best Regards! Guoxin Liu PHD Candidate ECE, Clemson University

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weekly report
by jingxuan 28 Jul '14

28 Jul '14

Hi, everyone, Last week, we are keep doing our adversarial verification on security prototype, we finished verification on secrecy and authentication properties. This week, will begin investigate competitive markov process to analyze different user behaviors effect on performance. Jingxuan SUN Holcombe Department of Electrical and Computer Engineering Clemson University Tel:864-643-8210 Email: jingxus(a)g.clemson.edu

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20140728 - Sandia Status
by Danielson, Geoffrey Charles 28 Jul '14

28 Jul '14

All, Last week, Sandia worked to finish our wire protocol.

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